share job

backend/.gitignore

@@ -0,0 +1,10 @@
+.gradle/
+build/
+*.class
+*.jar
+!gradle/wrapper/gradle-wrapper.jar
+.idea/
+*.iml
+out/
+.env
+application-local.yml

backend/Dockerfile

@@ -0,0 +1,9 @@
+FROM openjdk:21-jdk-slim AS builder
+WORKDIR /app
+COPY . .
+RUN ./gradlew bootJar -x test
+
+FROM openjdk:21-jdk-slim
+WORKDIR /app
+COPY --from=builder /app/build/libs/*.jar app.jar
+ENTRYPOINT ["java", "-jar", "app.jar"]

backend/build.gradle

@@ -0,0 +1,92 @@
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '3.4.1'
+    id 'io.spring.dependency-management' version '1.1.7'
+}
+
+group = 'com.company'
+version = '1.0.0-SNAPSHOT'
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(21)
+    }
+}
+
+configurations {
+    compileOnly {
+        extendsFrom annotationProcessor
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+ext {
+    set('springCloudVersion', '2024.0.0')
+    set('mybatisVersion', '3.0.4')
+    set('jjwtVersion', '0.12.6')
+}
+
+dependencies {
+    // Web
+    implementation 'org.springframework.boot:spring-boot-starter-web'
+
+    // Actuator (헬스체크)
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
+
+    // Security
+    implementation 'org.springframework.boot:spring-boot-starter-security'
+
+    // JWT
+    implementation "io.jsonwebtoken:jjwt-api:${jjwtVersion}"
+    runtimeOnly "io.jsonwebtoken:jjwt-impl:${jjwtVersion}"
+    runtimeOnly "io.jsonwebtoken:jjwt-jackson:${jjwtVersion}"
+
+    // MyBatis
+    implementation "org.mybatis.spring.boot:mybatis-spring-boot-starter:${mybatisVersion}"
+
+    // MS SQL Server JDBC (현재 사용) - 9.4.1: encrypt=false 시 TLS 미사용 (TLS1.0 서버 호환)
+    runtimeOnly 'com.microsoft.sqlserver:mssql-jdbc:9.4.1.jre11'
+
+    // MariaDB JDBC (추후 전환용)
+    runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
+
+    // Redis
+    implementation 'org.springframework.boot:spring-boot-starter-data-redis'
+
+    // RabbitMQ
+    implementation 'org.springframework.boot:spring-boot-starter-amqp'
+
+    // Validation
+    implementation 'org.springframework.boot:spring-boot-starter-validation'
+
+    // Lombok
+    compileOnly 'org.projectlombok:lombok'
+    annotationProcessor 'org.projectlombok:lombok'
+
+    // Excel (Apache POI)
+    implementation 'org.apache.poi:poi-ooxml:5.3.0'
+
+    // Test
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'org.springframework.security:spring-security-test'
+    testImplementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter-test:3.0.4'
+
+}
+
+dependencyManagement {
+    imports {
+        mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
+    }
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}
+
+bootRun {
+    args '--spring.profiles.active=mssql,local'
+    jvmArgs "-Djava.security.properties=${projectDir}/tls-local.security"
+}

backend/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

backend/gradlew

@@ -0,0 +1,251 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH="\\\"\\\""
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

backend/gradlew.bat

@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

backend/settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'gw-backend'

backend/src/main/java/com/company/gw/GwBackendApplication.java

@@ -0,0 +1,16 @@
+package com.company.gw;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@SpringBootApplication
+@EnableScheduling
+@EnableCaching
+public class GwBackendApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(GwBackendApplication.class, args);
+    }
+}

backend/src/main/java/com/company/gw/board/controller/BoardController.java

@@ -0,0 +1,115 @@
+package com.company.gw.board.controller;
+
+import com.company.gw.board.service.BoardService;
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/board")
+@RequiredArgsConstructor
+public class BoardController {
+
+    private final BoardService boardService;
+
+    /** 게시물 목록 */
+    @GetMapping("/{untyBbsCd}")
+    public ApiResponse<Map<String, Object>> getPostList(
+            @PathVariable String untyBbsCd,
+            @RequestParam(defaultValue = "") String searchText,
+            @RequestParam(defaultValue = "1")  int pageNo,
+            @RequestParam(defaultValue = "20") int pageSize,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(
+                boardService.getPostList(currentUser.getCorpNo(), untyBbsCd, searchText, pageNo, pageSize));
+    }
+
+    /** 게시물 상세 (조회수 증가) */
+    @GetMapping("/{untyBbsCd}/{untyBbsSno}")
+    public ApiResponse<Map<String, Object>> getPostInfo(
+            @PathVariable String untyBbsCd,
+            @PathVariable Long untyBbsSno,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(
+                boardService.getPostInfoForView(currentUser.getCorpNo(), untyBbsCd, untyBbsSno));
+    }
+
+    /** 게시물 상세 (수정용, 조회수 미증가) */
+    @GetMapping("/{untyBbsCd}/{untyBbsSno}/edit")
+    public ApiResponse<Map<String, Object>> getPostInfoForEdit(
+            @PathVariable String untyBbsCd,
+            @PathVariable Long untyBbsSno,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(
+                boardService.getPostInfoForEdit(currentUser.getCorpNo(), untyBbsCd, untyBbsSno));
+    }
+
+    /** 게시물 등록 */
+    @PostMapping("/{untyBbsCd}")
+    public ApiResponse<Map<String, Object>> insertPost(
+            @PathVariable String untyBbsCd,
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        body.put("untyBbsCd", untyBbsCd);
+        return ApiResponse.ok(boardService.insertPost(currentUser.getCorpNo(), body));
+    }
+
+    /** 게시물 수정 */
+    @PutMapping("/{untyBbsCd}/{untyBbsSno}")
+    public ApiResponse<Void> updatePost(
+            @PathVariable String untyBbsCd,
+            @PathVariable Long untyBbsSno,
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        body.put("untyBbsCd", untyBbsCd);
+        boardService.updatePost(currentUser.getCorpNo(), untyBbsSno, body);
+        return ApiResponse.ok(null);
+    }
+
+    /** 게시물 삭제 */
+    @DeleteMapping("/{untyBbsCd}/{untyBbsSno}")
+    public ApiResponse<Void> deletePost(
+            @PathVariable String untyBbsCd,
+            @PathVariable Long untyBbsSno,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        boardService.deletePost(currentUser.getCorpNo(), untyBbsCd, untyBbsSno);
+        return ApiResponse.ok(null);
+    }
+
+    /** 댓글 목록 */
+    @GetMapping("/{untyBbsCd}/{untyBbsSno}/comments")
+    public ApiResponse<List<Map<String, Object>>> getCommentList(
+            @PathVariable String untyBbsCd,
+            @PathVariable Long untyBbsSno,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(
+                boardService.getCommentList(currentUser.getCorpNo(), untyBbsCd, untyBbsSno));
+    }
+
+    /** 댓글 등록 */
+    @PostMapping("/{untyBbsCd}/{untyBbsSno}/comments")
+    public ApiResponse<Void> insertComment(
+            @PathVariable String untyBbsCd,
+            @PathVariable Long untyBbsSno,
+            @RequestBody Map<String, String> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        boardService.insertComment(currentUser.getCorpNo(), untyBbsCd, untyBbsSno, body.get("cmmtCn"));
+        return ApiResponse.ok(null);
+    }
+
+    /** 댓글 삭제 */
+    @DeleteMapping("/{untyBbsCd}/{untyBbsSno}/comments/{cmmtSno}")
+    public ApiResponse<Void> deleteComment(
+            @PathVariable String untyBbsCd,
+            @PathVariable Long untyBbsSno,
+            @PathVariable Long cmmtSno,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        boardService.deleteComment(currentUser.getCorpNo(), untyBbsCd, untyBbsSno, cmmtSno);
+        return ApiResponse.ok(null);
+    }
+}

backend/src/main/java/com/company/gw/board/mapper/BoardMapper.java

@@ -0,0 +1,40 @@
+package com.company.gw.board.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface BoardMapper {
+
+    List<Map<String, Object>> getPostList(Map<String, Object> param);
+
+    long getPostListCount(Map<String, Object> param);
+
+    Map<String, Object> getPostInfo(Map<String, Object> param);
+
+    void insertPost(Map<String, Object> param);
+
+    void updatePost(Map<String, Object> param);
+
+    void increaseInqrCnt(Map<String, Object> param);
+
+    void updateEtcAtchNo(Map<String, Object> param);
+
+    void updatePhotoAtchNo(Map<String, Object> param);
+
+    void updateCmmtCnt(Map<String, Object> param);
+
+    void deletePost(Map<String, Object> param);
+
+    List<Map<String, Object>> getCommentList(Map<String, Object> param);
+
+    Map<String, Object> getCommentInfo(Map<String, Object> param);
+
+    void insertComment(Map<String, Object> param);
+
+    void deleteComment(Map<String, Object> param);
+
+    void deleteCommentsByPost(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/board/service/BoardService.java

@@ -0,0 +1,228 @@
+package com.company.gw.board.service;
+
+import com.company.gw.board.mapper.BoardMapper;
+import com.company.gw.common.exception.BizException;
+import com.company.gw.common.service.AttachService;
+import com.company.gw.common.service.SequenceService;
+import com.company.gw.common.util.SecurityUtil;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class BoardService {
+
+    private final BoardMapper boardMapper;
+    private final SequenceService sequenceService;
+    private final AttachService attachService;
+
+    // ──────────────────────────────────────────────
+    // 게시물 목록
+    // ──────────────────────────────────────────────
+
+    public Map<String, Object> getPostList(String corpNo, String untyBbsCd,
+                                           String searchText, int pageNo, int pageSize) {
+        if (pageSize > 200) pageSize = 200;
+
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("untyBbsCd", untyBbsCd);
+        param.put("searchText", searchText);
+        param.put("pageNo", pageNo);
+        param.put("pageSize", pageSize);
+
+        List<Map<String, Object>> list = boardMapper.getPostList(param);
+        long total = boardMapper.getPostListCount(param);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("list", list);
+        result.put("total", total);
+        result.put("pageNo", pageNo);
+        result.put("pageSize", pageSize);
+        return result;
+    }
+
+    // ──────────────────────────────────────────────
+    // 게시물 상세 (조회수 증가 포함)
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public Map<String, Object> getPostInfoForView(String corpNo, String untyBbsCd, Long untyBbsSno) {
+        Map<String, Object> param = buildPostParam(corpNo, untyBbsCd, untyBbsSno);
+
+        boardMapper.increaseInqrCnt(param);
+
+        Map<String, Object> info = boardMapper.getPostInfo(param);
+        if (info == null) throw new BizException("게시물이 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+
+        // 첨부파일 목록 조회
+        String etcAtchNo   = (String) info.get("ETC_ATCH_NO");
+        String photoAtchNo = (String) info.get("PHOTO_ATCH_NO");
+        if (etcAtchNo   != null) info.put("etcFileList",   attachService.getFileList(etcAtchNo));
+        if (photoAtchNo != null) info.put("photoFileList", attachService.getFileList(photoAtchNo));
+
+        return info;
+    }
+
+    // 수정화면용 (조회수 증가 없음)
+    @Transactional(readOnly = true)
+    public Map<String, Object> getPostInfoForEdit(String corpNo, String untyBbsCd, Long untyBbsSno) {
+        Map<String, Object> info = boardMapper.getPostInfo(buildPostParam(corpNo, untyBbsCd, untyBbsSno));
+        if (info == null) throw new BizException("게시물이 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+
+        String etcAtchNo   = (String) info.get("ETC_ATCH_NO");
+        String photoAtchNo = (String) info.get("PHOTO_ATCH_NO");
+        if (etcAtchNo   != null) info.put("etcFileList",   attachService.getFileList(etcAtchNo));
+        if (photoAtchNo != null) info.put("photoFileList", attachService.getFileList(photoAtchNo));
+
+        return info;
+    }
+
+    // ──────────────────────────────────────────────
+    // 게시물 등록
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public Map<String, Object> insertPost(String corpNo, Map<String, Object> body) {
+        String usrId = SecurityUtil.getUsrId();
+        Integer sno = Integer.parseInt(
+                sequenceService.getNextSeqString("SX_GW0020.UNTY_BBS_SNO", 10));
+
+        Map<String, Object> param = new HashMap<>(body);
+        param.put("corpNo", corpNo);
+        param.put("usrId", usrId);
+        param.put("untyBbsSno", sno);
+
+        boardMapper.insertPost(param);
+
+        // 첨부 확정
+        String etcAtchNo   = (String) body.get("etcAtchNo");
+        String photoAtchNo = (String) body.get("photoAtchNo");
+        if (etcAtchNo != null) {
+            param.put("etcAtchNo", etcAtchNo);
+            boardMapper.updateEtcAtchNo(param);
+            attachService.confirmAtchNo(etcAtchNo, "SX_GW0020.ETC_ATCH_NO");
+        }
+        if (photoAtchNo != null) {
+            param.put("photoAtchNo", photoAtchNo);
+            boardMapper.updatePhotoAtchNo(param);
+            attachService.confirmAtchNo(photoAtchNo, "SX_GW0020.PHOTO_ATCH_NO");
+        }
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("untyBbsSno", sno);
+        return result;
+    }
+
+    // ──────────────────────────────────────────────
+    // 게시물 수정
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void updatePost(String corpNo, Long untyBbsSno, Map<String, Object> body) {
+        String usrId = SecurityUtil.getUsrId();
+        Map<String, Object> param = buildPostParam(corpNo, (String) body.get("untyBbsCd"), untyBbsSno);
+
+        Map<String, Object> existing = boardMapper.getPostInfo(param);
+        if (existing == null) throw new BizException("게시물이 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+        if (!usrId.equals(existing.get("CTUSR_ID"))) {
+            throw new BizException("작성자만 수정할 수 있습니다.", HttpStatus.FORBIDDEN);
+        }
+
+        param.putAll(body);
+        param.put("usrId", usrId);
+        boardMapper.updatePost(param);
+
+        // 첨부 처리 (새 파일이 업로드된 경우)
+        String etcAtchNo = (String) body.get("etcAtchNo");
+        if (etcAtchNo != null) {
+            param.put("etcAtchNo", etcAtchNo);
+            boardMapper.updateEtcAtchNo(param);
+            attachService.confirmAtchNo(etcAtchNo, "SX_GW0020.ETC_ATCH_NO");
+        }
+    }
+
+    // ──────────────────────────────────────────────
+    // 게시물 삭제
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void deletePost(String corpNo, String untyBbsCd, Long untyBbsSno) {
+        String usrId = SecurityUtil.getUsrId();
+        Map<String, Object> param = buildPostParam(corpNo, untyBbsCd, untyBbsSno);
+
+        Map<String, Object> info = boardMapper.getPostInfo(param);
+        if (info == null) throw new BizException("게시물이 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+        if (!usrId.equals(info.get("CTUSR_ID"))) {
+            throw new BizException("작성자만 삭제할 수 있습니다.", HttpStatus.FORBIDDEN);
+        }
+
+        boardMapper.deleteCommentsByPost(param);
+        boardMapper.deletePost(param);
+
+        // 첨부파일 삭제
+        String etcAtchNo   = (String) info.get("ETC_ATCH_NO");
+        String photoAtchNo = (String) info.get("PHOTO_ATCH_NO");
+        if (etcAtchNo   != null) attachService.deleteFilesByAtchNo(etcAtchNo,   true);
+        if (photoAtchNo != null) attachService.deleteFilesByAtchNo(photoAtchNo, true);
+    }
+
+    // ──────────────────────────────────────────────
+    // 댓글
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getCommentList(String corpNo, String untyBbsCd, Long untyBbsSno) {
+        return boardMapper.getCommentList(buildPostParam(corpNo, untyBbsCd, untyBbsSno));
+    }
+
+    @Transactional
+    public void insertComment(String corpNo, String untyBbsCd, Long untyBbsSno, String cmmtCn) {
+        String usrId = SecurityUtil.getUsrId();
+        Integer cmmtSno = Integer.parseInt(
+                sequenceService.getNextSeqString("SX_GW0030.CMMT_SNO", 10));
+
+        Map<String, Object> param = buildPostParam(corpNo, untyBbsCd, untyBbsSno);
+        param.put("cmmtSno", cmmtSno);
+        param.put("cmmtCn", cmmtCn);
+        param.put("usrId", usrId);
+
+        boardMapper.insertComment(param);
+        boardMapper.updateCmmtCnt(param);
+    }
+
+    @Transactional
+    public void deleteComment(String corpNo, String untyBbsCd, Long untyBbsSno, Long cmmtSno) {
+        String usrId = SecurityUtil.getUsrId();
+        Map<String, Object> param = buildPostParam(corpNo, untyBbsCd, untyBbsSno);
+        param.put("cmmtSno", cmmtSno);
+        param.put("usrId", usrId);
+
+        Map<String, Object> info = boardMapper.getCommentInfo(param);
+        if (info == null) throw new BizException("댓글이 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+        if (!usrId.equals(info.get("CMMT_CTUSR_ID"))) {
+            throw new BizException("작성자만 삭제할 수 있습니다.", HttpStatus.FORBIDDEN);
+        }
+
+        boardMapper.deleteComment(param);
+        boardMapper.updateCmmtCnt(param);
+    }
+
+    // ──────────────────────────────────────────────
+    // 내부 유틸
+    // ──────────────────────────────────────────────
+
+    private Map<String, Object> buildPostParam(String corpNo, String untyBbsCd, Long untyBbsSno) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("untyBbsCd", untyBbsCd);
+        p.put("untyBbsSno", untyBbsSno);
+        return p;
+    }
+}

backend/src/main/java/com/company/gw/common/config/JacksonConfig.java

@@ -0,0 +1,69 @@
+package com.company.gw.common.config;
+
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.fasterxml.jackson.databind.module.SimpleModule;
+import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.io.IOException;
+import java.util.Map;
+
+/**
+ * MyBatis resultType="map" 은 DB 컬럼명을 그대로 Map 키로 반환합니다 (e.g. WORK_START_DT).
+ * 프론트엔드는 camelCase(e.g. workStartDt)를 기대하므로, JSON 직렬화 시 변환합니다.
+ * UPPER_CASE_SNAKE 패턴만 변환하고, 이미 camelCase인 키는 그대로 유지합니다.
+ */
+@Configuration
+public class JacksonConfig {
+
+    @Bean
+    public Jackson2ObjectMapperBuilderCustomizer mapKeyCamelCaseCustomizer() {
+        return builder -> {
+            SimpleModule module = new SimpleModule();
+            module.addSerializer(Map.class, new MapCamelCaseSerializer());
+            builder.modules(module);
+        };
+    }
+
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    static class MapCamelCaseSerializer extends JsonSerializer<Map> {
+        @Override
+        public void serialize(Map map, JsonGenerator gen, SerializerProvider serializers) throws IOException {
+            gen.writeStartObject();
+            for (Object obj : map.entrySet()) {
+                Map.Entry entry = (Map.Entry) obj;
+                String key = entry.getKey() != null ? convertKey(entry.getKey().toString()) : "null";
+                gen.writeFieldName(key);
+                serializers.defaultSerializeValue(entry.getValue(), gen);
+            }
+            gen.writeEndObject();
+        }
+
+        /**
+         * UPPER_CASE_SNAKE 패턴인 경우에만 camelCase로 변환.
+         * 이미 camelCase 이거나 소문자인 키는 그대로 반환.
+         */
+        private String convertKey(String key) {
+            // 모두 대문자+언더스코어 패턴인 경우만 변환
+            if (!key.matches("[A-Z][A-Z0-9_]*")) return key;
+
+            StringBuilder result = new StringBuilder();
+            boolean nextUpper = false;
+            for (int i = 0; i < key.length(); i++) {
+                char c = key.charAt(i);
+                if (c == '_') {
+                    nextUpper = true;
+                } else if (nextUpper) {
+                    result.append(Character.toUpperCase(c));
+                    nextUpper = false;
+                } else {
+                    result.append(Character.toLowerCase(c));
+                }
+            }
+            return result.toString();
+        }
+    }
+}

backend/src/main/java/com/company/gw/common/config/MyBatisConfig.java

@@ -0,0 +1,53 @@
+package com.company.gw.common.config;
+
+import org.apache.ibatis.mapping.VendorDatabaseIdProvider;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.mybatis.spring.SqlSessionFactoryBean;
+import org.mybatis.spring.SqlSessionTemplate;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+
+import javax.sql.DataSource;
+import java.util.Properties;
+
+@Configuration
+@MapperScan("com.company.gw.**.mapper")
+public class MyBatisConfig {
+
+    @Bean
+    public SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception {
+        SqlSessionFactoryBean factoryBean = new SqlSessionFactoryBean();
+        factoryBean.setDataSource(dataSource);
+        factoryBean.setMapperLocations(
+            new PathMatchingResourcePatternResolver().getResources("classpath:mapper/**/*.xml")
+        );
+
+        // databaseId 벤더 매핑
+        //  SQL Server  → "mssql"   (기본 구문은 databaseId 없거나 "mssql")
+        //  MySQL       → "mariadb" (MariaDB JDBC 2.x가 MySQL로 리포트)
+        //  MariaDB     → "mariadb" (MariaDB JDBC 3.x+)
+        VendorDatabaseIdProvider databaseIdProvider = new VendorDatabaseIdProvider();
+        Properties vendorProps = new Properties();
+        vendorProps.setProperty("SQL Server", "mssql");
+        vendorProps.setProperty("MySQL",      "mariadb");
+        vendorProps.setProperty("MariaDB",    "mariadb");
+        databaseIdProvider.setProperties(vendorProps);
+        factoryBean.setDatabaseIdProvider(databaseIdProvider);
+
+        // application.yml의 mybatis.configuration이 수동 Bean 생성 시 무시되므로 직접 설정
+        org.apache.ibatis.session.Configuration mybatisConfig = new org.apache.ibatis.session.Configuration();
+        mybatisConfig.setMapUnderscoreToCamelCase(true);
+        mybatisConfig.setDefaultFetchSize(100);
+        mybatisConfig.setDefaultStatementTimeout(30);
+        factoryBean.setConfiguration(mybatisConfig);
+
+        return factoryBean.getObject();
+    }
+
+    @Bean
+    public SqlSessionTemplate sqlSessionTemplate(SqlSessionFactory sqlSessionFactory) {
+        return new SqlSessionTemplate(sqlSessionFactory);
+    }
+}

backend/src/main/java/com/company/gw/common/config/RedisConfig.java

@@ -0,0 +1,61 @@
+package com.company.gw.common.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.RedisCacheConfiguration;
+import org.springframework.data.redis.cache.RedisCacheManager;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.RedisSerializationContext;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+import java.time.Duration;
+import java.util.Map;
+
+@Slf4j
+@Configuration
+public class RedisConfig {
+
+    @Bean
+    public RedisTemplate<String, String> redisTemplate(RedisConnectionFactory connectionFactory) {
+        RedisTemplate<String, String> template = new RedisTemplate<>();
+        template.setConnectionFactory(connectionFactory);
+        template.setKeySerializer(new StringRedisSerializer());
+        template.setValueSerializer(new StringRedisSerializer());
+        return template;
+    }
+
+    @Bean
+    public CacheManager cacheManager(RedisConnectionFactory connectionFactory) {
+        try {
+            // Redis 연결 가능 여부 확인
+            connectionFactory.getConnection().ping();
+
+            RedisCacheConfiguration defaultConfig = RedisCacheConfiguration.defaultCacheConfig()
+                    .entryTtl(Duration.ofHours(1))
+                    .serializeKeysWith(RedisSerializationContext.SerializationPair
+                            .fromSerializer(new StringRedisSerializer()))
+                    .serializeValuesWith(RedisSerializationContext.SerializationPair
+                            .fromSerializer(new GenericJackson2JsonRedisSerializer()));
+
+            Map<String, RedisCacheConfiguration> cacheConfigs = Map.of(
+                    "code",   defaultConfig.entryTtl(Duration.ofHours(6)),
+                    "workCd", defaultConfig.entryTtl(Duration.ofHours(6))
+            );
+
+            log.info("CacheManager: Redis 사용");
+            return RedisCacheManager.builder(connectionFactory)
+                    .cacheDefaults(defaultConfig)
+                    .withInitialCacheConfigurations(cacheConfigs)
+                    .build();
+
+        } catch (Exception e) {
+            log.warn("Redis 연결 실패 → In-Memory CacheManager 사용 ({})", e.getMessage());
+            return new ConcurrentMapCacheManager("code", "workCd");
+        }
+    }
+}

backend/src/main/java/com/company/gw/common/config/SecurityConfig.java

@@ -0,0 +1,85 @@
+package com.company.gw.common.config;
+
+import com.company.gw.common.filter.JwtAuthenticationFilter;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.MediaType;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.CorsConfigurationSource;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+
+import java.util.List;
+
+@Configuration
+@EnableWebSecurity
+@RequiredArgsConstructor
+public class SecurityConfig {
+
+    private final JwtAuthenticationFilter jwtAuthenticationFilter;
+
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        http
+            .csrf(AbstractHttpConfigurer::disable)
+            .cors(cors -> cors.configurationSource(corsConfigurationSource()))
+            .sessionManagement(session ->
+                session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
+            .authorizeHttpRequests(auth -> auth
+                .requestMatchers("/api/auth/**").permitAll()
+                .requestMatchers("/actuator/health").permitAll()
+                .anyRequest().authenticated()
+            )
+            .exceptionHandling(ex -> ex
+                // 인증 안 된 요청 → 401 (프론트 interceptor가 refresh 시도)
+                .authenticationEntryPoint((request, response, authException) -> {
+                    response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
+                    response.setContentType(MediaType.APPLICATION_JSON_VALUE);
+                    response.getWriter().write("{\"message\":\"Unauthorized\"}");
+                })
+                // 인증은 됐지만 권한 없음 → 403
+                .accessDeniedHandler((request, response, accessDeniedException) -> {
+                    response.setStatus(HttpServletResponse.SC_FORBIDDEN);
+                    response.setContentType(MediaType.APPLICATION_JSON_VALUE);
+                    response.getWriter().write("{\"message\":\"Forbidden\"}");
+                })
+            )
+            .addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
+
+        return http.build();
+    }
+
+    @Bean
+    public CorsConfigurationSource corsConfigurationSource() {
+        CorsConfiguration config = new CorsConfiguration();
+        config.setAllowedOriginPatterns(List.of("*"));
+        config.setAllowedMethods(List.of("GET", "POST", "PUT", "DELETE", "OPTIONS"));
+        config.setAllowedHeaders(List.of("*"));
+        config.setAllowCredentials(true);
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        source.registerCorsConfiguration("/api/**", config);
+        return source;
+    }
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return new BCryptPasswordEncoder();
+    }
+
+    @Bean
+    public AuthenticationManager authenticationManager(AuthenticationConfiguration config) throws Exception {
+        return config.getAuthenticationManager();
+    }
+}

backend/src/main/java/com/company/gw/common/controller/AttachController.java

@@ -0,0 +1,133 @@
+package com.company.gw.common.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.AttachDto;
+import com.company.gw.common.exception.BizException;
+import com.company.gw.common.service.AttachService;
+import lombok.RequiredArgsConstructor;
+import org.apache.commons.io.FilenameUtils;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.core.io.Resource;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.*;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import java.util.Map;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+@RestController
+@RequestMapping("/api/attach")
+@RequiredArgsConstructor
+public class AttachController {
+
+    private final AttachService attachService;
+
+    /** 단일 파일 업로드 */
+    @PostMapping("/upload")
+    public ApiResponse<AttachDto> upload(
+            @RequestParam("file") MultipartFile file,
+            @RequestParam(value = "atchNo", required = false) String atchNo,
+            @RequestParam(value = "division", required = false) String division) {
+        return ApiResponse.ok(attachService.uploadFile(file, atchNo, division));
+    }
+
+    /** 다중 파일 업로드 */
+    @PostMapping("/upload/multi")
+    public ApiResponse<List<AttachDto>> uploadMulti(
+            @RequestParam("files") List<MultipartFile> files,
+            @RequestParam(value = "atchNo", required = false) String atchNo,
+            @RequestParam(value = "division", required = false) String division) {
+        return ApiResponse.ok(attachService.uploadFiles(files, atchNo, division));
+    }
+
+    /** 에디터 이미지 업로드 */
+    @PostMapping("/upload/image")
+    public ApiResponse<Map<String, String>> uploadImage(
+            @RequestParam("file") MultipartFile file,
+            @RequestParam(value = "division", required = false) String division) {
+        return ApiResponse.ok(attachService.uploadEditorImage(file, division));
+    }
+
+    /** 첨부번호로 파일 목록 조회 */
+    @GetMapping("/list/{atchNo}")
+    public ApiResponse<List<Map<String, Object>>> getFileList(@PathVariable String atchNo) {
+        return ApiResponse.ok(attachService.getFileList(atchNo));
+    }
+
+    /** 단일 파일 다운로드 */
+    @GetMapping("/download/{atchfileNo}")
+    public ResponseEntity<Resource> download(@PathVariable String atchfileNo) {
+        Map<String, Object> info = attachService.getFileInfo(atchfileNo);
+        File file = attachService.getPhysicalFile(atchfileNo);
+
+        String fileName = (String) info.get("ATCH_FILE_NM");
+        String encodedName;
+        try {
+            encodedName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.name())
+                    .replace("+", "%20");
+        } catch (UnsupportedEncodingException e) {
+            encodedName = fileName;
+        }
+
+        String contentType = (String) info.getOrDefault("ATCH_TYPE_NM",
+                MediaType.APPLICATION_OCTET_STREAM_VALUE);
+
+        return ResponseEntity.ok()
+                .header(HttpHeaders.CONTENT_DISPOSITION,
+                        "attachment; filename*=UTF-8''" + encodedName)
+                .contentType(MediaType.parseMediaType(contentType))
+                .contentLength(file.length())
+                .body(new FileSystemResource(file));
+    }
+
+    /** 전체 파일 ZIP 다운로드 */
+    @GetMapping("/download-all/{atchNo}")
+    public ResponseEntity<byte[]> downloadAll(@PathVariable String atchNo) throws IOException {
+        List<Map<String, Object>> fileList = attachService.getFileList(atchNo);
+        if (fileList == null || fileList.isEmpty()) {
+            throw new BizException("다운로드할 파일이 없습니다.", HttpStatus.NOT_FOUND);
+        }
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+        try (ZipOutputStream zos = new ZipOutputStream(baos, StandardCharsets.UTF_8)) {
+            for (Map<String, Object> info : fileList) {
+                String atchfileNo = (String) info.get("ATCHFILE_NO");
+                String fileName   = (String) info.get("ATCH_FILE_NM");
+                try {
+                    File physicalFile = attachService.getPhysicalFile(atchfileNo);
+                    zos.putNextEntry(new ZipEntry(fileName != null ? fileName : atchfileNo));
+                    try (FileInputStream fis = new FileInputStream(physicalFile)) {
+                        fis.transferTo(zos);
+                    }
+                    zos.closeEntry();
+                } catch (Exception e) {
+                    // 개별 파일 오류 시 건너뜀
+                }
+            }
+        }
+
+        String encodedName = URLEncoder.encode("첨부파일.zip", StandardCharsets.UTF_8)
+                .replace("+", "%20");
+
+        return ResponseEntity.ok()
+                .header(HttpHeaders.CONTENT_DISPOSITION,
+                        "attachment; filename*=UTF-8''" + encodedName)
+                .contentType(MediaType.APPLICATION_OCTET_STREAM)
+                .body(baos.toByteArray());
+    }
+
+    /** 파일 삭제 */
+    @DeleteMapping("/{atchfileNo}")
+    public ApiResponse<Void> delete(@PathVariable String atchfileNo) {
+        attachService.deleteFile(atchfileNo, false);
+        return ApiResponse.ok(null);
+    }
+}

backend/src/main/java/com/company/gw/common/controller/AuthController.java

@@ -0,0 +1,88 @@
+package com.company.gw.common.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.dto.LoginRequestDto;
+import com.company.gw.common.dto.LoginResponseDto;
+import com.company.gw.common.dto.RefreshRequestDto;
+import com.company.gw.common.service.AuthService;
+import com.company.gw.common.util.JwtUtil;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/auth")
+@RequiredArgsConstructor
+public class AuthController {
+
+    private final AuthService authService;
+    private final JwtUtil jwtUtil;
+
+    /**
+     * 로그인
+     * POST /api/auth/login
+     */
+    @PostMapping("/login")
+    public ResponseEntity<ApiResponse<LoginResponseDto>> login(
+            @Valid @RequestBody LoginRequestDto req) {
+        LoginResponseDto result = authService.login(req);
+        return ResponseEntity.ok(ApiResponse.ok(result));
+    }
+
+    /**
+     * 로그아웃
+     * POST /api/auth/logout
+     */
+    @PostMapping("/logout")
+    public ResponseEntity<ApiResponse<Void>> logout(
+            @AuthenticationPrincipal UserDetails userDetails) {
+        authService.logout(userDetails.getUsername());
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+
+    /**
+     * Access Token 재발급
+     * POST /api/auth/refresh
+     */
+    @PostMapping("/refresh")
+    public ResponseEntity<ApiResponse<String>> refresh(
+            @Valid @RequestBody RefreshRequestDto req) {
+        LoginResponseDto.UserInfo userInfo = authService.refreshToken(req.getRefreshToken());
+        String roleCode = (userInfo.getRoles() != null && !userInfo.getRoles().isEmpty())
+                ? userInfo.getRoles().get(0) : "USER";
+        String newAccessToken = jwtUtil.generateAccessToken(userInfo.getUsrId(), userInfo.getCorpNo(), roleCode);
+        return ResponseEntity.ok(ApiResponse.ok(newAccessToken));
+    }
+
+    /**
+     * 현재 로그인 사용자 정보
+     * GET /api/auth/me
+     */
+    @GetMapping("/me")
+    public ResponseEntity<ApiResponse<String>> me(
+            @AuthenticationPrincipal UserDetails userDetails) {
+        return ResponseEntity.ok(ApiResponse.ok(userDetails.getUsername()));
+    }
+
+    /**
+     * 비밀번호 변경
+     * POST /api/auth/change-pw
+     */
+    @PostMapping("/change-pw")
+    public ResponseEntity<ApiResponse<Void>> changePassword(
+            @AuthenticationPrincipal CurrentUser currentUser,
+            @RequestBody Map<String, String> body) {
+        authService.changePassword(
+                currentUser.getUsrId(),
+                body.get("oldPw"),
+                body.get("newPw")
+        );
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+}

backend/src/main/java/com/company/gw/common/controller/CodeController.java

@@ -0,0 +1,78 @@
+package com.company.gw.common.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.service.CodeService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.cache.CacheManager;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+@RestController
+@RequestMapping("/api/code")
+@RequiredArgsConstructor
+public class CodeController {
+
+    private final CodeService codeService;
+    private final CacheManager cacheManager;
+
+    /**
+     * 공통코드 목록 조회
+     * GET /api/code?commClCd=SX001&useYn=Y
+     */
+    @GetMapping
+    public ApiResponse<List<Map<String, Object>>> getCodeList(
+            @RequestParam String commClCd,
+            @RequestParam(defaultValue = "") String useYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(codeService.getCodeList(currentUser.getCorpNo(), commClCd, useYn));
+    }
+
+    /**
+     * 공통코드 전체 정보 조회 (PROP_CD 포함)
+     */
+    @GetMapping("/full")
+    public ApiResponse<List<Map<String, Object>>> getCodeListFull(
+            @RequestParam String commClCd,
+            @RequestParam(defaultValue = "") String useYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(codeService.getCodeListFull(currentUser.getCorpNo(), commClCd, useYn));
+    }
+
+    /**
+     * 직원 검색 (결재자 팝업 등)
+     * GET /api/code/users?searchText=홍&apprOnly=Y
+     */
+    @GetMapping("/users")
+    public ApiResponse<List<Map<String, Object>>> searchUser(
+            @RequestParam(defaultValue = "") String searchText,
+            @RequestParam(defaultValue = "N") String apprOnly,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(codeService.searchUser(
+                currentUser.getCorpNo(), searchText, "Y".equals(apprOnly)));
+    }
+
+    /**
+     * 근무코드 목록 조회
+     */
+    @GetMapping("/workcd")
+    public ApiResponse<List<Map<String, Object>>> getWorkCdList(
+            @RequestParam(defaultValue = "") String useYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(codeService.getWorkCdList(currentUser.getCorpNo(), useYn));
+    }
+
+    /**
+     * 캐시 초기화 (코드 변경 후 호출)
+     */
+    @PostMapping("/cache/evict")
+    public ApiResponse<Void> evictCache() {
+        Objects.requireNonNull(cacheManager.getCache("code")).clear();
+        Objects.requireNonNull(cacheManager.getCache("workCd")).clear();
+        return ApiResponse.ok(null);
+    }
+}

backend/src/main/java/com/company/gw/common/controller/ExcelController.java

@@ -0,0 +1,116 @@
+package com.company.gw.common.controller;
+
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.util.ExcelUtil;
+import com.company.gw.tam.mapper.TamMapper;
+import com.company.gw.wtime.mapper.WtimeMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Excel 내보내기 공통 컨트롤러
+ */
+@RestController
+@RequestMapping("/api/excel")
+@RequiredArgsConstructor
+public class ExcelController {
+
+    private final WtimeMapper wtimeMapper;
+    private final TamMapper tamMapper;
+
+    /** 근무시간 목록 엑셀 */
+    @GetMapping("/wtime")
+    public ResponseEntity<byte[]> wtimeExcel(
+            @RequestParam Map<String, Object> params,
+            @AuthenticationPrincipal CurrentUser cu) throws IOException {
+
+        params.put("corpNo", cu.getCorpNo());
+        setDefault(params, "staYmd", "00000000");
+        setDefault(params, "endYmd", "99999999");
+        setDefault(params, "includeRetireYn", "N");
+        setDefault(params, "includeWorkYn", "N");
+
+        List<Map<String, Object>> data = wtimeMapper.getWtimeList(params);
+
+        return ExcelUtil.toExcel("근무시간",
+                new String[]{"날짜", "이름", "팀", "직위", "근무코드", "출근", "퇴근", "총근무(분)", "지각(분)", "OT(분)", "결근"},
+                new String[]{"WORK_PLAN_YYMMDD", "USR_NM", "TEAM_CD", "DUTY_CD",
+                             "REAL_WORK_CD", "WORK_START_DT", "WORK_END_DT",
+                             "TOT_WORK_MIN", "LATE_MIN", "OT_WORK_MIN", "ABTI_YN"},
+                data);
+    }
+
+    /** 월별 근무통계 엑셀 */
+    @GetMapping("/wstat")
+    public ResponseEntity<byte[]> wstatExcel(
+            @RequestParam Map<String, Object> params,
+            @AuthenticationPrincipal CurrentUser cu) throws IOException {
+
+        params.put("corpNo", cu.getCorpNo());
+        setDefault(params, "staYmd", "00000000");
+        setDefault(params, "endYmd", "99999999");
+        setDefault(params, "includeRetireYn", "N");
+
+        List<Map<String, Object>> data = wtimeMapper.getWstatList(params);
+
+        return ExcelUtil.toExcel("근무통계",
+                new String[]{"이름", "팀", "직위", "연차", "근무일", "결근", "지각일", "조퇴일", "총근무(분)", "지각(분)", "OT(분)"},
+                new String[]{"USR_NM", "TEAM_CD", "DUTY_CD", "YYVCT_CNT",
+                             "WORK_DCNT", "ABTI_DCNT", "LATE_DCNT", "SKIPOFF_DCNT",
+                             "TOT_WORK_MIN", "LATE_MIN", "OT_WORK_MIN"},
+                data);
+    }
+
+    /** 결재 신청 목록 엑셀 (TAM0020) */
+    @GetMapping("/tam-apvreq")
+    public ResponseEntity<byte[]> tamApvreqExcel(
+            @RequestParam Map<String, Object> params,
+            @AuthenticationPrincipal CurrentUser cu) throws IOException {
+
+        params.put("corpNo", cu.getCorpNo());
+        params.put("usrId", cu.getUsrId());
+        setDefault(params, "staYmd", "00000000");
+        setDefault(params, "endYmd", "99999999");
+        setDefault(params, "pageNo", 1);
+        setDefault(params, "pageSize", 10000);
+
+        List<Map<String, Object>> data = tamMapper.getApvreqList(params);
+
+        return ExcelUtil.toExcel("결재신청목록",
+                new String[]{"문서ID", "상태", "종류", "상신일", "완료일"},
+                new String[]{"APRVL_DOC_ID", "APRVL_STUS_CD", "APRVL_KIND_CD", "OFFER_DT", "CMPL_DT"},
+                data);
+    }
+
+    /** 근태 현황 엑셀 (TAM0040) */
+    @GetMapping("/tam-status")
+    public ResponseEntity<byte[]> tamStatusExcel(
+            @RequestParam Map<String, Object> params,
+            @AuthenticationPrincipal CurrentUser cu) throws IOException {
+
+        params.put("corpNo", cu.getCorpNo());
+        setDefault(params, "staYmd", "00000000");
+        setDefault(params, "endYmd", "99999999");
+        setDefault(params, "includeRetireYn", "N");
+
+        List<Map<String, Object>> data = tamMapper.getTamStatusList(params);
+
+        return ExcelUtil.toExcel("근태현황",
+                new String[]{"이름", "팀", "직위", "연차", "결재건수"},
+                new String[]{"USR_NM", "TEAM_CD", "DUTY_CD", "YYVCT_CNT", "APRVL_CNT"},
+                data);
+    }
+
+    private void setDefault(Map<String, Object> params, String key, Object defaultVal) {
+        if (!params.containsKey(key) || params.get(key) == null) {
+            params.put(key, defaultVal);
+        }
+    }
+}

backend/src/main/java/com/company/gw/common/dto/ApiResponse.java

@@ -0,0 +1,46 @@
+package com.company.gw.common.dto;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class ApiResponse<T> {
+
+    private boolean success;
+    private T data;
+    private String message;
+    private PaginationInfo pagination;
+
+    public static <T> ApiResponse<T> ok(T data) {
+        return ApiResponse.<T>builder()
+                .success(true)
+                .data(data)
+                .build();
+    }
+
+    public static <T> ApiResponse<T> ok(T data, PaginationInfo pagination) {
+        return ApiResponse.<T>builder()
+                .success(true)
+                .data(data)
+                .pagination(pagination)
+                .build();
+    }
+
+    public static <T> ApiResponse<T> fail(String message) {
+        return ApiResponse.<T>builder()
+                .success(false)
+                .message(message)
+                .build();
+    }
+
+    @Getter
+    @Builder
+    public static class PaginationInfo {
+        private int page;
+        private int size;
+        private long total;
+    }
+}

backend/src/main/java/com/company/gw/common/dto/AttachDto.java

@@ -0,0 +1,16 @@
+package com.company.gw.common.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class AttachDto {
+    private String atchfileNo;
+    private String atchNo;
+    private String atchFilePathNm;
+    private String atchFileNm;
+    private String atchTypeNm;
+    private Long atchFileMg;
+    private String tblColNm;
+}

backend/src/main/java/com/company/gw/common/dto/ControllerRoleDto.java

@@ -0,0 +1,12 @@
+package com.company.gw.common.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class ControllerRoleDto {
+    private String controller;
+    private String role;
+    private String funcAuthCn;
+}

backend/src/main/java/com/company/gw/common/dto/CurrentUser.java

@@ -0,0 +1,24 @@
+package com.company.gw.common.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+import java.security.Principal;
+
+/**
+ * 기존 Grails의 SS_CORP_NO, SS_USER_ID, ROLE_CD를 대체하는 현재 로그인 사용자 정보.
+ * JWT 클레임에서 추출하여 컨트롤러/서비스에서 사용.
+ * Principal 구현 → auth.getName()이 usrId를 반환하도록 보장.
+ */
+@Getter
+@Builder
+public class CurrentUser implements Principal {
+    private final String usrId;
+    private final String corpNo;
+    private final String roleCode;
+
+    @Override
+    public String getName() {
+        return usrId;
+    }
+}

backend/src/main/java/com/company/gw/common/dto/LoginRequestDto.java

@@ -0,0 +1,17 @@
+package com.company.gw.common.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+
+@Getter
+public class LoginRequestDto {
+
+    @NotBlank(message = "로그인 아이디를 입력하세요.")
+    private String loginId;
+
+    @NotBlank(message = "비밀번호를 입력하세요.")
+    private String loginPw;
+
+    @NotBlank(message = "권한을 선택하세요.")
+    private String menuAuthCd;
+}

backend/src/main/java/com/company/gw/common/dto/LoginResponseDto.java

@@ -0,0 +1,27 @@
+package com.company.gw.common.dto;
+
+import lombok.Builder;
+import lombok.Getter;
+
+import java.util.List;
+
+@Getter
+@Builder
+public class LoginResponseDto {
+    private String accessToken;
+    private String refreshToken;
+    private UserInfo userInfo;
+    private List<MenuDto> menuList;
+
+    @Getter
+    @Builder
+    public static class UserInfo {
+        private String usrId;
+        private String usrNm;
+        private String loginId;
+        private String corpNo;
+        private String dutyCd;
+        private String roleCode;        // 선택한 MENU_AUTH_CD
+        private List<String> roles;     // 보유 전체 role 목록
+    }
+}

backend/src/main/java/com/company/gw/common/dto/MenuDto.java

@@ -0,0 +1,18 @@
+package com.company.gw.common.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class MenuDto {
+    private String menuNo;
+    private String upperMenuNo;
+    private String menuNm;
+    private String url;
+    private String rm;
+    private String menuProp;
+    private Integer menuOrdr;
+    private String menuUseYn;
+    private Integer lvl;
+}

backend/src/main/java/com/company/gw/common/dto/RefreshRequestDto.java

@@ -0,0 +1,11 @@
+package com.company.gw.common.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+
+@Getter
+public class RefreshRequestDto {
+
+    @NotBlank(message = "refreshToken이 필요합니다.")
+    private String refreshToken;
+}

backend/src/main/java/com/company/gw/common/dto/UserDto.java

@@ -0,0 +1,19 @@
+package com.company.gw.common.dto;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class UserDto {
+    private String corpNo;
+    private String usrId;
+    private String usrNm;
+    private String loginId;
+    @JsonIgnore
+    private String pw;
+    private String dutyCd;
+    @JsonIgnore
+    private String retirementDate;
+}

backend/src/main/java/com/company/gw/common/exception/BizException.java

@@ -0,0 +1,20 @@
+package com.company.gw.common.exception;
+
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+
+@Getter
+public class BizException extends RuntimeException {
+
+    private final HttpStatus status;
+
+    public BizException(String message) {
+        super(message);
+        this.status = HttpStatus.BAD_REQUEST;
+    }
+
+    public BizException(String message, HttpStatus status) {
+        super(message);
+        this.status = status;
+    }
+}

backend/src/main/java/com/company/gw/common/exception/GlobalExceptionHandler.java

@@ -0,0 +1,42 @@
+package com.company.gw.common.exception;
+
+import com.company.gw.common.dto.ApiResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindException;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@Slf4j
+@RestControllerAdvice
+public class GlobalExceptionHandler {
+
+    @ExceptionHandler(BizException.class)
+    public ResponseEntity<ApiResponse<Void>> handleBizException(BizException e) {
+        log.warn("BizException: {}", e.getMessage());
+        return ResponseEntity
+                .status(e.getStatus())
+                .body(ApiResponse.fail(e.getMessage()));
+    }
+
+    @ExceptionHandler({MethodArgumentNotValidException.class, BindException.class})
+    public ResponseEntity<ApiResponse<Void>> handleValidationException(BindException e) {
+        String message = e.getBindingResult().getFieldErrors().stream()
+                .map(fe -> fe.getField() + ": " + fe.getDefaultMessage())
+                .findFirst()
+                .orElse("입력값이 올바르지 않습니다.");
+        return ResponseEntity
+                .status(HttpStatus.BAD_REQUEST)
+                .body(ApiResponse.fail(message));
+    }
+
+    @ExceptionHandler(Exception.class)
+    public ResponseEntity<ApiResponse<Void>> handleException(Exception e) {
+        log.error("Unhandled exception", e);
+        return ResponseEntity
+                .status(HttpStatus.INTERNAL_SERVER_ERROR)
+                .body(ApiResponse.fail("서버 오류가 발생했습니다."));
+    }
+}

backend/src/main/java/com/company/gw/common/filter/JwtAuthenticationFilter.java

@@ -0,0 +1,71 @@
+package com.company.gw.common.filter;
+
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.util.JwtUtil;
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import java.io.IOException;
+import java.util.List;
+
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class JwtAuthenticationFilter extends OncePerRequestFilter {
+
+    private final JwtUtil jwtUtil;
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request,
+                                    HttpServletResponse response,
+                                    FilterChain filterChain) throws ServletException, IOException {
+        String token = resolveToken(request);
+
+        if (StringUtils.hasText(token) && jwtUtil.isValid(token)) {
+            try {
+                String usrId    = jwtUtil.getUserId(token);
+                String corpNo   = jwtUtil.getCorpNo(token);
+                String roleCode = jwtUtil.getRoleCode(token);
+
+                if (StringUtils.hasText(usrId)) {
+                    CurrentUser currentUser = CurrentUser.builder()
+                            .usrId(usrId)
+                            .corpNo(corpNo)
+                            .roleCode(roleCode)
+                            .build();
+
+                    var authorities = StringUtils.hasText(roleCode)
+                            ? List.of(new SimpleGrantedAuthority("ROLE_" + roleCode))
+                            : List.<SimpleGrantedAuthority>of();
+
+                    var authentication = new UsernamePasswordAuthenticationToken(
+                            currentUser, null, authorities);
+                    SecurityContextHolder.getContext().setAuthentication(authentication);
+                }
+            } catch (Exception e) {
+                log.debug("JWT 인증 실패 - 인증 없이 계속 진행: {}", e.getMessage());
+                SecurityContextHolder.clearContext();
+            }
+        }
+
+        filterChain.doFilter(request, response);
+    }
+
+    private String resolveToken(HttpServletRequest request) {
+        String bearerToken = request.getHeader("Authorization");
+        if (StringUtils.hasText(bearerToken) && bearerToken.startsWith("Bearer ")) {
+            return bearerToken.substring(7);
+        }
+        return null;
+    }
+}

backend/src/main/java/com/company/gw/common/mapper/AttachMapper.java

@@ -0,0 +1,24 @@
+package com.company.gw.common.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface AttachMapper {
+
+    Map<String, Object> getFileInfo(String atchfileNo);
+
+    List<Map<String, Object>> getFileInfoListByAtchNo(String atchNo);
+
+    void insertFileInfo(Map<String, Object> param);
+
+    void deleteFileInfo(String atchfileNo);
+
+    void updateTblColNmByAtchNo(Map<String, Object> param);
+
+    void updateTblColNmByAtchfileNo(Map<String, Object> param);
+
+    List<Map<String, Object>> getNeedDeleteFileList();
+}

backend/src/main/java/com/company/gw/common/mapper/CodeMapper.java

@@ -0,0 +1,18 @@
+package com.company.gw.common.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface CodeMapper {
+
+    List<Map<String, Object>> getCodeList(Map<String, Object> param);
+
+    List<Map<String, Object>> getCodeListFull(Map<String, Object> param);
+
+    List<Map<String, Object>> searchUser(Map<String, Object> param);
+
+    List<Map<String, Object>> getWorkCdList(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/common/mapper/CommonMapper.java

@@ -0,0 +1,12 @@
+package com.company.gw.common.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+@Mapper
+public interface CommonMapper {
+
+    void increaseSequence(@Param("sequenceNm") String sequenceNm);
+
+    Long getSequenceVal(@Param("sequenceNm") String sequenceNm);
+}

backend/src/main/java/com/company/gw/common/mapper/MenuMapper.java

@@ -0,0 +1,17 @@
+package com.company.gw.common.mapper;
+
+import com.company.gw.common.dto.ControllerRoleDto;
+import com.company.gw.common.dto.MenuDto;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+@Mapper
+public interface MenuMapper {
+
+    List<MenuDto> getMenuList(@Param("corpNo") String corpNo,
+                              @Param("menuAuthCd") String menuAuthCd);
+
+    List<ControllerRoleDto> getControllerRoleList(@Param("corpNo") String corpNo);
+}

backend/src/main/java/com/company/gw/common/mapper/SecurityMapper.java

@@ -0,0 +1,13 @@
+package com.company.gw.common.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+@Mapper
+public interface SecurityMapper {
+
+    List<String> getUserRoleList(@Param("corpNo") String corpNo,
+                                 @Param("usrId") String usrId);
+}

backend/src/main/java/com/company/gw/common/mapper/UserMapper.java

@@ -0,0 +1,15 @@
+package com.company.gw.common.mapper;
+
+import com.company.gw.common.dto.UserDto;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+@Mapper
+public interface UserMapper {
+
+    UserDto getUserInfo(@Param("usrId") String usrId);
+
+    UserDto getUserInfoWithPwd(@Param("loginId") String loginId);
+
+    int updatePassword(@Param("usrId") String usrId, @Param("newPw") String newPw);
+}

backend/src/main/java/com/company/gw/common/service/AttachService.java

@@ -0,0 +1,226 @@
+package com.company.gw.common.service;
+
+import com.company.gw.common.dto.AttachDto;
+import com.company.gw.common.exception.BizException;
+import com.company.gw.common.mapper.AttachMapper;
+import com.company.gw.common.util.SecurityUtil;
+import lombok.RequiredArgsConstructor;
+import org.apache.commons.io.FilenameUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpStatus;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.File;
+import java.io.IOException;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.*;
+
+@Service
+@RequiredArgsConstructor
+public class AttachService {
+
+    private static final List<String> NOT_ALLOWED_EXT =
+            Arrays.asList("php", "jsp", "asp", "gsp", "sh", "exe", "bat");
+
+    private static final List<String> IMAGE_EXT =
+            Arrays.asList("jpg", "jpeg", "png", "gif", "tif", "tiff", "bmp", "webp");
+
+    private static final long MAX_FILE_SIZE = 30L * 1024 * 1024; // 30MB
+
+    private final AttachMapper attachMapper;
+
+    @Value("${file.upload-path}")
+    private String uploadPath;
+
+    // ──────────────────────────────────────────────
+    // 업로드
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public AttachDto uploadFile(MultipartFile file, String atchNo, String division) {
+        validateFile(file);
+
+        if (!org.springframework.util.StringUtils.hasText(atchNo)) {
+            atchNo = UUID.randomUUID().toString().replace("-", "");
+        }
+
+        String ext = FilenameUtils.getExtension(file.getOriginalFilename()).toLowerCase();
+        String atchfileNo = UUID.randomUUID().toString().replace("-", "");
+        String today = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));
+        String relativePath = (division != null ? division : "common") + "/" + today + "/" + atchfileNo + "." + ext;
+
+        File dest = new File(uploadPath, relativePath);
+        dest.getParentFile().mkdirs();
+        try {
+            file.transferTo(dest);
+        } catch (IOException e) {
+            throw new BizException("파일 저장 중 오류가 발생했습니다.", HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+
+        Map<String, Object> param = new HashMap<>();
+        param.put("atchfileNo", atchfileNo);
+        param.put("atchNo", atchNo);
+        param.put("atchFilePathNm", relativePath);
+        param.put("atchFileNm", file.getOriginalFilename());
+        param.put("atchTypeNm", file.getContentType());
+        param.put("atchFileMg", file.getSize());
+        param.put("tblColNm", null);
+        param.put("rgstrId", SecurityUtil.getUsrId());
+
+        attachMapper.insertFileInfo(param);
+
+        return AttachDto.builder()
+                .atchfileNo(atchfileNo)
+                .atchNo(atchNo)
+                .atchFilePathNm(relativePath)
+                .atchFileNm(file.getOriginalFilename())
+                .atchTypeNm(file.getContentType())
+                .atchFileMg(file.getSize())
+                .build();
+    }
+
+    @Transactional
+    public List<AttachDto> uploadFiles(List<MultipartFile> files, String atchNo, String division) {
+        if (!org.springframework.util.StringUtils.hasText(atchNo)) {
+            atchNo = UUID.randomUUID().toString().replace("-", "");
+        }
+        List<AttachDto> result = new ArrayList<>();
+        for (MultipartFile file : files) {
+            if (file != null && !file.isEmpty()) {
+                result.add(uploadFile(file, atchNo, division));
+            }
+        }
+        return result;
+    }
+
+    // 이미지 에디터용 업로드 (DB 저장 없이 파일만 저장)
+    public Map<String, String> uploadEditorImage(MultipartFile file, String division) {
+        String ext = FilenameUtils.getExtension(
+                Objects.requireNonNull(file.getOriginalFilename())).toLowerCase();
+        if (!IMAGE_EXT.contains(ext)) {
+            throw new BizException("이미지 파일만 업로드할 수 있습니다.");
+        }
+        if (file.getSize() > MAX_FILE_SIZE) {
+            throw new BizException("파일 크기가 초과되었습니다. (최대 30MB)");
+        }
+
+        String today = LocalDate.now().format(DateTimeFormatter.ofPattern("yyyyMMdd"));
+        String fileId = UUID.randomUUID().toString().replace("-", "");
+        String relativePath = (division != null ? division : "editor") + "/" + today + "/" + fileId + "." + ext;
+
+        File dest = new File(uploadPath + "/images", relativePath);
+        dest.getParentFile().mkdirs();
+        try {
+            file.transferTo(dest);
+        } catch (IOException e) {
+            throw new BizException("이미지 저장 중 오류가 발생했습니다.", HttpStatus.INTERNAL_SERVER_ERROR);
+        }
+
+        Map<String, String> result = new HashMap<>();
+        result.put("url", "/api/attach/image/" + relativePath.replace("/", "_") + "." + ext);
+        return result;
+    }
+
+    // ──────────────────────────────────────────────
+    // 조회
+    // ──────────────────────────────────────────────
+
+    public Map<String, Object> getFileInfo(String atchfileNo) {
+        Map<String, Object> info = attachMapper.getFileInfo(atchfileNo);
+        if (info == null) {
+            throw new BizException("파일 정보가 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+        }
+        return info;
+    }
+
+    public List<Map<String, Object>> getFileList(String atchNo) {
+        return attachMapper.getFileInfoListByAtchNo(atchNo);
+    }
+
+    public File getPhysicalFile(String atchfileNo) {
+        Map<String, Object> info = getFileInfo(atchfileNo);
+        File file = new File(uploadPath, (String) info.get("ATCH_FILE_PATH_NM"));
+        if (!file.exists()) {
+            throw new BizException("파일이 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+        }
+        return file;
+    }
+
+    // ──────────────────────────────────────────────
+    // 삭제
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void deleteFile(String atchfileNo, boolean forceDelete) {
+        Map<String, Object> info = getFileInfo(atchfileNo);
+        if (!forceDelete) {
+            String rgstrId = (String) info.get("RGSTR_ID");
+            if (!SecurityUtil.getUsrId().equals(rgstrId)) {
+                throw new BizException("등록자만 삭제할 수 있습니다.", HttpStatus.FORBIDDEN);
+            }
+        }
+        attachMapper.deleteFileInfo(atchfileNo);
+        // 물리 파일 삭제 (DB 성공 후)
+        new File(uploadPath, (String) info.get("ATCH_FILE_PATH_NM")).delete();
+    }
+
+    @Transactional
+    public void deleteFilesByAtchNo(String atchNo, boolean forceDelete) {
+        List<Map<String, Object>> list = attachMapper.getFileInfoListByAtchNo(atchNo);
+        for (Map<String, Object> info : list) {
+            deleteFile((String) info.get("ATCHFILE_NO"), forceDelete);
+        }
+    }
+
+    // ──────────────────────────────────────────────
+    // TBL_COL_NM 확정 처리 (게시판/결재 저장 완료 후 호출)
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void confirmAtchNo(String atchNo, String tblColNm) {
+        if (!org.springframework.util.StringUtils.hasText(atchNo)) return;
+        Map<String, Object> param = new HashMap<>();
+        param.put("atchNo", atchNo);
+        param.put("tblColNm", tblColNm);
+        attachMapper.updateTblColNmByAtchNo(param);
+    }
+
+    // ──────────────────────────────────────────────
+    // 미확정 파일 정기 삭제 (6시간 이상 TBL_COL_NM 없는 파일)
+    // ──────────────────────────────────────────────
+
+    @Scheduled(cron = "0 0 3 * * *") // 매일 새벽 3시
+    @Transactional
+    public void cleanUpUnnecessaryFiles() {
+        List<Map<String, Object>> list = attachMapper.getNeedDeleteFileList();
+        for (Map<String, Object> item : list) {
+            try {
+                attachMapper.deleteFileInfo((String) item.get("ATCHFILE_NO"));
+                new File(uploadPath, (String) item.get("ATCH_FILE_PATH_NM")).delete();
+            } catch (Exception ignored) {
+            }
+        }
+    }
+
+    // ──────────────────────────────────────────────
+    // 검증
+    // ──────────────────────────────────────────────
+
+    private void validateFile(MultipartFile file) {
+        if (file == null || file.isEmpty()) {
+            throw new BizException("파일이 없습니다.");
+        }
+        String ext = FilenameUtils.getExtension(
+                Objects.requireNonNull(file.getOriginalFilename())).toLowerCase();
+        if (NOT_ALLOWED_EXT.contains(ext)) {
+            throw new BizException("업로드할 수 없는 확장자입니다. (" + ext + ")");
+        }
+        if (file.getSize() > MAX_FILE_SIZE) {
+            throw new BizException("파일 크기가 초과되었습니다. (최대 30MB)");
+        }
+    }
+}

backend/src/main/java/com/company/gw/common/service/AuthService.java

@@ -0,0 +1,189 @@
+package com.company.gw.common.service;
+
+import com.company.gw.common.dto.*;
+import com.company.gw.common.exception.BizException;
+import com.company.gw.common.mapper.MenuMapper;
+import com.company.gw.common.mapper.SecurityMapper;
+import com.company.gw.common.mapper.UserMapper;
+import com.company.gw.common.util.JwtUtil;
+import com.company.gw.common.util.PasswordUtil;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class AuthService {
+
+    private static final String ROLE_ADMIN  = "BIDS_0001";
+    private static final String ROLE_FEDEX  = "FEDE";
+    private static final String ROLE_USER   = "USER";
+    private static final String REFRESH_TOKEN_PREFIX = "refresh:";
+
+    private final UserMapper userMapper;
+    private final SecurityMapper securityMapper;
+    private final MenuMapper menuMapper;
+    private final JwtUtil jwtUtil;
+    private final RedisTemplate<String, String> redisTemplate;
+
+    /**
+     * 로그인
+     * 기존 IndexController.do_login() 로직과 동일
+     */
+    public LoginResponseDto login(LoginRequestDto req) {
+
+        // 1. 사용자 조회 (PW 포함)
+        UserDto user = userMapper.getUserInfoWithPwd(req.getLoginId());
+        if (user == null) {
+            throw new BizException("로그인 아이디 또는 비밀번호를 확인하세요.");
+        }
+
+        // 2. 비밀번호 검증 (SHA-256 + Base64)
+        if (!PasswordUtil.matches(req.getLoginPw(), user.getPw())) {
+            throw new BizException("로그인 아이디 또는 비밀번호를 확인하세요.");
+        }
+
+        // 3. 퇴직자 체크
+        if (StringUtils.hasText(user.getRetirementDate())) {
+            throw new BizException("로그인 아이디 또는 비밀번호를 확인하세요.");
+        }
+
+        // 4. 보유 롤 조회
+        List<String> roles = securityMapper.getUserRoleList(user.getCorpNo(), user.getUsrId());
+
+        // 5. 선택한 MENU_AUTH_CD 보유 여부 검증
+        // 구 시스템(SecurityService.groovy) 로직과 동일:
+        //   - FEDE 사용자이거나, USER 이외의 권한을 선택한 경우에만 DB 체크
+        //   - USER 권한은 FEDE 사용자가 아니면 누구나 사용 가능 (기본값)
+        boolean isFedexUser = roles.contains(ROLE_FEDEX);
+        String menuAuthCd = req.getMenuAuthCd();
+        if (isFedexUser || !ROLE_USER.equals(menuAuthCd)) {
+            if (!roles.contains(menuAuthCd)) {
+                throw new BizException("해당 메뉴 권한이 없습니다.");
+            }
+        }
+
+        // 6. JWT 발급 (usrId + corpNo + roleCode 포함)
+        String accessToken  = jwtUtil.generateAccessToken(user.getUsrId(), user.getCorpNo(), menuAuthCd);
+        String refreshToken = jwtUtil.generateRefreshToken(user.getUsrId());
+
+        // 7. Redis에 Refresh Token 저장 (7일) — Redis 미사용 환경에서는 건너뜀
+        try {
+            redisTemplate.opsForValue().set(
+                REFRESH_TOKEN_PREFIX + user.getUsrId(),
+                refreshToken,
+                7, TimeUnit.DAYS
+            );
+        } catch (Exception e) {
+            log.warn("Redis 미사용 환경: Refresh Token 저장 건너뜀 ({})", e.getMessage());
+        }
+
+        // 8. 메뉴 조회 - 선택한 역할 코드로 SX_CO0090 기반 필터링
+        List<MenuDto> menuList = menuMapper.getMenuList(user.getCorpNo(), menuAuthCd);
+
+        return LoginResponseDto.builder()
+            .accessToken(accessToken)
+            .refreshToken(refreshToken)
+            .userInfo(LoginResponseDto.UserInfo.builder()
+                .usrId(user.getUsrId())
+                .usrNm(user.getUsrNm())
+                .loginId(user.getLoginId())
+                .corpNo(user.getCorpNo())
+                .dutyCd(user.getDutyCd())
+                .roleCode(menuAuthCd)
+                .roles(roles)
+                .build())
+            .menuList(menuList)
+            .build();
+    }
+
+    /**
+     * Access Token 재발급 (Refresh Token 검증)
+     */
+    public LoginResponseDto.UserInfo refreshToken(String refreshToken) {
+        if (!jwtUtil.isValid(refreshToken)) {
+            throw new BizException("유효하지 않은 토큰입니다.", HttpStatus.UNAUTHORIZED);
+        }
+
+        String usrId = jwtUtil.getUserId(refreshToken);
+        try {
+            String stored = redisTemplate.opsForValue().get(REFRESH_TOKEN_PREFIX + usrId);
+            if (stored != null && !refreshToken.equals(stored)) {
+                throw new BizException("만료된 토큰입니다. 다시 로그인하세요.", HttpStatus.UNAUTHORIZED);
+            }
+            // stored == null: Redis 미사용 환경 → JWT 유효성만으로 통과
+        } catch (BizException e) {
+            throw e;
+        } catch (Exception e) {
+            log.warn("Redis 미사용 환경: Refresh Token 검증 건너뜀 ({})", e.getMessage());
+        }
+
+        // 사용자 정보 재조회
+        UserDto user = userMapper.getUserInfo(usrId);
+        if (user == null) {
+            throw new BizException("사용자 정보를 찾을 수 없습니다.", HttpStatus.UNAUTHORIZED);
+        }
+
+        List<String> roles = securityMapper.getUserRoleList(user.getCorpNo(), usrId);
+
+        return LoginResponseDto.UserInfo.builder()
+            .usrId(user.getUsrId())
+            .usrNm(user.getUsrNm())
+            .loginId(user.getLoginId())
+            .corpNo(user.getCorpNo())
+            .dutyCd(user.getDutyCd())
+            .roles(roles)
+            .build();
+    }
+
+    /**
+     * 로그아웃 - Redis에서 Refresh Token 삭제
+     */
+    public void logout(String usrId) {
+        try {
+            redisTemplate.delete(REFRESH_TOKEN_PREFIX + usrId);
+        } catch (Exception e) {
+            log.warn("Redis 미사용 환경: 로그아웃 토큰 삭제 건너뜀 ({})", e.getMessage());
+        }
+        log.debug("로그아웃 처리 완료: {}", usrId);
+    }
+
+    /**
+     * 비밀번호 변경
+     */
+    @org.springframework.transaction.annotation.Transactional
+    public void changePassword(String usrId, String oldPw, String newPw) {
+        UserDto user = userMapper.getUserInfo(usrId);
+        if (user == null) {
+            throw new BizException("사용자 정보를 찾을 수 없습니다.", HttpStatus.UNAUTHORIZED);
+        }
+        // 현재 비밀번호 확인 (loginId로 재조회하여 PW 포함)
+        UserDto userWithPw = userMapper.getUserInfoWithPwd(user.getLoginId());
+        if (userWithPw == null || !PasswordUtil.matches(oldPw, userWithPw.getPw())) {
+            throw new BizException("현재 비밀번호가 올바르지 않습니다.");
+        }
+        if (!StringUtils.hasText(newPw) || newPw.length() < 4) {
+            throw new BizException("새 비밀번호는 4자 이상이어야 합니다.");
+        }
+        userMapper.updatePassword(usrId, PasswordUtil.encode(newPw));
+        try {
+            redisTemplate.delete(REFRESH_TOKEN_PREFIX + usrId);
+        } catch (Exception e) {
+            log.warn("Redis 미사용 환경: 비밀번호 변경 후 토큰 삭제 건너뜀 ({})", e.getMessage());
+        }
+    }
+
+    /**
+     * 관리자 여부
+     */
+    public boolean isAdmin(List<String> roles) {
+        return roles.contains(ROLE_ADMIN);
+    }
+}

backend/src/main/java/com/company/gw/common/service/CodeService.java

@@ -0,0 +1,72 @@
+package com.company.gw.common.service;
+
+import com.company.gw.common.mapper.CodeMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 공통코드 조회 서비스
+ * - @Cacheable("code") 로 Redis 캐시 적용 (기본 TTL은 RedisConfig에서 설정)
+ * - 공통코드 변경 시 /api/code/cache/evict 호출로 캐시 초기화
+ */
+@Service
+@RequiredArgsConstructor
+public class CodeService {
+
+    private final CodeMapper codeMapper;
+
+    // ──────────────────────────────────────────────
+    // 공통코드 목록 (드롭다운용)
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    @Cacheable(value = "code", key = "#corpNo + ':' + #commClCd + ':' + #useYn")
+    public List<Map<String, Object>> getCodeList(String corpNo, String commClCd, String useYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("commClCd", commClCd);
+        p.put("useYn", useYn);
+        return codeMapper.getCodeList(p);
+    }
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getCodeListFull(String corpNo, String commClCd, String useYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("commClCd", commClCd);
+        p.put("useYn", useYn);
+        return codeMapper.getCodeListFull(p);
+    }
+
+    // ──────────────────────────────────────────────
+    // 직원 검색 (결재자 선택 팝업 등)
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> searchUser(String corpNo, String searchText, boolean apprOnly) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("searchText", searchText);
+        p.put("apprOnly", apprOnly ? "Y" : "N");
+        return codeMapper.searchUser(p);
+    }
+
+    // ──────────────────────────────────────────────
+    // 근무코드 목록
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    @Cacheable(value = "workCd", key = "#corpNo + ':' + #useYn")
+    public List<Map<String, Object>> getWorkCdList(String corpNo, String useYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("useYn", useYn);
+        return codeMapper.getWorkCdList(p);
+    }
+}

backend/src/main/java/com/company/gw/common/service/CustomUserDetailsService.java

@@ -0,0 +1,41 @@
+package com.company.gw.common.service;
+
+import com.company.gw.common.dto.UserDto;
+import com.company.gw.common.mapper.SecurityMapper;
+import com.company.gw.common.mapper.UserMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.User;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class CustomUserDetailsService implements UserDetailsService {
+
+    private final UserMapper userMapper;
+    private final SecurityMapper securityMapper;
+
+    @Override
+    public UserDetails loadUserByUsername(String usrId) throws UsernameNotFoundException {
+        UserDto user = userMapper.getUserInfo(usrId);
+        if (user == null) {
+            throw new UsernameNotFoundException("사용자를 찾을 수 없습니다: " + usrId);
+        }
+
+        List<String> roles = securityMapper.getUserRoleList(user.getCorpNo(), usrId);
+        List<SimpleGrantedAuthority> authorities = roles.stream()
+            .map(role -> new SimpleGrantedAuthority("ROLE_" + role))
+            .toList();
+
+        return User.builder()
+            .username(usrId)
+            .password("")   // JWT 방식이므로 password 불필요
+            .authorities(authorities)
+            .build();
+    }
+}

backend/src/main/java/com/company/gw/common/service/SequenceService.java

@@ -0,0 +1,24 @@
+package com.company.gw.common.service;
+
+import com.company.gw.common.mapper.CommonMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * 기존 CommonService.getNextSeqString() 대체.
+ * SX_CO0060 테이블의 MERGE 기반 시퀀스.
+ */
+@Service
+@RequiredArgsConstructor
+public class SequenceService {
+
+    private final CommonMapper commonMapper;
+
+    @Transactional
+    public String getNextSeqString(String sequenceNm, int padLength) {
+        commonMapper.increaseSequence(sequenceNm);
+        Long val = commonMapper.getSequenceVal(sequenceNm);
+        return String.format("%0" + padLength + "d", val);
+    }
+}

backend/src/main/java/com/company/gw/common/util/ExcelUtil.java

@@ -0,0 +1,86 @@
+package com.company.gw.common.util;
+
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Excel 내보내기 유틸리티
+ */
+public class ExcelUtil {
+
+    private ExcelUtil() {}
+
+    /**
+     * Map 리스트를 Excel로 변환하여 ResponseEntity 반환
+     * @param fileName   다운로드 파일명 (확장자 없이)
+     * @param headers    컬럼 헤더 배열
+     * @param keys       Map에서 읽을 키 배열 (headers와 1:1 대응)
+     * @param data       데이터 리스트
+     */
+    public static ResponseEntity<byte[]> toExcel(String fileName,
+                                                  String[] headers,
+                                                  String[] keys,
+                                                  List<Map<String, Object>> data) throws IOException {
+        try (Workbook wb = new XSSFWorkbook()) {
+            Sheet sheet = wb.createSheet("Sheet1");
+
+            // 헤더 스타일
+            CellStyle headerStyle = wb.createCellStyle();
+            Font headerFont = wb.createFont();
+            headerFont.setBold(true);
+            headerStyle.setFont(headerFont);
+            headerStyle.setFillForegroundColor(IndexedColors.GREY_25_PERCENT.getIndex());
+            headerStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
+            headerStyle.setBorderBottom(BorderStyle.THIN);
+
+            // 헤더 행
+            Row headerRow = sheet.createRow(0);
+            for (int i = 0; i < headers.length; i++) {
+                Cell cell = headerRow.createCell(i);
+                cell.setCellValue(headers[i]);
+                cell.setCellStyle(headerStyle);
+                sheet.setColumnWidth(i, 4000);
+            }
+
+            // 데이터 행
+            int rowIdx = 1;
+            for (Map<String, Object> row : data) {
+                Row dataRow = sheet.createRow(rowIdx++);
+                for (int i = 0; i < keys.length; i++) {
+                    Cell cell = dataRow.createCell(i);
+                    Object val = row.get(keys[i]);
+                    if (val == null) {
+                        cell.setCellValue("");
+                    } else if (val instanceof Number) {
+                        cell.setCellValue(((Number) val).doubleValue());
+                    } else {
+                        cell.setCellValue(val.toString());
+                    }
+                }
+            }
+
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            wb.write(baos);
+
+            String encodedName = URLEncoder.encode(fileName + ".xlsx", StandardCharsets.UTF_8)
+                    .replace("+", "%20");
+
+            return ResponseEntity.ok()
+                    .header(HttpHeaders.CONTENT_DISPOSITION,
+                            "attachment; filename*=UTF-8''" + encodedName)
+                    .contentType(MediaType.parseMediaType(
+                            "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"))
+                    .body(baos.toByteArray());
+        }
+    }
+}

backend/src/main/java/com/company/gw/common/util/JwtUtil.java

@@ -0,0 +1,82 @@
+package com.company.gw.common.util;
+
+import io.jsonwebtoken.*;
+import io.jsonwebtoken.security.Keys;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.crypto.SecretKey;
+import java.nio.charset.StandardCharsets;
+import java.util.Date;
+
+@Slf4j
+@Component
+public class JwtUtil {
+
+    private static final String CLAIM_CORP_NO  = "corpNo";
+    private static final String CLAIM_ROLE_CODE = "roleCode";
+
+    private final SecretKey secretKey;
+    private final long accessTokenExpiry;
+    private final long refreshTokenExpiry;
+
+    public JwtUtil(
+            @Value("${jwt.secret}") String secret,
+            @Value("${jwt.access-token-expiry}") long accessTokenExpiry,
+            @Value("${jwt.refresh-token-expiry}") long refreshTokenExpiry) {
+        this.secretKey = Keys.hmacShaKeyFor(secret.getBytes(StandardCharsets.UTF_8));
+        this.accessTokenExpiry = accessTokenExpiry;
+        this.refreshTokenExpiry = refreshTokenExpiry;
+    }
+
+    public String generateAccessToken(String usrId, String corpNo, String roleCode) {
+        return Jwts.builder()
+                .subject(usrId)
+                .claim(CLAIM_CORP_NO, corpNo)
+                .claim(CLAIM_ROLE_CODE, roleCode)
+                .issuedAt(new Date())
+                .expiration(new Date(System.currentTimeMillis() + accessTokenExpiry))
+                .signWith(secretKey)
+                .compact();
+    }
+
+    public String generateRefreshToken(String usrId) {
+        return Jwts.builder()
+                .subject(usrId)
+                .issuedAt(new Date())
+                .expiration(new Date(System.currentTimeMillis() + refreshTokenExpiry))
+                .signWith(secretKey)
+                .compact();
+    }
+
+    public String getUserId(String token) {
+        return getClaims(token).getSubject();
+    }
+
+    public String getCorpNo(String token) {
+        return (String) getClaims(token).get(CLAIM_CORP_NO);
+    }
+
+    public String getRoleCode(String token) {
+        return (String) getClaims(token).get(CLAIM_ROLE_CODE);
+    }
+
+    public boolean isValid(String token) {
+        try {
+            getClaims(token);
+            return true;
+        } catch (JwtException | IllegalArgumentException e) {
+            log.debug("Invalid JWT token: {}", e.getMessage());
+            return false;
+        }
+    }
+
+    private Claims getClaims(String token) {
+        return Jwts.parser()
+                .verifyWith(secretKey)
+                .build()
+                .parseSignedClaims(token)
+                .getPayload();
+    }
+}

backend/src/main/java/com/company/gw/common/util/PasswordUtil.java

@@ -0,0 +1,30 @@
+package com.company.gw.common.util;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.Base64;
+
+/**
+ * 기존 Grails EncryptUtil.get_enc_password() 와 동일한 방식
+ * SHA-256 → Base64 인코딩
+ * 기존 Oracle DB의 PW 컬럼 값과 호환 필수
+ */
+public class PasswordUtil {
+
+    private PasswordUtil() {}
+
+    public static String encode(String rawPassword) {
+        try {
+            MessageDigest digest = MessageDigest.getInstance("SHA-256");
+            byte[] hash = digest.digest(rawPassword.getBytes(StandardCharsets.UTF_8));
+            return Base64.getEncoder().encodeToString(hash);
+        } catch (NoSuchAlgorithmException e) {
+            throw new IllegalStateException("SHA-256 알고리즘을 찾을 수 없습니다.", e);
+        }
+    }
+
+    public static boolean matches(String rawPassword, String encodedPassword) {
+        return encode(rawPassword).equals(encodedPassword);
+    }
+}

backend/src/main/java/com/company/gw/common/util/SecurityUtil.java

@@ -0,0 +1,52 @@
+package com.company.gw.common.util;
+
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.exception.BizException;
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.http.HttpStatus;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.util.StringUtils;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+/**
+ * JWT에서 현재 사용자 정보를 추출하는 유틸.
+ * 기존 CommonUtil.getLoginCorpNo(), getLoginUserID() 역할.
+ */
+public class SecurityUtil {
+
+    private SecurityUtil() {}
+
+    public static CurrentUser getCurrentUser(JwtUtil jwtUtil) {
+        String token = resolveToken();
+        if (!StringUtils.hasText(token) || !jwtUtil.isValid(token)) {
+            throw new BizException("인증 정보가 없습니다.", HttpStatus.UNAUTHORIZED);
+        }
+        return CurrentUser.builder()
+                .usrId(jwtUtil.getUserId(token))
+                .corpNo(jwtUtil.getCorpNo(token))
+                .roleCode(jwtUtil.getRoleCode(token))
+                .build();
+    }
+
+    public static String getUsrId() {
+        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
+        if (auth == null || !auth.isAuthenticated()) {
+            throw new BizException("인증 정보가 없습니다.", HttpStatus.UNAUTHORIZED);
+        }
+        return auth.getName();
+    }
+
+    private static String resolveToken() {
+        ServletRequestAttributes attrs =
+            (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
+        if (attrs == null) return null;
+        HttpServletRequest request = attrs.getRequest();
+        String bearer = request.getHeader("Authorization");
+        if (StringUtils.hasText(bearer) && bearer.startsWith("Bearer ")) {
+            return bearer.substring(7);
+        }
+        return null;
+    }
+}

backend/src/main/java/com/company/gw/envset/controller/CodeManageController.java

@@ -0,0 +1,62 @@
+package com.company.gw.envset.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.util.JwtUtil;
+import com.company.gw.common.util.SecurityUtil;
+import com.company.gw.envset.dto.CodeDto;
+import com.company.gw.envset.dto.CodeIndexDto;
+import com.company.gw.envset.service.CodeManageService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * 환경설정 > 공통코드 관리 (Envset0020/0030)
+ * GET  /api/envset/codes              코드인덱스 목록
+ * POST /api/envset/codes              코드인덱스 배치 저장
+ * GET  /api/envset/codes/{commClCd}   코드 목록
+ * POST /api/envset/codes/{commClCd}   코드 배치 저장
+ */
+@RestController
+@RequestMapping("/api/envset/codes")
+@RequiredArgsConstructor
+public class CodeManageController {
+
+    private final CodeManageService codeManageService;
+    private final JwtUtil jwtUtil;
+
+    @GetMapping
+    public ResponseEntity<ApiResponse<List<CodeIndexDto>>> getCdidxList(
+            @RequestParam(required = false) String searchText) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ResponseEntity.ok(ApiResponse.ok(codeManageService.getCdidxList(cu, searchText)));
+    }
+
+    @PostMapping
+    public ResponseEntity<ApiResponse<Void>> saveCdidxList(@RequestBody List<CodeIndexDto> list) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        codeManageService.saveCdidxList(cu, list);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+
+    @GetMapping("/{commClCd}")
+    public ResponseEntity<ApiResponse<List<CodeDto>>> getCodeList(
+            @PathVariable String commClCd,
+            @RequestParam(required = false) String searchText) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ResponseEntity.ok(ApiResponse.ok(
+            codeManageService.getCodeList(cu, commClCd, searchText)));
+    }
+
+    @PostMapping("/{commClCd}")
+    public ResponseEntity<ApiResponse<Void>> saveCodeList(
+            @PathVariable String commClCd,
+            @RequestBody List<CodeDto> list) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        codeManageService.saveCodeList(cu, commClCd, list);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+}

backend/src/main/java/com/company/gw/envset/controller/MenuManageController.java

@@ -0,0 +1,89 @@
+package com.company.gw.envset.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.util.JwtUtil;
+import com.company.gw.common.util.SecurityUtil;
+import com.company.gw.envset.dto.AuthMenuDto;
+import com.company.gw.envset.dto.MenuManageDto;
+import com.company.gw.envset.dto.UserAuthDto;
+import com.company.gw.envset.service.MenuManageService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 환경설정 > 메뉴관리 / 사용자권한 (Envset0050)
+ *
+ * GET  /api/envset/menus                      메뉴 목록
+ * POST /api/envset/menus                      메뉴 배치 저장
+ * GET  /api/envset/menus/auth?menuAuthCd=     권한별 메뉴 목록
+ * POST /api/envset/menus/auth?menuAuthCd=     권한-메뉴 배치 저장
+ * GET  /api/envset/menus/user-auth            사용자-권한 목록
+ * POST /api/envset/menus/user-auth            사용자-권한 배치 저장
+ * GET  /api/envset/menus/search-user          사용자 검색 (autocomplete)
+ */
+@RestController
+@RequestMapping("/api/envset/menus")
+@RequiredArgsConstructor
+public class MenuManageController {
+
+    private final MenuManageService menuManageService;
+    private final JwtUtil jwtUtil;
+
+    @GetMapping
+    public ResponseEntity<ApiResponse<List<MenuManageDto>>> getMenuList() {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ResponseEntity.ok(ApiResponse.ok(menuManageService.getMenuList(cu)));
+    }
+
+    @PostMapping
+    public ResponseEntity<ApiResponse<Void>> saveMenuList(@RequestBody List<MenuManageDto> list) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        menuManageService.saveMenuList(cu, list);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+
+    @GetMapping("/auth")
+    public ResponseEntity<ApiResponse<List<AuthMenuDto>>> getAuthMenuList(
+            @RequestParam String menuAuthCd) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ResponseEntity.ok(ApiResponse.ok(
+            menuManageService.getAuthMenuList(cu, menuAuthCd)));
+    }
+
+    @PostMapping("/auth")
+    public ResponseEntity<ApiResponse<Void>> saveAuthMenuList(
+            @RequestParam String menuAuthCd,
+            @RequestBody List<AuthMenuDto> list) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        menuManageService.saveAuthMenuList(cu, menuAuthCd, list);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+
+    @GetMapping("/user-auth")
+    public ResponseEntity<ApiResponse<List<UserAuthDto>>> getUserMauthList(
+            @RequestParam(required = false) String menuAuthCd,
+            @RequestParam(required = false) String usrNm) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ResponseEntity.ok(ApiResponse.ok(
+            menuManageService.getUserMauthList(cu, menuAuthCd, usrNm)));
+    }
+
+    @PostMapping("/user-auth")
+    public ResponseEntity<ApiResponse<Void>> saveUserMauthList(@RequestBody List<UserAuthDto> list) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        menuManageService.saveUserMauthList(cu, list);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+
+    @GetMapping("/search-user")
+    public ResponseEntity<ApiResponse<List<Map<String, Object>>>> searchUser(
+            @RequestParam(required = false) String keyword) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ResponseEntity.ok(ApiResponse.ok(menuManageService.searchUser(cu, keyword)));
+    }
+}

backend/src/main/java/com/company/gw/envset/controller/UserManageController.java

@@ -0,0 +1,95 @@
+package com.company.gw.envset.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.util.JwtUtil;
+import com.company.gw.common.util.SecurityUtil;
+import com.company.gw.envset.dto.UserDetailDto;
+import com.company.gw.envset.dto.UserSaveDto;
+import com.company.gw.envset.service.UserManageService;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 환경설정 > 직원정보 (Envset0010)
+ * GET  /api/envset/users          직원 목록 (페이징)
+ * GET  /api/envset/users/{usrId}  직원 상세
+ * POST /api/envset/users          직원 등록
+ * PUT  /api/envset/users/{usrId}  직원 수정
+ * DELETE /api/envset/users/{usrId} 직원 삭제
+ */
+@RestController
+@RequestMapping("/api/envset/users")
+@RequiredArgsConstructor
+public class UserManageController {
+
+    private final UserManageService userManageService;
+    private final JwtUtil jwtUtil;
+
+    @GetMapping
+    public ResponseEntity<ApiResponse<Map<String, Object>>> getUserList(
+            @RequestParam(defaultValue = "1")   int    page,
+            @RequestParam(defaultValue = "100") int    size,
+            @RequestParam(required = false)     String usrNm,
+            @RequestParam(required = false)     String teamCd,
+            @RequestParam(required = false)     String dutyCd,
+            @RequestParam(required = false)     String apprYn,
+            @RequestParam(defaultValue = "N")   String includeRetireYn,
+            @RequestParam(defaultValue = "USR_ID") String userOrderBy) {
+
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+
+        Map<String, Object> params = new HashMap<>();
+        params.put("page", page);
+        params.put("size", size);
+        params.put("usrNm", usrNm);
+        params.put("teamCd", teamCd);
+        params.put("dutyCd", dutyCd);
+        params.put("apprYn", apprYn);
+        params.put("includeRetireYn", includeRetireYn);
+        params.put("userOrderBy", userOrderBy);
+
+        Map<String, Object> result = userManageService.getUserList(cu, params);
+        long total = (long) result.get("total");
+
+        return ResponseEntity.ok(ApiResponse.ok(
+            result,
+            ApiResponse.PaginationInfo.builder().page(page).size(size).total(total).build()
+        ));
+    }
+
+    @GetMapping("/{usrId}")
+    public ResponseEntity<ApiResponse<UserDetailDto>> getUserDetail(@PathVariable String usrId) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ResponseEntity.ok(ApiResponse.ok(userManageService.getUserDetail(cu, usrId)));
+    }
+
+    @PostMapping
+    public ResponseEntity<ApiResponse<Void>> insertUser(@Valid @RequestBody UserSaveDto dto) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        userManageService.insertUser(cu, dto);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+
+    @PutMapping("/{usrId}")
+    public ResponseEntity<ApiResponse<Void>> updateUser(
+            @PathVariable String usrId,
+            @Valid @RequestBody UserSaveDto dto) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        dto.setUsrId(usrId);
+        userManageService.updateUser(cu, dto);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+
+    @DeleteMapping("/{usrId}")
+    public ResponseEntity<ApiResponse<Void>> deleteUser(@PathVariable String usrId) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        userManageService.deleteUser(cu, usrId);
+        return ResponseEntity.ok(ApiResponse.ok(null));
+    }
+}

backend/src/main/java/com/company/gw/envset/controller/WorkCdController.java

@@ -0,0 +1,58 @@
+package com.company.gw.envset.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.util.JwtUtil;
+import com.company.gw.common.util.SecurityUtil;
+import com.company.gw.envset.service.WorkCdService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 환경설정 > 근무코드 관리 (Envset0040, SX_CO0070)
+ * GET    /api/envset/workcd           목록
+ * POST   /api/envset/workcd           등록
+ * PUT    /api/envset/workcd/{workCd}  수정
+ * DELETE /api/envset/workcd/{workCd}  삭제
+ */
+@RestController
+@RequestMapping("/api/envset/workcd")
+@RequiredArgsConstructor
+public class WorkCdController {
+
+    private final WorkCdService workCdService;
+    private final JwtUtil jwtUtil;
+
+    @GetMapping
+    public ApiResponse<List<Map<String, Object>>> getWorkCdList(
+            @RequestParam(defaultValue = "") String searchText) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        return ApiResponse.ok(workCdService.getWorkCdList(cu.getCorpNo(), searchText));
+    }
+
+    @PostMapping
+    public ApiResponse<Void> insertWorkCd(@RequestBody Map<String, Object> body) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        workCdService.insertWorkCd(cu.getCorpNo(), cu.getUsrId(), body);
+        return ApiResponse.ok(null);
+    }
+
+    @PutMapping("/{workCd}")
+    public ApiResponse<Void> updateWorkCd(
+            @PathVariable String workCd,
+            @RequestBody Map<String, Object> body) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        workCdService.updateWorkCd(cu.getCorpNo(), cu.getUsrId(), workCd, body);
+        return ApiResponse.ok(null);
+    }
+
+    @DeleteMapping("/{workCd}")
+    public ApiResponse<Void> deleteWorkCd(@PathVariable String workCd) {
+        CurrentUser cu = SecurityUtil.getCurrentUser(jwtUtil);
+        workCdService.deleteWorkCd(cu.getCorpNo(), workCd);
+        return ApiResponse.ok(null);
+    }
+}

backend/src/main/java/com/company/gw/envset/dto/AuthMenuDto.java

@@ -0,0 +1,23 @@
+package com.company.gw.envset.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class AuthMenuDto {
+    private String corpNo;
+    private String menuNo;
+    private String upperMenuNo;
+    private String menuNm;
+    private String url;
+    private String menuProp;
+    private Integer menuOrdr;
+    private String menuUseYn;
+    private Integer lvl;
+    private String menuAuthYn;  // Y/N
+    private String menuAuthCd;
+    private String funcAuthCn;
+    private String rgstrId;
+    private String modId;
+    private String rowStatus; // U만 존재 (Y이면 merge, N이면 delete)
+}

backend/src/main/java/com/company/gw/envset/dto/CodeDto.java

@@ -0,0 +1,18 @@
+package com.company.gw.envset.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class CodeDto {
+    private String corpNo;
+    private String commClCd;
+    private String commCd;
+    private String commCdNm;
+    private String commCdUseYn;
+    private String commCdDscrpt;
+    private Integer commCdDsplyOrdr;
+    private String rgstrId;
+    private String modId;
+    private String rowStatus; // I/U/D
+}

backend/src/main/java/com/company/gw/envset/dto/CodeIndexDto.java

@@ -0,0 +1,18 @@
+package com.company.gw.envset.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class CodeIndexDto {
+    private String corpNo;
+    private String commClCd;
+    private String commClCdNm;
+    private String commClCdUseYn;
+    private String commClCdDscrpt;
+    private Integer dsplyOrdr;
+    private String rgstrId;
+    private String modId;
+    // 배치 저장용 상태 플래그
+    private String rowStatus; // I/U/D
+}

backend/src/main/java/com/company/gw/envset/dto/MenuManageDto.java

@@ -0,0 +1,22 @@
+package com.company.gw.envset.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class MenuManageDto {
+    private String corpNo;
+    private String menuNo;
+    private String upperMenuNo;
+    private String menuNm;
+    private String url;
+    private String rm;
+    private String menuProp;
+    private Integer menuOrdr;
+    private String menuUseYn;
+    private String controller;
+    private Integer menuLvl;
+    private String rgstrId;
+    private String modId;
+    private String rowStatus; // I/U/D
+}

backend/src/main/java/com/company/gw/envset/dto/UserAuthDto.java

@@ -0,0 +1,17 @@
+package com.company.gw.envset.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class UserAuthDto {
+    private String corpNo;
+    private String usrId;
+    private String usrNm;
+    private String menuAuthCd;
+    private String teamCd;
+    private String dutyCd;
+    private String retirementDate;
+    private String rgstrId;
+    private String rowStatus; // I/D
+}

backend/src/main/java/com/company/gw/envset/dto/UserDetailDto.java

@@ -0,0 +1,31 @@
+package com.company.gw.envset.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class UserDetailDto {
+    private String corpNo;
+    private String usrId;
+    private String usrSortOrdr;
+    private String usrNm;
+    private String loginId;
+    private String dutyCd;
+    private String brthDyDate;
+    private String usrTelno;
+    private String mtelNo;
+    private String email;
+    private String baseAdrs;
+    private String gusoAdrs;
+    private String gusoTelno;
+    private String joinCpDate;
+    private String teamCd;
+    private String dismlDate;
+    private String retirementDate;
+    private String spkltArtcCn;
+    private String photoAtchfileNo;
+    private String spmtEmail;
+    private String spmtMtelNo;
+    private String apprYn;
+    private String finalSchspNm;
+}

backend/src/main/java/com/company/gw/envset/dto/UserListDto.java

@@ -0,0 +1,15 @@
+package com.company.gw.envset.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class UserListDto {
+    private String usrId;
+    private String usrNm;
+    private String teamCd;
+    private String dutyCd;
+    private String usrTelno;
+    private String mtelNo;
+    private String retirementDate;
+}

backend/src/main/java/com/company/gw/envset/dto/UserSaveDto.java

@@ -0,0 +1,39 @@
+package com.company.gw.envset.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter @Setter
+public class UserSaveDto {
+    // 공통 (insert/update 구분용)
+    private String corpNo;
+    private String usrId;
+    private String rgstrId;
+    private String modId;
+
+    @NotBlank(message = "직원명은 필수입니다.")
+    private String usrNm;
+
+    private String loginId;
+    private String pw;          // 평문 → 서비스에서 암호화
+    private String usrSortOrdr;
+    private String dutyCd;
+    private String brthDyDate;
+    private String usrTelno;
+    private String mtelNo;
+    private String email;
+    private String baseAdrs;
+    private String gusoAdrs;
+    private String gusoTelno;
+    private String joinCpDate;
+    private String teamCd;
+    private String dismlDate;
+    private String retirementDate;
+    private String spkltArtcCn;
+    private String spmtEmail;
+    private String spmtMtelNo;
+    private String rrno;
+    private String apprYn;
+    private String finalSchspNm;
+}

backend/src/main/java/com/company/gw/envset/mapper/CodeManageMapper.java

@@ -0,0 +1,25 @@
+package com.company.gw.envset.mapper;
+
+import com.company.gw.envset.dto.CodeDto;
+import com.company.gw.envset.dto.CodeIndexDto;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface CodeManageMapper {
+    List<CodeIndexDto> getCdidxList(Map<String, Object> params);
+    CodeIndexDto getCdidxInfo(Map<String, Object> params);
+    void insertCdidx(CodeIndexDto dto);
+    void updateCdidx(CodeIndexDto dto);
+    void deleteCdidx(@Param("corpNo") String corpNo, @Param("commClCd") String commClCd);
+
+    List<CodeDto> getCodeList(Map<String, Object> params);
+    void insertCode(CodeDto dto);
+    void updateCode(CodeDto dto);
+    void deleteCode(@Param("corpNo") String corpNo,
+                    @Param("commClCd") String commClCd,
+                    @Param("commCd") String commCd);
+}

backend/src/main/java/com/company/gw/envset/mapper/MenuManageMapper.java

@@ -0,0 +1,33 @@
+package com.company.gw.envset.mapper;
+
+import com.company.gw.envset.dto.AuthMenuDto;
+import com.company.gw.envset.dto.MenuManageDto;
+import com.company.gw.envset.dto.UserAuthDto;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface MenuManageMapper {
+    List<MenuManageDto> getMenuList(@Param("corpNo") String corpNo);
+    void insertMenu(MenuManageDto dto);
+    void updateMenu(MenuManageDto dto);
+    void deleteMauthByMenu(@Param("corpNo") String corpNo, @Param("menuNo") String menuNo);
+    void deleteMenu(@Param("corpNo") String corpNo, @Param("menuNo") String menuNo);
+
+    List<AuthMenuDto> getAuthMenuList(Map<String, Object> params);
+    void mergeMenuAuth(AuthMenuDto dto);
+    void deleteMenuAuth(@Param("corpNo") String corpNo,
+                        @Param("menuNo") String menuNo,
+                        @Param("menuAuthCd") String menuAuthCd);
+
+    List<UserAuthDto> getUserMauthList(Map<String, Object> params);
+    void insertUserMauth(UserAuthDto dto);
+    void deleteUserMauth(@Param("corpNo") String corpNo,
+                         @Param("usrId") String usrId,
+                         @Param("menuAuthCd") String menuAuthCd);
+
+    List<Map<String, Object>> searchUser(Map<String, Object> params);
+}

backend/src/main/java/com/company/gw/envset/mapper/UserManageMapper.java

@@ -0,0 +1,26 @@
+package com.company.gw.envset.mapper;
+
+import com.company.gw.envset.dto.UserDetailDto;
+import com.company.gw.envset.dto.UserListDto;
+import com.company.gw.envset.dto.UserSaveDto;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface UserManageMapper {
+    List<UserListDto> getUserList(Map<String, Object> params);
+    long getUserListCount(Map<String, Object> params);
+    UserDetailDto getUserDetail(Map<String, Object> params);
+    int getLoginIdCount(Map<String, Object> params);
+    void insertUser(UserSaveDto dto);
+    void updateUser(UserSaveDto dto);
+    void updateUserPw(@Param("corpNo") String corpNo,
+                      @Param("usrId")  String usrId,
+                      @Param("pw")     String pw,
+                      @Param("modId")  String modId);
+    void deleteUser(@Param("corpNo") String corpNo, @Param("usrId") String usrId);
+    void updateUserPhoto(Map<String, Object> params);
+}

backend/src/main/java/com/company/gw/envset/mapper/WorkCdMapper.java

@@ -0,0 +1,13 @@
+package com.company.gw.envset.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface WorkCdMapper {
+    List<Map<String, Object>> getWorkCdList(Map<String, Object> param);
+    void insertWorkCd(Map<String, Object> param);
+    void updateWorkCd(Map<String, Object> param);
+    void deleteWorkCd(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/envset/service/CodeManageService.java

@@ -0,0 +1,71 @@
+package com.company.gw.envset.service;
+
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.exception.BizException;
+import com.company.gw.envset.dto.CodeDto;
+import com.company.gw.envset.dto.CodeIndexDto;
+import com.company.gw.envset.mapper.CodeManageMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class CodeManageService {
+
+    private final CodeManageMapper codeManageMapper;
+
+    public List<CodeIndexDto> getCdidxList(CurrentUser cu, String searchText) {
+        return codeManageMapper.getCdidxList(Map.of(
+            "corpNo", cu.getCorpNo(),
+            "searchText", searchText != null ? searchText : ""
+        ));
+    }
+
+    @Transactional
+    public void saveCdidxList(CurrentUser cu, List<CodeIndexDto> list) {
+        for (CodeIndexDto item : list) {
+            item.setCorpNo(cu.getCorpNo());
+            item.setRgstrId(cu.getUsrId());
+            item.setModId(cu.getUsrId());
+
+            switch (item.getRowStatus()) {
+                case "I" -> codeManageMapper.insertCdidx(item);
+                case "U" -> codeManageMapper.updateCdidx(item);
+                case "D" -> codeManageMapper.deleteCdidx(cu.getCorpNo(), item.getCommClCd());
+                default  -> throw new BizException("잘못된 rowStatus: " + item.getRowStatus());
+            }
+        }
+    }
+
+    public List<CodeDto> getCodeList(CurrentUser cu, String commClCd, String searchText) {
+        if (!StringUtils.hasText(commClCd)) throw new BizException("코드분류가 필요합니다.");
+        return codeManageMapper.getCodeList(Map.of(
+            "corpNo", cu.getCorpNo(),
+            "commClCd", commClCd,
+            "searchText", searchText != null ? searchText : ""
+        ));
+    }
+
+    @Transactional
+    public void saveCodeList(CurrentUser cu, String commClCd, List<CodeDto> list) {
+        if (!StringUtils.hasText(commClCd)) throw new BizException("코드분류가 필요합니다.");
+        for (CodeDto item : list) {
+            item.setCorpNo(cu.getCorpNo());
+            item.setCommClCd(commClCd);
+            item.setRgstrId(cu.getUsrId());
+            item.setModId(cu.getUsrId());
+
+            switch (item.getRowStatus()) {
+                case "I" -> codeManageMapper.insertCode(item);
+                case "U" -> codeManageMapper.updateCode(item);
+                case "D" -> codeManageMapper.deleteCode(cu.getCorpNo(), commClCd, item.getCommCd());
+                default  -> throw new BizException("잘못된 rowStatus: " + item.getRowStatus());
+            }
+        }
+    }
+}

backend/src/main/java/com/company/gw/envset/service/MenuManageService.java

@@ -0,0 +1,102 @@
+package com.company.gw.envset.service;
+
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.exception.BizException;
+import com.company.gw.envset.dto.AuthMenuDto;
+import com.company.gw.envset.dto.MenuManageDto;
+import com.company.gw.envset.dto.UserAuthDto;
+import com.company.gw.envset.mapper.MenuManageMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class MenuManageService {
+
+    private final MenuManageMapper menuManageMapper;
+
+    public List<MenuManageDto> getMenuList(CurrentUser cu) {
+        return menuManageMapper.getMenuList(cu.getCorpNo());
+    }
+
+    @Transactional
+    public void saveMenuList(CurrentUser cu, List<MenuManageDto> list) {
+        for (MenuManageDto item : list) {
+            item.setCorpNo(cu.getCorpNo());
+            item.setRgstrId(cu.getUsrId());
+            item.setModId(cu.getUsrId());
+
+            switch (item.getRowStatus()) {
+                case "I" -> menuManageMapper.insertMenu(item);
+                case "U" -> menuManageMapper.updateMenu(item);
+                case "D" -> {
+                    menuManageMapper.deleteMauthByMenu(cu.getCorpNo(), item.getMenuNo());
+                    menuManageMapper.deleteMenu(cu.getCorpNo(), item.getMenuNo());
+                }
+                default -> throw new BizException("잘못된 rowStatus: " + item.getRowStatus());
+            }
+        }
+    }
+
+    public List<AuthMenuDto> getAuthMenuList(CurrentUser cu, String menuAuthCd) {
+        if (!StringUtils.hasText(menuAuthCd)) throw new BizException("권한코드가 필요합니다.");
+        return menuManageMapper.getAuthMenuList(Map.of(
+            "corpNo", cu.getCorpNo(),
+            "menuAuthCd", menuAuthCd
+        ));
+    }
+
+    @Transactional
+    public void saveAuthMenuList(CurrentUser cu, String menuAuthCd, List<AuthMenuDto> list) {
+        if (!StringUtils.hasText(menuAuthCd)) throw new BizException("권한코드가 필요합니다.");
+        for (AuthMenuDto item : list) {
+            if (!"U".equals(item.getRowStatus())) continue;
+            item.setCorpNo(cu.getCorpNo());
+            item.setMenuAuthCd(menuAuthCd);
+            item.setRgstrId(cu.getUsrId());
+            item.setModId(cu.getUsrId());
+
+            if ("Y".equals(item.getMenuAuthYn())) {
+                menuManageMapper.mergeMenuAuth(item);
+            } else {
+                menuManageMapper.deleteMenuAuth(cu.getCorpNo(), item.getMenuNo(), menuAuthCd);
+            }
+        }
+    }
+
+    public List<UserAuthDto> getUserMauthList(CurrentUser cu, String menuAuthCd, String usrNm) {
+        Map<String, Object> params = new HashMap<>();
+        params.put("corpNo", cu.getCorpNo());
+        params.put("menuAuthCd", StringUtils.hasText(menuAuthCd) ? menuAuthCd : null);
+        params.put("usrNm", StringUtils.hasText(usrNm) ? usrNm : null);
+        return menuManageMapper.getUserMauthList(params);
+    }
+
+    @Transactional
+    public void saveUserMauthList(CurrentUser cu, List<UserAuthDto> list) {
+        for (UserAuthDto item : list) {
+            item.setCorpNo(cu.getCorpNo());
+            item.setRgstrId(cu.getUsrId());
+
+            switch (item.getRowStatus()) {
+                case "I" -> menuManageMapper.insertUserMauth(item);
+                case "D" -> menuManageMapper.deleteUserMauth(
+                    cu.getCorpNo(), item.getUsrId(), item.getMenuAuthCd());
+                default -> throw new BizException("잘못된 rowStatus: " + item.getRowStatus());
+            }
+        }
+    }
+
+    public List<Map<String, Object>> searchUser(CurrentUser cu, String keyword) {
+        return menuManageMapper.searchUser(Map.of(
+            "corpNo", cu.getCorpNo(),
+            "keyword", keyword != null ? keyword : ""
+        ));
+    }
+}

backend/src/main/java/com/company/gw/envset/service/UserManageService.java

@@ -0,0 +1,117 @@
+package com.company.gw.envset.service;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.common.exception.BizException;
+import com.company.gw.common.service.SequenceService;
+import com.company.gw.common.util.PasswordUtil;
+import com.company.gw.envset.dto.UserDetailDto;
+import com.company.gw.envset.dto.UserListDto;
+import com.company.gw.envset.dto.UserSaveDto;
+import com.company.gw.envset.mapper.UserManageMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class UserManageService {
+
+    private static final List<String> ALLOWED_ORDER_BY =
+        List.of("USR_ID", "USR_NM", "TEAM_CD", "DUTY_CD");
+
+    private final UserManageMapper userManageMapper;
+    private final SequenceService sequenceService;
+
+    public Map<String, Object> getUserList(CurrentUser cu, Map<String, Object> params) {
+        String orderBy = (String) params.getOrDefault("userOrderBy", "USR_ID");
+        if (!ALLOWED_ORDER_BY.contains(orderBy)) {
+            throw new BizException("정렬 조건이 올바르지 않습니다.");
+        }
+        params.put("corpNo", cu.getCorpNo());
+        params.put("userOrderBy", orderBy);
+
+        long total = userManageMapper.getUserListCount(params);
+        List<UserListDto> list = userManageMapper.getUserList(params);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("list", list);
+        result.put("total", total);
+        return result;
+    }
+
+    public UserDetailDto getUserDetail(CurrentUser cu, String usrId) {
+        Map<String, Object> params = Map.of("corpNo", cu.getCorpNo(), "usrId", usrId);
+        UserDetailDto detail = userManageMapper.getUserDetail(params);
+        if (detail == null) {
+            throw new BizException("사용자 정보가 없습니다.");
+        }
+        return detail;
+    }
+
+    @Transactional
+    public void insertUser(CurrentUser cu, UserSaveDto dto) {
+        if (!StringUtils.hasText(dto.getPw())) {
+            throw new BizException("비밀번호는 필수입니다.");
+        }
+        dto.setCorpNo(cu.getCorpNo());
+        dto.setRgstrId(cu.getUsrId());
+
+        // 시퀀스로 USR_ID 생성 (기존 getNextSeqString('SX_GW0010.USR_ID', 5))
+        String usrId = sequenceService.getNextSeqString("SX_GW0010.USR_ID", 5);
+        dto.setUsrId(usrId);
+
+        // 로그인ID 중복 체크
+        checkLoginIdDuplicate(cu.getCorpNo(), dto.getLoginId(), usrId);
+
+        // 비밀번호 암호화 (SHA-256 + Base64)
+        dto.setPw(PasswordUtil.encode(dto.getPw()));
+
+        userManageMapper.insertUser(dto);
+    }
+
+    @Transactional
+    public void updateUser(CurrentUser cu, UserSaveDto dto) {
+        if (!StringUtils.hasText(dto.getUsrId())) {
+            throw new BizException("USR_ID는 필수입니다.");
+        }
+        dto.setCorpNo(cu.getCorpNo());
+        dto.setModId(cu.getUsrId());
+
+        // 로그인ID 중복 체크 (본인 제외)
+        checkLoginIdDuplicate(cu.getCorpNo(), dto.getLoginId(), dto.getUsrId());
+
+        userManageMapper.updateUser(dto);
+
+        // 비밀번호 입력 시에만 변경
+        if (StringUtils.hasText(dto.getPw())) {
+            userManageMapper.updateUserPw(
+                cu.getCorpNo(), dto.getUsrId(),
+                PasswordUtil.encode(dto.getPw()), cu.getUsrId());
+        }
+    }
+
+    @Transactional
+    public void deleteUser(CurrentUser cu, String usrId) {
+        // 사용자 존재 확인
+        getUserDetail(cu, usrId);
+        userManageMapper.deleteUser(cu.getCorpNo(), usrId);
+    }
+
+    private void checkLoginIdDuplicate(String corpNo, String loginId, String usrId) {
+        if (!StringUtils.hasText(loginId)) return;
+        Map<String, Object> params = new HashMap<>();
+        params.put("corpNo", corpNo);
+        params.put("loginId", loginId);
+        params.put("usrId", usrId != null ? usrId : "");
+        int cnt = userManageMapper.getLoginIdCount(params);
+        if (cnt > 0) {
+            throw new BizException("이미 사용 중인 로그인 아이디입니다.");
+        }
+    }
+}

backend/src/main/java/com/company/gw/envset/service/WorkCdService.java

@@ -0,0 +1,47 @@
+package com.company.gw.envset.service;
+
+import com.company.gw.envset.mapper.WorkCdMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class WorkCdService {
+
+    private final WorkCdMapper workCdMapper;
+
+    public List<Map<String, Object>> getWorkCdList(String corpNo, String searchText) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("searchText", searchText);
+        return workCdMapper.getWorkCdList(param);
+    }
+
+    @Transactional
+    public void insertWorkCd(String corpNo, String regUsrId, Map<String, Object> data) {
+        data.put("corpNo", corpNo);
+        data.put("regUsrId", regUsrId);
+        workCdMapper.insertWorkCd(data);
+    }
+
+    @Transactional
+    public void updateWorkCd(String corpNo, String regUsrId, String workCd, Map<String, Object> data) {
+        data.put("corpNo", corpNo);
+        data.put("regUsrId", regUsrId);
+        data.put("workCd", workCd);
+        workCdMapper.updateWorkCd(data);
+    }
+
+    @Transactional
+    public void deleteWorkCd(String corpNo, String workCd) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("workCd", workCd);
+        workCdMapper.deleteWorkCd(param);
+    }
+}

backend/src/main/java/com/company/gw/fedex/controller/FedexController.java

@@ -0,0 +1,58 @@
+package com.company.gw.fedex.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.fedex.service.FedexService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/fedex")
+@RequiredArgsConstructor
+public class FedexController {
+
+    private final FedexService fedexService;
+
+    /** 목록 */
+    @GetMapping("/0010")
+    public ApiResponse<Map<String, Object>> getFedexList(
+            @RequestParam(defaultValue = "") String searchText,
+            @RequestParam(defaultValue = "1") int pageNo,
+            @RequestParam(defaultValue = "100") int pageSize) {
+        return ApiResponse.ok(fedexService.getFedexList(searchText, pageNo, pageSize));
+    }
+
+    /** 상세 */
+    @GetMapping("/0010/{sq}")
+    public ApiResponse<Map<String, Object>> getFedexDetail(@PathVariable long sq) {
+        return ApiResponse.ok(fedexService.getFedexDetail(sq));
+    }
+
+    /** 등록 */
+    @PostMapping("/0010")
+    public ApiResponse<Long> insertFedex(
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser cu) {
+        body.put("regUserId", cu.getUsrId());
+        long sq = fedexService.insertFedex(body);
+        return ApiResponse.ok(sq);
+    }
+
+    /** 첨부파일 번호 업데이트 */
+    @PatchMapping("/0010/{sq}/attach")
+    public ApiResponse<Void> updateFedexAttach(
+            @PathVariable long sq,
+            @RequestBody Map<String, Object> body) {
+        fedexService.updateFedexAttach(sq, (String) body.get("attachNo"));
+        return ApiResponse.ok(null);
+    }
+
+    /** 코드 목록 */
+    @GetMapping("/codes")
+    public ApiResponse<Map<String, Object>> getCodes() {
+        return ApiResponse.ok(fedexService.getCodes());
+    }
+}

backend/src/main/java/com/company/gw/fedex/mapper/FedexMapper.java

@@ -0,0 +1,17 @@
+package com.company.gw.fedex.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface FedexMapper {
+    int countFedexList(Map<String, Object> param);
+    List<Map<String, Object>> getFedexList(Map<String, Object> param);
+    Map<String, Object> getFedexDetail(Map<String, Object> param);
+    void insertFedex(Map<String, Object> param);
+    void updateFedexAttach(Map<String, Object> param);
+    List<Map<String, Object>> getFstList();
+    List<Map<String, Object>> getGwiList();
+    List<Map<String, Object>> getFjjList();
+}

backend/src/main/java/com/company/gw/fedex/service/FedexService.java

@@ -0,0 +1,60 @@
+package com.company.gw.fedex.service;
+
+import com.company.gw.fedex.mapper.FedexMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class FedexService {
+
+    private final FedexMapper fedexMapper;
+
+    public Map<String, Object> getFedexList(String searchText, int pageNo, int pageSize) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("searchText", searchText);
+        param.put("pageSize", pageSize);
+        param.put("offset", (pageNo - 1) * pageSize);
+
+        int total = fedexMapper.countFedexList(param);
+        List<Map<String, Object>> list = fedexMapper.getFedexList(param);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("list", list);
+        result.put("total", total);
+        return result;
+    }
+
+    public Map<String, Object> getFedexDetail(long sq) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("sq", sq);
+        return fedexMapper.getFedexDetail(param);
+    }
+
+    @Transactional
+    public long insertFedex(Map<String, Object> param) {
+        fedexMapper.insertFedex(param);
+        return ((Number) param.get("sq")).longValue();
+    }
+
+    @Transactional
+    public void updateFedexAttach(long sq, String attachNo) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("sq", sq);
+        param.put("attachNo", attachNo);
+        fedexMapper.updateFedexAttach(param);
+    }
+
+    public Map<String, Object> getCodes() {
+        Map<String, Object> result = new HashMap<>();
+        result.put("fstList", fedexMapper.getFstList());
+        result.put("gwiList", fedexMapper.getGwiList());
+        result.put("fjjList", fedexMapper.getFjjList());
+        return result;
+    }
+}

backend/src/main/java/com/company/gw/main/controller/MainController.java

@@ -0,0 +1,69 @@
+package com.company.gw.main.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.main.service.MainService;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/main")
+@RequiredArgsConstructor
+public class MainController {
+
+    private final MainService mainService;
+
+    /** 대시보드 전체 데이터 */
+    @GetMapping("/dashboard")
+    public ApiResponse<Map<String, Object>> getDashboard(
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(mainService.getDashboard(
+                currentUser.getCorpNo(), currentUser.getUsrId()));
+    }
+
+    /** 출근 */
+    @PostMapping("/workstart")
+    public ApiResponse<Map<String, Object>> clockIn(
+            @AuthenticationPrincipal CurrentUser currentUser,
+            @RequestBody Map<String, String> body,
+            HttpServletRequest request) {
+        String date = body.get("workPlanYymmdd");
+        String ip   = getClientIp(request);
+        return ApiResponse.ok(mainService.clockIn(
+                currentUser.getCorpNo(), currentUser.getUsrId(), date, ip));
+    }
+
+    /** 퇴근 */
+    @PostMapping("/workend")
+    public ApiResponse<Map<String, Object>> clockOut(
+            @AuthenticationPrincipal CurrentUser currentUser,
+            @RequestBody Map<String, String> body,
+            HttpServletRequest request) {
+        String date = body.get("workPlanYymmdd");
+        String ip   = getClientIp(request);
+        return ApiResponse.ok(mainService.clockOut(
+                currentUser.getCorpNo(), currentUser.getUsrId(), date, ip));
+    }
+
+    /** 오늘 지각자 목록 (관리자용) */
+    @GetMapping("/late-list")
+    public ApiResponse<List<Map<String, Object>>> getLateList(
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(mainService.getTodayLateList(currentUser.getCorpNo()));
+    }
+
+    /** X-Forwarded-For → remoteAddr 순으로 클라이언트 IP 추출 */
+    private String getClientIp(HttpServletRequest request) {
+        String xff = request.getHeader("X-Forwarded-For");
+        if (StringUtils.hasText(xff)) {
+            return xff.split(",")[0].trim();
+        }
+        return request.getRemoteAddr();
+    }
+}

backend/src/main/java/com/company/gw/main/mapper/MainMapper.java

@@ -0,0 +1,23 @@
+package com.company.gw.main.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface MainMapper {
+    List<Map<String, Object>> getTopPostList(Map<String, Object> param);
+    List<Map<String, Object>> getWorkRangeList(Map<String, Object> param);
+    Map<String, Object> getTodayWorkRecord(Map<String, Object> param);
+    Map<String, Object> getPendingApprCount(Map<String, Object> param);
+    List<Map<String, Object>> getMyDocSentSummary(Map<String, Object> param);
+    List<Map<String, Object>> getMyDocReceivedSummary(Map<String, Object> param);
+    List<Map<String, Object>> getTodayWorkSummary(Map<String, Object> param);
+
+    // 출퇴근
+    Map<String, Object> getWorkplanInfo(Map<String, Object> param);
+    List<String> getAllowedIpList(Map<String, Object> param);
+    int updateWorkStart(Map<String, Object> param);
+    int updateWorkEnd(Map<String, Object> param);
+    List<Map<String, Object>> getTodayLateList(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/main/service/MainService.java

@@ -0,0 +1,221 @@
+package com.company.gw.main.service;
+
+import com.company.gw.common.exception.BizException;
+import com.company.gw.main.mapper.MainMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.StringUtils;
+import java.time.LocalDate;
+import java.time.LocalTime;
+import java.time.format.DateTimeFormatter;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class MainService {
+
+    private final MainMapper mainMapper;
+    private static final DateTimeFormatter FMT = DateTimeFormatter.ofPattern("yyyyMMdd");
+
+    /** 대시보드 전체 데이터 */
+    public Map<String, Object> getDashboard(String corpNo, String usrId) {
+        LocalDate today = LocalDate.now();
+        String todayStr   = today.format(FMT);
+        String fromDate   = today.minusDays(4).format(FMT);
+        String toDate     = today.plusDays(4).format(FMT);
+
+        Map<String, Object> result = new HashMap<>();
+
+        // 공지사항 최신 5건 (UNTY_BBS_CD='0002')
+        result.put("noticeList", getTopPostList(corpNo, "0002", 5));
+        // 자유게시판 최신 5건 (UNTY_BBS_CD='0001')
+        result.put("boardList", getTopPostList(corpNo, "0001", 5));
+        // 업무메뉴얼 최신 5건 (UNTY_BBS_CD='0004')
+        result.put("manualList", getTopPostList(corpNo, "0004", 5));
+
+        // 9일 근무 범위 (오늘±4일)
+        Map<String, Object> wp = new HashMap<>();
+        wp.put("corpNo", corpNo);
+        wp.put("usrId", usrId);
+        wp.put("fromDate", fromDate);
+        wp.put("toDate", toDate);
+        result.put("workRangeList", mainMapper.getWorkRangeList(wp));
+
+        // 오늘 근무 기록
+        result.put("todayWork", getTodayWorkRecord(corpNo, usrId, todayStr));
+
+        // 결재 대기 건수
+        result.put("pendingAppr", getPendingApprCount(corpNo, usrId));
+
+        // 내가 올린 결재 문서 상태별 카운트
+        Map<String, Object> sp = new HashMap<>();
+        sp.put("corpNo", corpNo);
+        sp.put("usrId", usrId);
+        result.put("myDocSent", mainMapper.getMyDocSentSummary(sp));
+
+        // 내가 받은 결재 문서 상태별 카운트
+        result.put("myDocReceived", mainMapper.getMyDocReceivedSummary(sp));
+
+        // 오늘 전체 근무 현황 (근무코드별 그룹)
+        Map<String, Object> ts = new HashMap<>();
+        ts.put("corpNo", corpNo);
+        ts.put("today", todayStr);
+        result.put("todayWorkSummary", mainMapper.getTodayWorkSummary(ts));
+
+        // 오늘 지각자
+        result.put("todayLateList", getTodayLateList(corpNo));
+
+        return result;
+    }
+
+    private List<Map<String, Object>> getTopPostList(String corpNo, String bbsCd, int top) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("bbsCd", bbsCd);
+        param.put("top", top);
+        return mainMapper.getTopPostList(param);
+    }
+
+    private Map<String, Object> getTodayWorkRecord(String corpNo, String usrId, String today) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("usrId", usrId);
+        param.put("today", today);
+        return mainMapper.getTodayWorkRecord(param);
+    }
+
+    private Map<String, Object> getPendingApprCount(String corpNo, String usrId) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("usrId", usrId);
+        return mainMapper.getPendingApprCount(param);
+    }
+
+    // ─────────────────────────────────────────────────────
+    // 출퇴근
+    // ─────────────────────────────────────────────────────
+
+    /** 근무계획 단건 조회 */
+    public Map<String, Object> getWorkplanInfo(String corpNo, String usrId, String workPlanYymmdd) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("usrId", usrId);
+        param.put("workPlanYymmdd", workPlanYymmdd);
+        return mainMapper.getWorkplanInfo(param);
+    }
+
+    /** IP 허용 여부 검사 (SX014 코드에 IP 등록 없으면 전체 허용) */
+    public void checkAllowedIp(String corpNo, String clientIp) {
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        List<String> ipList = mainMapper.getAllowedIpList(param);
+        if (ipList == null || ipList.isEmpty()) return; // 설정 없으면 전체 허용
+        for (String allowed : ipList) {
+            if (StringUtils.hasText(allowed) && clientIp.startsWith(allowed.trim())) return;
+        }
+        throw new BizException("접속 IP(" + clientIp + ")가 허용 IP가 아닙니다.", HttpStatus.FORBIDDEN);
+    }
+
+    /** 출근 처리 */
+    @Transactional
+    public Map<String, Object> clockIn(String corpNo, String usrId, String workPlanYymmdd, String clientIp) {
+        checkAllowedIp(corpNo, clientIp);
+
+        Map<String, Object> wp = getWorkplanInfo(corpNo, usrId, workPlanYymmdd);
+        if (wp == null || !StringUtils.hasText((String) wp.get("REAL_WORK_CD"))) {
+            throw new BizException(workPlanYymmdd + " 일의 근무 계획이 없습니다.");
+        }
+        if (StringUtils.hasText((String) wp.get("WORK_START_DT"))) {
+            throw new BizException(workPlanYymmdd + " 에 이미 출근 기록이 있습니다.");
+        }
+
+        // 지각 여부 계산
+        int lateMin = calcLateMin((String) wp.get("GOTOWORK_TM_NM"));
+
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("usrId", usrId);
+        param.put("workPlanYymmdd", workPlanYymmdd);
+        mainMapper.updateWorkStart(param);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("lateMin", lateMin);
+        return result;
+    }
+
+    /** 퇴근 처리 */
+    @Transactional
+    public Map<String, Object> clockOut(String corpNo, String usrId, String workPlanYymmdd, String clientIp) {
+        checkAllowedIp(corpNo, clientIp);
+
+        Map<String, Object> wp = getWorkplanInfo(corpNo, usrId, workPlanYymmdd);
+        if (wp == null || !StringUtils.hasText((String) wp.get("REAL_WORK_CD"))) {
+            throw new BizException(workPlanYymmdd + " 일의 근무 계획이 없습니다.");
+        }
+        if (!StringUtils.hasText((String) wp.get("WORK_START_DT"))) {
+            throw new BizException(workPlanYymmdd + " 에 출근 기록이 없습니다.");
+        }
+        if (StringUtils.hasText((String) wp.get("WORK_END_DT"))) {
+            throw new BizException(workPlanYymmdd + " 에 이미 퇴근 기록이 있습니다.");
+        }
+
+        // 조퇴 여부 계산
+        int earlyMin = calcEarlyMin((String) wp.get("GETOFFWORK_TM_NM"));
+
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("usrId", usrId);
+        param.put("workPlanYymmdd", workPlanYymmdd);
+        mainMapper.updateWorkEnd(param);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("earlyMin", earlyMin);
+        return result;
+    }
+
+    /** 오늘 지각자 목록 */
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getTodayLateList(String corpNo) {
+        String today = LocalDate.now().format(FMT);
+        Map<String, Object> param = new HashMap<>();
+        param.put("corpNo", corpNo);
+        param.put("today", today);
+        return mainMapper.getTodayLateList(param);
+    }
+
+    /** 지각 분 계산 (GOTOWORK_TM_NM 예: "0900") */
+    private int calcLateMin(String gotoworkTmNm) {
+        if (!StringUtils.hasText(gotoworkTmNm) || gotoworkTmNm.length() < 4) return 0;
+        try {
+            LocalTime scheduled = LocalTime.of(
+                Integer.parseInt(gotoworkTmNm.substring(0, 2)),
+                Integer.parseInt(gotoworkTmNm.substring(2, 4))
+            );
+            LocalTime now = LocalTime.now();
+            if (now.isAfter(scheduled)) {
+                return (int) java.time.Duration.between(scheduled, now).toMinutes();
+            }
+        } catch (Exception ignored) {}
+        return 0;
+    }
+
+    /** 조퇴 분 계산 (GETOFFWORK_TM_NM 예: "1800") */
+    private int calcEarlyMin(String getoffworkTmNm) {
+        if (!StringUtils.hasText(getoffworkTmNm) || getoffworkTmNm.length() < 4) return 0;
+        try {
+            LocalTime scheduled = LocalTime.of(
+                Integer.parseInt(getoffworkTmNm.substring(0, 2)),
+                Integer.parseInt(getoffworkTmNm.substring(2, 4))
+            );
+            LocalTime now = LocalTime.now();
+            if (now.isBefore(scheduled)) {
+                return (int) java.time.Duration.between(now, scheduled).toMinutes();
+            }
+        } catch (Exception ignored) {}
+        return 0;
+    }
+}

backend/src/main/java/com/company/gw/tam/controller/TamController.java

@@ -0,0 +1,193 @@
+package com.company.gw.tam.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.tam.service.TamService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/tam")
+@RequiredArgsConstructor
+public class TamController {
+
+    private final TamService tamService;
+
+    // ──────────────────────────────────────────────
+    // TAM0010 - 연차 관리
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/yyvct")
+    public ApiResponse<List<Map<String, Object>>> getYyvctList(
+            @RequestParam String yyvctYy,
+            @RequestParam(defaultValue = "") String usrNm,
+            @RequestParam(defaultValue = "") String teamCd,
+            @RequestParam(defaultValue = "N") String includeRetireYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(tamService.getYyvctList(
+                currentUser.getCorpNo(), yyvctYy, usrNm, teamCd, includeRetireYn));
+    }
+
+    @PostMapping("/yyvct")
+    public ApiResponse<Void> saveYyvct(
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        tamService.saveYyvct(
+                currentUser.getCorpNo(),
+                (String) body.get("yyvctYy"),
+                (String) body.get("usrId"),
+                Integer.parseInt(body.get("yyvctCnt").toString()));
+        return ApiResponse.ok(null);
+    }
+
+    @DeleteMapping("/yyvct")
+    public ApiResponse<Void> deleteYyvct(
+            @RequestParam String yyvctYy,
+            @RequestParam String usrId,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        tamService.deleteYyvct(currentUser.getCorpNo(), yyvctYy, usrId);
+        return ApiResponse.ok(null);
+    }
+
+    // ──────────────────────────────────────────────
+    // TAM0020 - 결재 신청
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/apvreq")
+    public ApiResponse<Map<String, Object>> getApvreqList(
+            @RequestParam Map<String, Object> params,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(tamService.getApvreqList(currentUser.getCorpNo(), params));
+    }
+
+    @GetMapping("/apvreq/{aprvlDocId}")
+    public ApiResponse<Map<String, Object>> getApvreqDetail(
+            @PathVariable String aprvlDocId,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(tamService.getApvreqDetail(currentUser.getCorpNo(), aprvlDocId));
+    }
+
+    @PostMapping("/apvreq")
+    public ApiResponse<Map<String, String>> createApvreq(
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        String aprvlDocId = tamService.createApvreq(currentUser.getCorpNo(), body);
+        return ApiResponse.ok(Map.of("aprvlDocId", aprvlDocId));
+    }
+
+    @PutMapping("/apvreq/{aprvlDocId}")
+    public ApiResponse<Void> updateApvreq(
+            @PathVariable String aprvlDocId,
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        tamService.updateApvreq(currentUser.getCorpNo(), aprvlDocId, body);
+        return ApiResponse.ok(null);
+    }
+
+    @PostMapping("/apvreq/{aprvlDocId}/request")
+    public ApiResponse<Void> requestApvreq(
+            @PathVariable String aprvlDocId,
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        @SuppressWarnings("unchecked")
+        List<Map<String, Object>> apprList = (List<Map<String, Object>>) body.get("apprList");
+        tamService.requestApvreq(currentUser.getCorpNo(), aprvlDocId, apprList);
+        return ApiResponse.ok(null);
+    }
+
+    @DeleteMapping("/apvreq/{aprvlDocId}")
+    public ApiResponse<Void> deleteApvreq(
+            @PathVariable String aprvlDocId,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        tamService.deleteApvreq(currentUser.getCorpNo(), aprvlDocId);
+        return ApiResponse.ok(null);
+    }
+
+    @GetMapping("/apvreq/latest-appr")
+    public ApiResponse<List<Map<String, Object>>> getLatestApprList(
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(tamService.getLatestApprList(currentUser.getCorpNo()));
+    }
+
+    // ──────────────────────────────────────────────
+    // TAM0030 - 결재 처리
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/apvapp")
+    public ApiResponse<Map<String, Object>> getApvappList(
+            @RequestParam Map<String, Object> params,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(tamService.getApvappList(currentUser.getCorpNo(), params));
+    }
+
+    @GetMapping("/apvapp/{aprvlDocId}")
+    public ApiResponse<Map<String, Object>> getApvappDetail(
+            @PathVariable String aprvlDocId,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(tamService.getApvappDetail(currentUser.getCorpNo(), aprvlDocId));
+    }
+
+    @PostMapping("/apvapp/{aprvlDocId}/approve")
+    public ApiResponse<Void> approve(
+            @PathVariable String aprvlDocId,
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        tamService.approveApvdoc(currentUser.getCorpNo(), aprvlDocId,
+                Integer.parseInt(body.get("aprvlSno").toString()),
+                (String) body.get("apprCn"));
+        return ApiResponse.ok(null);
+    }
+
+    @PostMapping("/apvapp/{aprvlDocId}/reject")
+    public ApiResponse<Void> reject(
+            @PathVariable String aprvlDocId,
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        tamService.rejectApvdoc(currentUser.getCorpNo(), aprvlDocId,
+                Integer.parseInt(body.get("aprvlSno").toString()),
+                (String) body.get("apprCn"));
+        return ApiResponse.ok(null);
+    }
+
+    /** 일괄 승인 */
+    @PostMapping("/apvapp/multi-approve")
+    public ApiResponse<Void> multiApprove(
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        @SuppressWarnings("unchecked")
+        List<Map<String, Object>> items = (List<Map<String, Object>>) body.get("items");
+        tamService.multiApprove(currentUser.getCorpNo(), items, (String) body.get("apprCn"));
+        return ApiResponse.ok(null);
+    }
+
+    /** 일괄 반려 */
+    @PostMapping("/apvapp/multi-reject")
+    public ApiResponse<Void> multiReject(
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        @SuppressWarnings("unchecked")
+        List<Map<String, Object>> items = (List<Map<String, Object>>) body.get("items");
+        tamService.multiReject(currentUser.getCorpNo(), items, (String) body.get("apprCn"));
+        return ApiResponse.ok(null);
+    }
+
+    // ──────────────────────────────────────────────
+    // TAM0040 - 근태 현황
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/status")
+    public ApiResponse<List<Map<String, Object>>> getTamStatusList(
+            @RequestParam String yyvctYy,
+            @RequestParam(defaultValue = "") String teamCd,
+            @RequestParam(defaultValue = "00000000") String staYmd,
+            @RequestParam(defaultValue = "99999999") String endYmd,
+            @RequestParam(defaultValue = "N") String includeRetireYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(tamService.getTamStatusList(
+                currentUser.getCorpNo(), yyvctYy, teamCd, staYmd, endYmd, includeRetireYn));
+    }
+}

backend/src/main/java/com/company/gw/tam/mapper/ApvdocMapper.java

@@ -0,0 +1,52 @@
+package com.company.gw.tam.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface ApvdocMapper {
+
+    Map<String, Object> getApvdocInfo(Map<String, Object> param);
+
+    List<Map<String, Object>> getApprList(Map<String, Object> param);
+
+    Map<String, Object> getApprInfo(Map<String, Object> param);
+
+    void insertApvdoc(Map<String, Object> param);
+
+    void updateApvdocContent(Map<String, Object> param);
+
+    void updateApvdocAtchNo(Map<String, Object> param);
+
+    void updateApvdocStatusRequest(Map<String, Object> param);
+
+    void updateApvdocStatusApprove(Map<String, Object> param);
+
+    void updateApvdocStatusReject(Map<String, Object> param);
+
+    void updateFinalAprvlSno(Map<String, Object> param);
+
+    void updateAprvlCmplSno(Map<String, Object> param);
+
+    void deleteApprAll(Map<String, Object> param);
+
+    void insertAppr(Map<String, Object> param);
+
+    void updateApprStatus(Map<String, Object> param);
+
+    void apprApproveOrReject(Map<String, Object> param);
+
+    void updateNextApprStatusAppring(Map<String, Object> param);
+
+    void deleteApvdocSx0080(Map<String, Object> param);
+
+    void deleteApvdocSx0110(Map<String, Object> param);
+
+    void deleteApvdocSx0090(Map<String, Object> param);
+
+    void updateApvdocDocFlagAplnt(Map<String, Object> param);
+
+    void resetWorkEndDt(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/tam/mapper/TamMapper.java

@@ -0,0 +1,43 @@
+package com.company.gw.tam.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface TamMapper {
+
+    // TAM0010 - 연차
+    List<Map<String, Object>> getYyvctList(Map<String, Object> param);
+    void upsertYyvct(Map<String, Object> param);
+    void deleteYyvct(Map<String, Object> param);
+
+    // TAM0020 - 결재 신청
+    List<Map<String, Object>> getApvreqList(Map<String, Object> param);
+    long getApvreqListCount(Map<String, Object> param);
+    List<Map<String, Object>> getWorkChangeList(Map<String, Object> param);
+    Map<String, Object> getOtInfo(Map<String, Object> param);
+    void insertSxGw0110(Map<String, Object> param);
+    void insertSxGw0080(Map<String, Object> param);
+    void deleteSxGw0110(Map<String, Object> param);
+    void deleteSxGw0080(Map<String, Object> param);
+    List<Map<String, Object>> getLatestApprList(Map<String, Object> param);
+    void updateDocFlagAplnt(Map<String, Object> param);
+
+    // TAM0030 - 결재 처리
+    List<Map<String, Object>> getApvappList(Map<String, Object> param);
+    long getApvappListCount(Map<String, Object> param);
+    void updateDocFlagAppr(Map<String, Object> param);
+    void updateOutingTime(Map<String, Object> param);
+
+    // TAM0040 - 현황/통계
+    List<Map<String, Object>> getTamStatusList(Map<String, Object> param);
+
+    // 결재 후처리
+    int afterProcessOt(Map<String, Object> param);
+    int afterProcessLate(Map<String, Object> param);
+    int afterProcessEarlyDep(Map<String, Object> param);
+    int afterProcessAbsence(Map<String, Object> param);
+    int afterProcessWorkChange(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/tam/service/ApvdocService.java

@@ -0,0 +1,262 @@
+package com.company.gw.tam.service;
+
+import com.company.gw.common.exception.BizException;
+import com.company.gw.common.service.AttachService;
+import com.company.gw.common.service.SequenceService;
+import com.company.gw.common.util.SecurityUtil;
+import com.company.gw.tam.mapper.ApvdocMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 결재 공통 서비스
+ * 결재 상태코드: 0001=작성중, 0002=결재중, 0003=결재완료, 0004=반려
+ */
+@Service
+@RequiredArgsConstructor
+public class ApvdocService {
+
+    public static final String STATUS_WRITING  = "0001";
+    public static final String STATUS_APPRING  = "0002";
+    public static final String STATUS_APPROVED = "0003";
+    public static final String STATUS_REJECTED = "0004";
+
+    private final ApvdocMapper apvdocMapper;
+    private final AttachService attachService;
+    private final SequenceService sequenceService;
+
+    // ──────────────────────────────────────────────
+    // 결재문서 조회
+    // ──────────────────────────────────────────────
+
+    public Map<String, Object> getApvdocInfo(String corpNo, String aprvlDocId) {
+        Map<String, Object> info = apvdocMapper.getApvdocInfo(param(corpNo, aprvlDocId));
+        if (info == null) throw new BizException("결재문서가 존재하지 않습니다.", HttpStatus.NOT_FOUND);
+        return info;
+    }
+
+    public List<Map<String, Object>> getApprList(String corpNo, String aprvlDocId) {
+        return apvdocMapper.getApprList(param(corpNo, aprvlDocId));
+    }
+
+    /** 결재문서 + 결재자목록 + 첨부파일 통합 조회 */
+    @Transactional(readOnly = true)
+    public Map<String, Object> getApvdocInfoAll(String corpNo, String aprvlDocId) {
+        Map<String, Object> info = getApvdocInfo(corpNo, aprvlDocId);
+        info.put("apprList", getApprList(corpNo, aprvlDocId));
+        String atchNo = (String) info.get("ATCH_NO");
+        if (atchNo != null) {
+            info.put("attachFileList", attachService.getFileList(atchNo));
+        }
+        return info;
+    }
+
+    // ──────────────────────────────────────────────
+    // 결재문서 생성
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public String createApvdoc(String corpNo, String aprvlKindCd,
+                                String aplntCn, String bzCn, String offerCn, String bzDeputyId,
+                                String atchNo) {
+        String usrId = SecurityUtil.getUsrId();
+        String aprvlDocId = sequenceService.getNextSeqString("SX_GW0090.APRVL_DOC_ID", 10);
+
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("aprvlDocId", aprvlDocId);
+        p.put("aprvlKindCd", aprvlKindCd);
+        p.put("aplntCn", aplntCn);
+        p.put("bzCn", bzCn);
+        p.put("offerCn", offerCn);
+        p.put("bzDeputyId", bzDeputyId);
+        p.put("atchNo", atchNo);
+        p.put("usrId", usrId);
+
+        apvdocMapper.insertApvdoc(p);
+
+        if (org.springframework.util.StringUtils.hasText(atchNo)) {
+            attachService.confirmAtchNo(atchNo, "SX_GW0090.ATCH_NO");
+        }
+
+        return aprvlDocId;
+    }
+
+    @Transactional
+    public void updateApvdocContent(String corpNo, String aprvlDocId,
+                                     String aplntCn, String bzCn, String offerCn, String bzDeputyId,
+                                     String atchNo) {
+        String usrId = SecurityUtil.getUsrId();
+        Map<String, Object> info = getApvdocInfo(corpNo, aprvlDocId);
+        checkAplnt(info);
+        checkBeforeRequest(info);
+
+        Map<String, Object> p = param(corpNo, aprvlDocId);
+        p.put("aplntCn", aplntCn);
+        p.put("bzCn", bzCn);
+        p.put("offerCn", offerCn);
+        p.put("bzDeputyId", bzDeputyId);
+        p.put("usrId", usrId);
+        apvdocMapper.updateApvdocContent(p);
+
+        if (org.springframework.util.StringUtils.hasText(atchNo)) {
+            Map<String, Object> ap = param(corpNo, aprvlDocId);
+            ap.put("atchNo", atchNo);
+            apvdocMapper.updateApvdocAtchNo(ap);
+            attachService.confirmAtchNo(atchNo, "SX_GW0090.ATCH_NO");
+        }
+    }
+
+    // ──────────────────────────────────────────────
+    // 결재자 등록
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void insertApprList(String corpNo, String aprvlDocId, List<Map<String, Object>> apprList) {
+        String usrId = SecurityUtil.getUsrId();
+        Map<String, Object> info = getApvdocInfo(corpNo, aprvlDocId);
+        checkBeforeRequest(info);
+
+        apvdocMapper.deleteApprAll(param(corpNo, aprvlDocId));
+
+        int sno = 1;
+        for (Map<String, Object> appr : apprList) {
+            String apprId = (String) appr.get("apprId");
+            if (apprId == null || apprId.isEmpty()) {
+                throw new BizException("결재자가 지정되지 않았습니다.");
+            }
+            Map<String, Object> p = param(corpNo, aprvlDocId);
+            p.put("aprvlSno", sno++);
+            p.put("apprId", apprId);
+            p.put("usrId", usrId);
+            apvdocMapper.insertAppr(p);
+        }
+        apvdocMapper.updateFinalAprvlSno(param(corpNo, aprvlDocId));
+    }
+
+    // ──────────────────────────────────────────────
+    // 결재 상신
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void requestApvdoc(String corpNo, String aprvlDocId) {
+        String usrId = SecurityUtil.getUsrId();
+        Map<String, Object> info = getApvdocInfo(corpNo, aprvlDocId);
+        checkBeforeRequest(info);
+
+        List<Map<String, Object>> apprList = getApprList(corpNo, aprvlDocId);
+        if (apprList.isEmpty()) throw new BizException("결재자가 지정되지 않았습니다.");
+
+        // 1차 결재자 → 결재중
+        Map<String, Object> p1 = param(corpNo, aprvlDocId);
+        p1.put("aprvlSno", 1);
+        p1.put("apprStusCd", STATUS_APPRING);
+        p1.put("usrId", usrId);
+        apvdocMapper.updateApprStatus(p1);
+
+        // 문서 → 결재중
+        apvdocMapper.updateApvdocStatusRequest(param(corpNo, aprvlDocId));
+    }
+
+    // ──────────────────────────────────────────────
+    // 승인 / 반려
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void approveApvdoc(String corpNo, String aprvlDocId, int aprvlSno, String apprCn) {
+        processApproveOrReject(corpNo, aprvlDocId, aprvlSno, apprCn, true);
+    }
+
+    @Transactional
+    public void rejectApvdoc(String corpNo, String aprvlDocId, int aprvlSno, String apprCn) {
+        processApproveOrReject(corpNo, aprvlDocId, aprvlSno, apprCn, false);
+    }
+
+    private void processApproveOrReject(String corpNo, String aprvlDocId,
+                                         int aprvlSno, String apprCn, boolean isApprove) {
+        String usrId = SecurityUtil.getUsrId();
+
+        Map<String, Object> docInfo = getApvdocInfo(corpNo, aprvlDocId);
+        if (!STATUS_APPRING.equals(docInfo.get("APRVL_STUS_CD"))) {
+            throw new BizException("결재중 상태가 아닙니다.");
+        }
+
+        Map<String, Object> apprParam = param(corpNo, aprvlDocId);
+        apprParam.put("aprvlSno", aprvlSno);
+        Map<String, Object> apprInfo = apvdocMapper.getApprInfo(apprParam);
+
+        if (apprInfo == null) throw new BizException("결재자 정보가 없습니다. (" + aprvlSno + "차)");
+        if (!STATUS_APPRING.equals(apprInfo.get("APPR_STUS_CD"))) throw new BizException("결재중인 상태가 아닙니다.");
+        if (!usrId.equals(apprInfo.get("APPR_ID"))) throw new BizException("결재자가 아닙니다.");
+
+        String apprStusCd = isApprove ? STATUS_APPROVED : STATUS_REJECTED;
+        Map<String, Object> p = param(corpNo, aprvlDocId);
+        p.put("aprvlSno", aprvlSno);
+        p.put("apprStusCd", apprStusCd);
+        p.put("apprCn", apprCn);
+        p.put("usrId", usrId);
+        apvdocMapper.apprApproveOrReject(p);
+
+        if (isApprove) {
+            if ("Y".equals(apprInfo.get("FINAL_APPR_YN"))) {
+                apvdocMapper.updateApvdocStatusApprove(param(corpNo, aprvlDocId));
+            } else {
+                Map<String, Object> nextP = param(corpNo, aprvlDocId);
+                nextP.put("aprvlSno", aprvlSno);
+                nextP.put("usrId", usrId);
+                apvdocMapper.updateNextApprStatusAppring(nextP);
+            }
+        } else {
+            apvdocMapper.updateApvdocStatusReject(param(corpNo, aprvlDocId));
+            apvdocMapper.resetWorkEndDt(param(corpNo, aprvlDocId));
+        }
+        apvdocMapper.updateAprvlCmplSno(param(corpNo, aprvlDocId));
+    }
+
+    // ──────────────────────────────────────────────
+    // 결재문서 삭제
+    // ──────────────────────────────────────────────
+
+    @Transactional
+    public void deleteApvdoc(String corpNo, String aprvlDocId) {
+        Map<String, Object> info = getApvdocInfo(corpNo, aprvlDocId);
+        checkAplnt(info);
+        Map<String, Object> p = param(corpNo, aprvlDocId);
+        apvdocMapper.deleteApvdocSx0080(p);
+        apvdocMapper.deleteApvdocSx0110(p);
+        apvdocMapper.deleteApvdocSx0090(p);
+
+        String atchNo = (String) info.get("ATCH_NO");
+        if (atchNo != null) attachService.deleteFilesByAtchNo(atchNo, true);
+    }
+
+    // ──────────────────────────────────────────────
+    // 내부 유틸
+    // ──────────────────────────────────────────────
+
+    private Map<String, Object> param(String corpNo, String aprvlDocId) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("aprvlDocId", aprvlDocId);
+        return p;
+    }
+
+    private void checkBeforeRequest(Map<String, Object> docInfo) {
+        if (!STATUS_WRITING.equals(docInfo.get("APRVL_STUS_CD"))) {
+            throw new BizException("작성중 상태가 아닙니다.");
+        }
+    }
+
+    private void checkAplnt(Map<String, Object> docInfo) {
+        String usrId = SecurityUtil.getUsrId();
+        if (!usrId.equals(docInfo.get("APLNT_ID"))) {
+            throw new BizException("신청자가 아닙니다.", HttpStatus.FORBIDDEN);
+        }
+    }
+}

backend/src/main/java/com/company/gw/tam/service/TamService.java

@@ -0,0 +1,315 @@
+package com.company.gw.tam.service;
+
+import com.company.gw.common.util.SecurityUtil;
+import com.company.gw.tam.mapper.TamMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class TamService {
+
+    private final TamMapper tamMapper;
+    private final ApvdocService apvdocService;
+
+    // ──────────────────────────────────────────────
+    // TAM0010 - 연차 관리
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getYyvctList(String corpNo, String yyvctYy,
+                                                    String usrNm, String teamCd,
+                                                    String includeRetireYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("yyvctYy", yyvctYy);
+        p.put("usrNm", usrNm);
+        p.put("teamCd", teamCd);
+        p.put("includeRetireYn", includeRetireYn != null ? includeRetireYn : "N");
+        return tamMapper.getYyvctList(p);
+    }
+
+    @Transactional
+    public void saveYyvct(String corpNo, String yyvctYy, String usrId, int yyvctCnt) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("yyvctYy", yyvctYy);
+        p.put("usrId", usrId);
+        p.put("yyvctCnt", yyvctCnt);
+        p.put("loginUsrId", SecurityUtil.getUsrId());
+        tamMapper.upsertYyvct(p);
+    }
+
+    @Transactional
+    public void deleteYyvct(String corpNo, String yyvctYy, String usrId) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("yyvctYy", yyvctYy);
+        p.put("usrId", usrId);
+        tamMapper.deleteYyvct(p);
+    }
+
+    // ──────────────────────────────────────────────
+    // TAM0020 - 결재 신청 목록
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public Map<String, Object> getApvreqList(String corpNo, Map<String, Object> filter) {
+        filter.put("corpNo", corpNo);
+        filter.put("usrId", SecurityUtil.getUsrId());
+        filter.put("pageNo",   Integer.parseInt(filter.getOrDefault("pageNo",   "1").toString()));
+        filter.put("pageSize", Integer.parseInt(filter.getOrDefault("pageSize", "20").toString()));
+        if (!filter.containsKey("staYmd") || filter.get("staYmd") == null || filter.get("staYmd").toString().isEmpty())
+            filter.put("staYmd", "00000000");
+        if (!filter.containsKey("endYmd") || filter.get("endYmd") == null || filter.get("endYmd").toString().isEmpty())
+            filter.put("endYmd", "99999999");
+
+        List<Map<String, Object>> list = tamMapper.getApvreqList(filter);
+        long total = tamMapper.getApvreqListCount(filter);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("list", list);
+        result.put("total", total);
+        return result;
+    }
+
+    /** 결재 신청 상세 (문서 + 결재자 + 첨부 + 세부항목) */
+    @Transactional(readOnly = true)
+    public Map<String, Object> getApvreqDetail(String corpNo, String aprvlDocId) {
+        Map<String, Object> info = apvdocService.getApvdocInfoAll(corpNo, aprvlDocId);
+
+        // 변경근무 목록
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("aprvlDocId", aprvlDocId);
+        info.put("workChangeList", tamMapper.getWorkChangeList(p));
+        info.put("otInfo", tamMapper.getOtInfo(p));
+
+        return info;
+    }
+
+    /** 결재 신청 생성 */
+    @Transactional
+    public String createApvreq(String corpNo, Map<String, Object> body) {
+        String aprvlDocId = apvdocService.createApvdoc(
+                corpNo,
+                (String) body.get("aprvlKindCd"),
+                (String) body.get("aplntCn"),
+                (String) body.get("bzCn"),
+                (String) body.get("offerCn"),
+                (String) body.get("bzDeputyId"),
+                (String) body.get("atchNo")
+        );
+
+        // 세부 항목 등록
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("aprvlDocId", aprvlDocId);
+        p.put("usrId", SecurityUtil.getUsrId());
+
+        @SuppressWarnings("unchecked")
+        List<Map<String, Object>> workChangeList = (List<Map<String, Object>>) body.get("workChangeList");
+        if (workChangeList != null) {
+            for (Map<String, Object> item : workChangeList) {
+                Map<String, Object> ip = new HashMap<>(p);
+                ip.putAll(item);
+                tamMapper.insertSxGw0110(ip);
+            }
+        }
+
+        Map<String, Object> otInfo = (Map<String, Object>) body.get("otInfo");
+        if (otInfo != null) {
+            Map<String, Object> ip = new HashMap<>(p);
+            ip.putAll(otInfo);
+            tamMapper.insertSxGw0080(ip);
+        }
+
+        return aprvlDocId;
+    }
+
+    /** 결재 신청 수정 */
+    @Transactional
+    public void updateApvreq(String corpNo, String aprvlDocId, Map<String, Object> body) {
+        apvdocService.updateApvdocContent(corpNo, aprvlDocId,
+                (String) body.get("aplntCn"), (String) body.get("bzCn"),
+                (String) body.get("offerCn"), (String) body.get("bzDeputyId"),
+                (String) body.get("atchNo"));
+
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("aprvlDocId", aprvlDocId);
+        p.put("usrId", SecurityUtil.getUsrId());
+
+        tamMapper.deleteSxGw0110(p);
+        tamMapper.deleteSxGw0080(p);
+
+        @SuppressWarnings("unchecked")
+        List<Map<String, Object>> workChangeList = (List<Map<String, Object>>) body.get("workChangeList");
+        if (workChangeList != null) {
+            for (Map<String, Object> item : workChangeList) {
+                Map<String, Object> ip = new HashMap<>(p);
+                ip.putAll(item);
+                tamMapper.insertSxGw0110(ip);
+            }
+        }
+        Map<String, Object> otInfo = (Map<String, Object>) body.get("otInfo");
+        if (otInfo != null) {
+            Map<String, Object> ip = new HashMap<>(p);
+            ip.putAll(otInfo);
+            tamMapper.insertSxGw0080(ip);
+        }
+    }
+
+    /** 결재 상신 (결재자 등록 + 상신) */
+    @Transactional
+    public void requestApvreq(String corpNo, String aprvlDocId, List<Map<String, Object>> apprList) {
+        apvdocService.insertApprList(corpNo, aprvlDocId, apprList);
+        apvdocService.requestApvdoc(corpNo, aprvlDocId);
+    }
+
+    /** 결재문서 삭제 */
+    @Transactional
+    public void deleteApvreq(String corpNo, String aprvlDocId) {
+        apvdocService.deleteApvdoc(corpNo, aprvlDocId);
+    }
+
+    /** 최근 결재자 목록 조회 */
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getLatestApprList(String corpNo) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("usrId", SecurityUtil.getUsrId());
+        return tamMapper.getLatestApprList(p);
+    }
+
+    // ──────────────────────────────────────────────
+    // TAM0030 - 결재 처리
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public Map<String, Object> getApvappList(String corpNo, Map<String, Object> filter) {
+        filter.put("corpNo", corpNo);
+        filter.put("usrId", SecurityUtil.getUsrId());
+        filter.put("pageNo",   Integer.parseInt(filter.getOrDefault("pageNo",   "1").toString()));
+        filter.put("pageSize", Integer.parseInt(filter.getOrDefault("pageSize", "20").toString()));
+
+        List<Map<String, Object>> list = tamMapper.getApvappList(filter);
+        long total = tamMapper.getApvappListCount(filter);
+
+        Map<String, Object> result = new HashMap<>();
+        result.put("list", list);
+        result.put("total", total);
+        return result;
+    }
+
+    /** 결재 처리 상세 */
+    @Transactional(readOnly = true)
+    public Map<String, Object> getApvappDetail(String corpNo, String aprvlDocId) {
+        return apvdocService.getApvdocInfoAll(corpNo, aprvlDocId);
+    }
+
+    /** 승인 처리 (최종 승인 시 executeAfterProcess 호출) */
+    @Transactional
+    public void approveApvdoc(String corpNo, String aprvlDocId, int aprvlSno, String apprCn) {
+        // 승인 전 문서 정보 (aplntId, aprvlKindCd 필요)
+        Map<String, Object> docBefore = apvdocService.getApvdocInfo(corpNo, aprvlDocId);
+        apvdocService.approveApvdoc(corpNo, aprvlDocId, aprvlSno, apprCn);
+        // 최종 승인 여부 확인
+        Map<String, Object> docAfter = apvdocService.getApvdocInfo(corpNo, aprvlDocId);
+        if (ApvdocService.STATUS_APPROVED.equals(docAfter.get("APRVL_STUS_CD"))) {
+            executeAfterProcess(corpNo, aprvlDocId,
+                    (String) docBefore.get("APRVL_KIND_CD"),
+                    (String) docBefore.get("APLNT_ID"));
+        }
+    }
+
+    /** 반려 처리 */
+    @Transactional
+    public void rejectApvdoc(String corpNo, String aprvlDocId, int aprvlSno, String apprCn) {
+        apvdocService.rejectApvdoc(corpNo, aprvlDocId, aprvlSno, apprCn);
+    }
+
+    /** 일괄 승인 */
+    @Transactional
+    public void multiApprove(String corpNo, List<Map<String, Object>> items, String apprCn) {
+        for (Map<String, Object> item : items) {
+            String aprvlDocId = (String) item.get("aprvlDocId");
+            int aprvlSno = Integer.parseInt(item.get("aprvlSno").toString());
+            try {
+                approveApvdoc(corpNo, aprvlDocId, aprvlSno, apprCn);
+            } catch (Exception e) {
+                // 일괄 처리 중 개별 실패는 무시하고 계속 진행
+            }
+        }
+    }
+
+    /** 일괄 반려 */
+    @Transactional
+    public void multiReject(String corpNo, List<Map<String, Object>> items, String apprCn) {
+        for (Map<String, Object> item : items) {
+            String aprvlDocId = (String) item.get("aprvlDocId");
+            int aprvlSno = Integer.parseInt(item.get("aprvlSno").toString());
+            try {
+                rejectApvdoc(corpNo, aprvlDocId, aprvlSno, apprCn);
+            } catch (Exception e) {
+                // 일괄 처리 중 개별 실패는 무시하고 계속 진행
+            }
+        }
+    }
+
+    /** 최종 승인 후처리 - 결재 종류별 근무 데이터 업데이트 */
+    private void executeAfterProcess(String corpNo, String aprvlDocId,
+                                      String aprvlKindCd, String aplntId) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("aprvlDocId", aprvlDocId);
+        p.put("aplntId", aplntId);
+
+        switch (aprvlKindCd != null ? aprvlKindCd : "") {
+            case "0001": // 시간외 → OT_RCTN_YN='Y'
+                tamMapper.afterProcessOt(p);
+                break;
+            case "0002": // 지각 → WORK_START_DT 보정
+                tamMapper.afterProcessLate(p);
+                break;
+            case "0003": // 조퇴 → WORK_END_DT 보정 + EL_RCTN_YN='Y'
+                tamMapper.afterProcessEarlyDep(p);
+                break;
+            case "0004": // 결근 → 출퇴근 모두 보정
+                tamMapper.afterProcessAbsence(p);
+                break;
+            case "0005": // 연차 → WORK_CD 변경
+            case "0006": // 근무변경 → WORK_CD 변경
+                tamMapper.afterProcessWorkChange(p);
+                break;
+            case "0008": // 외출 → OUTING_MIN/CNT 업데이트
+                tamMapper.updateOutingTime(p);
+                break;
+            default:
+                break;
+        }
+    }
+
+    // ──────────────────────────────────────────────
+    // TAM0040 - 근태 현황
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getTamStatusList(String corpNo, String yyvctYy,
+                                                       String teamCd, String staYmd,
+                                                       String endYmd, String includeRetireYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("yyvctYy", yyvctYy);
+        p.put("teamCd", teamCd);
+        p.put("staYmd", staYmd);
+        p.put("endYmd", endYmd);
+        p.put("includeRetireYn", includeRetireYn != null ? includeRetireYn : "N");
+        return tamMapper.getTamStatusList(p);
+    }
+}

backend/src/main/java/com/company/gw/wplan/controller/WplanController.java

@@ -0,0 +1,81 @@
+package com.company.gw.wplan.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.wplan.service.WplanService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/wplan")
+@RequiredArgsConstructor
+public class WplanController {
+
+    private final WplanService wplanService;
+
+    // ──────────────────────────────────────────────
+    // 근무코드 목록
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/workcode")
+    public ApiResponse<List<Map<String, Object>>> getWorkCodeList(
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(wplanService.getWorkCodeList(currentUser.getCorpNo()));
+    }
+
+    // ──────────────────────────────────────────────
+    // Wplan0010 - 근무계획관리
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/0010")
+    public ApiResponse<List<Map<String, Object>>> getWplanList(
+            @RequestParam String workPlanYymm,
+            @RequestParam(defaultValue = "") String searchText,
+            @RequestParam(defaultValue = "") String teamCd,
+            @RequestParam(defaultValue = "N") String includeRetireYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(wplanService.getWplanList(
+                currentUser.getCorpNo(), workPlanYymm, searchText, teamCd, includeRetireYn));
+    }
+
+    @PostMapping("/0010")
+    public ApiResponse<Void> saveWplanList(
+            @RequestBody Map<String, Object> body,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        @SuppressWarnings("unchecked")
+        List<Map<String, Object>> saveList = (List<Map<String, Object>>) body.get("saveList");
+        wplanService.saveWplanList(currentUser.getCorpNo(), saveList);
+        return ApiResponse.ok(null);
+    }
+
+    // ──────────────────────────────────────────────
+    // Wplan0020 - 나의 근무계획
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/0020")
+    public ApiResponse<List<Map<String, Object>>> getMyWplanList(
+            @RequestParam String workPlanYymm,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(wplanService.getMyWplanList(currentUser.getCorpNo(), workPlanYymm));
+    }
+
+    // ──────────────────────────────────────────────
+    // Wplan0030 - 전체 근무계획
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/0030")
+    public ApiResponse<List<Map<String, Object>>> getAllWplanList(
+            @RequestParam String workPlanYymm,
+            @RequestParam(defaultValue = "") String teamCd,
+            @RequestParam(defaultValue = "") String dutyCd,
+            @RequestParam(defaultValue = "") String workCd,
+            @RequestParam(defaultValue = "WORK_CD") String workCdType,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(wplanService.getAllWplanList(
+                currentUser.getCorpNo(), workPlanYymm, teamCd, dutyCd, workCd, workCdType));
+    }
+}

backend/src/main/java/com/company/gw/wplan/mapper/WplanMapper.java

@@ -0,0 +1,27 @@
+package com.company.gw.wplan.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface WplanMapper {
+
+    // 근무코드 목록
+    List<Map<String, Object>> getWorkCodeList(Map<String, Object> param);
+
+    // Wplan0010 - 근무계획관리
+    List<Map<String, Object>> getWplanList(Map<String, Object> param);
+
+    // Wplan0020 - 나의 근무계획
+    List<Map<String, Object>> getMyWplanList(Map<String, Object> param);
+
+    // Wplan0030 - 전체 근무계획
+    List<Map<String, Object>> getAllWplanList(Map<String, Object> param);
+
+    // 저장/삭제
+    void upsertWorkplan(Map<String, Object> param);
+    void deleteWorkplan(Map<String, Object> param);
+    void deleteWorkplanMonth(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/wplan/service/WplanService.java

@@ -0,0 +1,97 @@
+package com.company.gw.wplan.service;
+
+import com.company.gw.common.util.SecurityUtil;
+import com.company.gw.wplan.mapper.WplanMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class WplanService {
+
+    private final WplanMapper wplanMapper;
+
+    // ──────────────────────────────────────────────
+    // 근무코드 목록
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getWorkCodeList(String corpNo) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        return wplanMapper.getWorkCodeList(p);
+    }
+
+    // ──────────────────────────────────────────────
+    // Wplan0010 - 근무계획관리
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getWplanList(String corpNo, String workPlanYymm,
+                                                   String searchText, String teamCd,
+                                                   String includeRetireYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("workPlanYymm", workPlanYymm);
+        p.put("searchText", searchText);
+        p.put("teamCd", teamCd);
+        p.put("includeRetireYn", includeRetireYn != null ? includeRetireYn : "N");
+        return wplanMapper.getWplanList(p);
+    }
+
+    /**
+     * 근무계획 일괄 저장
+     * saveList: [{usrId, workPlanYymmdd, planWorkCd, sortOdr}]
+     */
+    @Transactional
+    public void saveWplanList(String corpNo, List<Map<String, Object>> saveList) {
+        String loginUsrId = SecurityUtil.getUsrId();
+        for (Map<String, Object> item : saveList) {
+            Map<String, Object> p = new HashMap<>(item);
+            p.put("corpNo", corpNo);
+            p.put("loginUsrId", loginUsrId);
+            String planWorkCd = (String) p.get("planWorkCd");
+            if (planWorkCd == null || planWorkCd.isEmpty()) {
+                wplanMapper.deleteWorkplan(p);
+            } else {
+                wplanMapper.upsertWorkplan(p);
+            }
+        }
+    }
+
+    // ──────────────────────────────────────────────
+    // Wplan0020 - 나의 근무계획
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getMyWplanList(String corpNo, String workPlanYymm) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("usrId", SecurityUtil.getUsrId());
+        p.put("workPlanYymm", workPlanYymm);
+        return wplanMapper.getMyWplanList(p);
+    }
+
+    // ──────────────────────────────────────────────
+    // Wplan0030 - 전체 근무계획
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getAllWplanList(String corpNo, String workPlanYymm,
+                                                      String teamCd, String dutyCd,
+                                                      String workCd, String workCdType) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("workPlanYymm", workPlanYymm);
+        p.put("teamCd", teamCd);
+        p.put("dutyCd", dutyCd);
+        p.put("workCd", workCd);
+        p.put("workCdType", workCdType != null ? workCdType : "WORK_CD");
+        return wplanMapper.getAllWplanList(p);
+    }
+}

backend/src/main/java/com/company/gw/wtime/controller/WtimeController.java

@@ -0,0 +1,58 @@
+package com.company.gw.wtime.controller;
+
+import com.company.gw.common.dto.ApiResponse;
+import com.company.gw.common.dto.CurrentUser;
+import com.company.gw.wtime.service.WtimeService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/wtime")
+@RequiredArgsConstructor
+public class WtimeController {
+
+    private final WtimeService wtimeService;
+
+    // ──────────────────────────────────────────────
+    // Wtime0010 - 개인별 근무시간
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/0010")
+    public ApiResponse<List<Map<String, Object>>> getWtimeList(
+            @RequestParam String staYmd,
+            @RequestParam String endYmd,
+            @RequestParam(defaultValue = "") String usrId,
+            @RequestParam(defaultValue = "") String usrNm,
+            @RequestParam(defaultValue = "") String teamCd,
+            @RequestParam(defaultValue = "") String dutyCd,
+            @RequestParam(defaultValue = "N") String includeRetireYn,
+            @RequestParam(defaultValue = "") String includeWorkYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(wtimeService.getWtimeList(
+                currentUser.getCorpNo(), staYmd, endYmd,
+                usrId, usrNm, teamCd, dutyCd, includeRetireYn, includeWorkYn));
+    }
+
+    // ──────────────────────────────────────────────
+    // Wtime0030 - 월별 근무시간 집계
+    // ──────────────────────────────────────────────
+
+    @GetMapping("/0030")
+    public ApiResponse<List<Map<String, Object>>> getWstatList(
+            @RequestParam String staYmd,
+            @RequestParam String endYmd,
+            @RequestParam(defaultValue = "") String usrId,
+            @RequestParam(defaultValue = "") String usrNm,
+            @RequestParam(defaultValue = "") String teamCd,
+            @RequestParam(defaultValue = "") String dutyCd,
+            @RequestParam(defaultValue = "N") String includeRetireYn,
+            @AuthenticationPrincipal CurrentUser currentUser) {
+        return ApiResponse.ok(wtimeService.getWstatList(
+                currentUser.getCorpNo(), staYmd, endYmd,
+                usrId, usrNm, teamCd, dutyCd, includeRetireYn));
+    }
+}

backend/src/main/java/com/company/gw/wtime/mapper/WtimeMapper.java

@@ -0,0 +1,16 @@
+package com.company.gw.wtime.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface WtimeMapper {
+
+    // Wtime0010 - 개인별 근무시간
+    List<Map<String, Object>> getWtimeList(Map<String, Object> param);
+
+    // Wtime0030 - 월별 근무시간 집계
+    List<Map<String, Object>> getWstatList(Map<String, Object> param);
+}

backend/src/main/java/com/company/gw/wtime/service/WtimeService.java

@@ -0,0 +1,59 @@
+package com.company.gw.wtime.service;
+
+import com.company.gw.wtime.mapper.WtimeMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class WtimeService {
+
+    private final WtimeMapper wtimeMapper;
+
+    // ──────────────────────────────────────────────
+    // Wtime0010 - 개인별 근무시간
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getWtimeList(String corpNo, String staYmd, String endYmd,
+                                                   String usrId, String usrNm, String teamCd,
+                                                   String dutyCd, String includeRetireYn,
+                                                   String includeWorkYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("staYmd", staYmd);
+        p.put("endYmd", endYmd);
+        p.put("usrId", usrId);
+        p.put("usrNm", usrNm);
+        p.put("teamCd", teamCd);
+        p.put("dutyCd", dutyCd);
+        p.put("includeRetireYn", includeRetireYn != null ? includeRetireYn : "N");
+        p.put("includeWorkYn", includeWorkYn);
+        return wtimeMapper.getWtimeList(p);
+    }
+
+    // ──────────────────────────────────────────────
+    // Wtime0030 - 월별 근무시간 집계
+    // ──────────────────────────────────────────────
+
+    @Transactional(readOnly = true)
+    public List<Map<String, Object>> getWstatList(String corpNo, String staYmd, String endYmd,
+                                                   String usrId, String usrNm, String teamCd,
+                                                   String dutyCd, String includeRetireYn) {
+        Map<String, Object> p = new HashMap<>();
+        p.put("corpNo", corpNo);
+        p.put("staYmd", staYmd);
+        p.put("endYmd", endYmd);
+        p.put("usrId", usrId);
+        p.put("usrNm", usrNm);
+        p.put("teamCd", teamCd);
+        p.put("dutyCd", dutyCd);
+        p.put("includeRetireYn", includeRetireYn != null ? includeRetireYn : "N");
+        return wtimeMapper.getWstatList(p);
+    }
+}

backend/src/main/resources/application-mariadb.yml

@@ -0,0 +1,17 @@
+# MariaDB 설정 (추후 전환용)
+spring:
+  datasource:
+    url: ${DB_URL:jdbc:mariadb://localhost:3306/gw}
+    username: ${DB_USERNAME:}
+    password: ${DB_PASSWORD:}
+    driver-class-name: org.mariadb.jdbc.Driver
+    hikari:
+      maximum-pool-size: 20
+      minimum-idle: 5
+      connection-timeout: 30000
+      idle-timeout: 600000
+      max-lifetime: 1800000
+
+mybatis:
+  configuration:
+    database-id: mariadb

backend/src/main/resources/application-mssql.yml

@@ -0,0 +1,13 @@
+# MS SQL Server 설정 (현재 운영)
+spring:
+  datasource:
+    url: ${DB_URL:jdbc:sqlserver://121.156.116.136:52785;databaseName=logins_test;encrypt=false;trustServerCertificate=true;sendStringParametersAsUnicode=false}
+    username: ${DB_USERNAME:logins}
+    password: ${DB_PASSWORD:ghkfkdahrfh40-8}
+    driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver
+    hikari:
+      maximum-pool-size: 20
+      minimum-idle: 5
+      connection-timeout: 30000
+      idle-timeout: 600000
+      max-lifetime: 1800000

backend/src/main/resources/application-oracle.yml

@@ -0,0 +1,17 @@
+# Oracle DB 설정 (현재 운영)
+spring:
+  datasource:
+    url: ${DB_URL:jdbc:oracle:thin:@localhost:1521:ORCL}
+    username: ${DB_USERNAME:}
+    password: ${DB_PASSWORD:}
+    driver-class-name: oracle.jdbc.OracleDriver
+    hikari:
+      maximum-pool-size: 20
+      minimum-idle: 5
+      connection-timeout: 30000
+      idle-timeout: 600000
+      max-lifetime: 1800000
+
+mybatis:
+  configuration:
+    database-id: oracle

backend/src/main/resources/application.yml

@@ -0,0 +1,62 @@
+spring:
+  application:
+    name: gw-backend
+
+  # Active Profile: mssql | mariadb
+  profiles:
+    active: mssql
+
+  # Redis
+  data:
+    redis:
+      host: ${REDIS_HOST:localhost}
+      port: ${REDIS_PORT:6379}
+      password: ${REDIS_PASSWORD:}
+
+  # RabbitMQ
+  rabbitmq:
+    host: ${RABBITMQ_HOST:localhost}
+    port: ${RABBITMQ_PORT:5672}
+    username: ${RABBITMQ_USER:guest}
+    password: ${RABBITMQ_PASSWORD:guest}
+
+  # File Upload
+  servlet:
+    multipart:
+      max-file-size: 50MB
+      max-request-size: 100MB
+
+# MyBatis
+mybatis:
+  mapper-locations: classpath:mapper/**/*.xml
+  configuration:
+    map-underscore-to-camel-case: true
+    default-fetch-size: 100
+    default-statement-timeout: 30
+
+# JWT
+jwt:
+  secret: ${JWT_SECRET:your-secret-key-must-be-at-least-256-bits-long-for-hs256}
+  access-token-expiry: 1800000    # 30분 (ms)
+  refresh-token-expiry: 604800000 # 7일 (ms)
+
+# File Storage
+file:
+  upload-path: ${FILE_UPLOAD_PATH:/data/uploads}
+
+# Actuator
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health,info
+      base-path: /actuator
+  endpoint:
+    health:
+      show-details: when-authorized
+
+# Logging
+logging:
+  level:
+    com.company.gw: DEBUG
+    org.mybatis: DEBUG

backend/src/main/resources/logback-spring.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+
+    <springProperty scope="context" name="APP_NAME" source="spring.application.name" defaultValue="gw-backend"/>
+
+    <!-- ── 패턴 ── -->
+    <property name="LOG_PATTERN"
+              value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n"/>
+
+    <!-- ── 콘솔 ── -->
+    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>${LOG_PATTERN}</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+
+    <!-- ── 파일 (Rolling) ── -->
+    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>/var/log/${APP_NAME}/app.log</file>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <!-- 날짜별 롤링, 최대 30일 보관 -->
+            <fileNamePattern>/var/log/${APP_NAME}/app.%d{yyyy-MM-dd}.%i.log.gz</fileNamePattern>
+            <timeBasedFileNamingAndTriggeringPolicy
+                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+                <maxFileSize>100MB</maxFileSize>
+            </timeBasedFileNamingAndTriggeringPolicy>
+            <maxHistory>30</maxHistory>
+            <totalSizeCap>3GB</totalSizeCap>
+        </rollingPolicy>
+        <encoder>
+            <pattern>${LOG_PATTERN}</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+
+    <!-- ── 에러 전용 파일 ── -->
+    <appender name="ERROR_FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>/var/log/${APP_NAME}/error.log</file>
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>ERROR</level>
+        </filter>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>/var/log/${APP_NAME}/error.%d{yyyy-MM-dd}.log.gz</fileNamePattern>
+            <maxHistory>60</maxHistory>
+        </rollingPolicy>
+        <encoder>
+            <pattern>${LOG_PATTERN}</pattern>
+            <charset>UTF-8</charset>
+        </encoder>
+    </appender>
+
+    <!-- ── 레벨 설정 ── -->
+
+    <!-- 로컬 개발: 콘솔만, DEBUG (mssql/mariadb는 DB 프로파일이므로 local 여부로 판단) -->
+    <springProfile name="local">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+        </root>
+        <logger name="com.company.gw" level="DEBUG"/>
+        <logger name="org.mybatis" level="DEBUG"/>
+        <logger name="jdbc.sqltiming" level="DEBUG"/>
+    </springProfile>
+
+    <!-- 운영: 파일 + 콘솔, INFO -->
+    <springProfile name="prod">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+            <appender-ref ref="FILE"/>
+            <appender-ref ref="ERROR_FILE"/>
+        </root>
+        <logger name="com.company.gw" level="INFO"/>
+        <logger name="org.mybatis" level="WARN"/>
+        <logger name="org.apache.ibatis" level="WARN"/>
+    </springProfile>
+
+    <!-- 기본 (local/prod 아닐 때) -->
+    <springProfile name="!local &amp;&amp; !prod">
+        <root level="INFO">
+            <appender-ref ref="CONSOLE"/>
+        </root>
+        <logger name="com.company.gw" level="INFO"/>
+    </springProfile>
+
+</configuration>

backend/src/main/resources/mapper/board/board_sql.xml

@@ -0,0 +1,339 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!-- 원본: src/java/sql/biz/board/board0010_sql.xml
+     테이블: SX_GW0020(게시물), SX_GW0030(댓글), SX_GW0010(사용자) -->
+<mapper namespace="com.company.gw.board.mapper.BoardMapper">
+
+    <!-- ===================== MSSQL (default) ===================== -->
+
+    <!-- 게시물 목록 (페이징) -->
+    <select id="getPostList" parameterType="map" resultType="map">
+        SELECT A.UNTY_BBS_SNO,
+               A.BBS_TITLE_NM,
+               A.INQR_CNT,
+               A.CMMT_CNT,
+               A.CTUSR_ID,
+               B.USR_NM AS CTUSR_NM,
+               CONVERT(VARCHAR, A.RGST_DT, 112) AS RGST_DT
+          FROM SX_GW0020 A
+               LEFT JOIN SX_GW0010 B ON B.CORP_NO = A.CORP_NO AND B.USR_ID = A.CTUSR_ID
+         WHERE A.CORP_NO     = #{corpNo}
+           AND A.UNTY_BBS_CD = #{untyBbsCd}
+           AND (#{searchText} IS NULL OR #{searchText} = ''
+                OR A.BBS_TITLE_NM LIKE CONCAT('%', #{searchText}, '%')
+                OR CAST(A.BBS_CN AS VARCHAR(MAX)) LIKE CONCAT('%', #{searchText}, '%'))
+         ORDER BY A.RGST_DT DESC, A.UNTY_BBS_SNO DESC
+        OFFSET (#{pageNo} - 1) * #{pageSize} ROWS
+        FETCH NEXT #{pageSize} ROWS ONLY
+    </select>
+
+    <!-- 게시물 목록 건수 -->
+    <select id="getPostListCount" parameterType="map" resultType="long">
+        SELECT COUNT(1)
+          FROM SX_GW0020 A
+         WHERE A.CORP_NO     = #{corpNo}
+           AND A.UNTY_BBS_CD = #{untyBbsCd}
+           AND (#{searchText} IS NULL OR #{searchText} = ''
+                OR A.BBS_TITLE_NM LIKE CONCAT('%', #{searchText}, '%')
+                OR CAST(A.BBS_CN AS VARCHAR(MAX)) LIKE CONCAT('%', #{searchText}, '%'))
+    </select>
+
+    <!-- 게시물 상세 -->
+    <select id="getPostInfo" parameterType="map" resultType="map">
+        SELECT A.UNTY_BBS_CD,
+               A.UNTY_BBS_SNO,
+               A.BBS_TITLE_NM,
+               A.BBS_CN,
+               A.INQR_CNT,
+               A.CMMT_CNT,
+               A.CTUSR_ID,
+               A.ETC_ATCH_NO,
+               A.PHOTO_ATCH_NO,
+               A.RGSTR_ID,
+               CONVERT(VARCHAR, A.RGST_DT, 120) AS RGST_DATE,
+               CONVERT(VARCHAR, A.UPD_DT,  120) AS UPD_DATE,
+               B.USR_NM AS CTUSR_NM
+          FROM SX_GW0020 A
+               LEFT JOIN SX_GW0010 B ON B.CORP_NO = A.CORP_NO AND B.USR_ID = A.CTUSR_ID
+         WHERE A.CORP_NO      = #{corpNo}
+           AND A.UNTY_BBS_CD  = #{untyBbsCd}
+           AND A.UNTY_BBS_SNO = #{untyBbsSno}
+    </select>
+
+    <!-- 게시물 등록 -->
+    <insert id="insertPost" parameterType="map">
+        INSERT INTO SX_GW0020 (
+            CORP_NO, UNTY_BBS_CD, UNTY_BBS_SNO,
+            BBS_TITLE_NM, BBS_CN, INQR_CNT,
+            CTUSR_ID, RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{untyBbsCd}, #{untyBbsSno},
+            #{bbsTitleNm}, #{bbsCn}, 0,
+            #{usrId}, #{usrId}, GETDATE(), #{usrId}, GETDATE()
+        )
+    </insert>
+
+    <!-- 게시물 수정 -->
+    <update id="updatePost" parameterType="map">
+        UPDATE SX_GW0020
+           SET BBS_TITLE_NM = #{bbsTitleNm},
+               BBS_CN       = #{bbsCn},
+               MODID        = #{usrId},
+               UPD_DT       = GETDATE()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <!-- 조회수 증가 -->
+    <update id="increaseInqrCnt" parameterType="map">
+        UPDATE SX_GW0020
+           SET INQR_CNT = ISNULL(INQR_CNT, 0) + 1
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <!-- 기타첨부 번호 업데이트 -->
+    <update id="updateEtcAtchNo" parameterType="map">
+        UPDATE SX_GW0020
+           SET ETC_ATCH_NO = #{etcAtchNo},
+               MODID  = #{usrId},
+               UPD_DT = GETDATE()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <!-- 사진첨부 번호 업데이트 -->
+    <update id="updatePhotoAtchNo" parameterType="map">
+        UPDATE SX_GW0020
+           SET PHOTO_ATCH_NO = #{photoAtchNo},
+               MODID  = #{usrId},
+               UPD_DT = GETDATE()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <!-- 댓글수 재계산 -->
+    <update id="updateCmmtCnt" parameterType="map">
+        UPDATE SX_GW0020
+           SET CMMT_CNT = (
+               SELECT COUNT(1) FROM SX_GW0030
+                WHERE CORP_NO      = #{corpNo}
+                  AND UNTY_BBS_CD  = #{untyBbsCd}
+                  AND UNTY_BBS_SNO = #{untyBbsSno}
+           ),
+               MODID  = #{usrId},
+               UPD_DT = GETDATE()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <!-- 게시물 삭제 -->
+    <delete id="deletePost" parameterType="map">
+        DELETE FROM SX_GW0020
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </delete>
+
+    <!-- 댓글 목록 -->
+    <select id="getCommentList" parameterType="map" resultType="map">
+        SELECT A.CMMT_SNO,
+               A.CMMT_CN,
+               A.CMMT_CTUSR_ID,
+               B.USR_NM AS CMMT_CTUSR_NM,
+               CONVERT(VARCHAR, A.RGST_DT, 120) AS RGST_DATE
+          FROM SX_GW0030 A
+               LEFT JOIN SX_GW0010 B ON B.CORP_NO = A.CORP_NO AND B.USR_ID = A.CMMT_CTUSR_ID
+         WHERE A.CORP_NO      = #{corpNo}
+           AND A.UNTY_BBS_CD  = #{untyBbsCd}
+           AND A.UNTY_BBS_SNO = #{untyBbsSno}
+         ORDER BY A.RGST_DT, A.CMMT_SNO
+    </select>
+
+    <!-- 댓글 상세 -->
+    <select id="getCommentInfo" parameterType="map" resultType="map">
+        SELECT A.CMMT_SNO, A.CMMT_CN, A.CMMT_CTUSR_ID
+          FROM SX_GW0030 A
+         WHERE A.CORP_NO      = #{corpNo}
+           AND A.UNTY_BBS_CD  = #{untyBbsCd}
+           AND A.UNTY_BBS_SNO = #{untyBbsSno}
+           AND A.CMMT_SNO     = #{cmmtSno}
+    </select>
+
+    <!-- 댓글 등록 -->
+    <insert id="insertComment" parameterType="map">
+        INSERT INTO SX_GW0030 (
+            CORP_NO, UNTY_BBS_CD, UNTY_BBS_SNO, CMMT_SNO,
+            CMMT_CN, CMMT_CTUSR_ID, RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{untyBbsCd}, #{untyBbsSno}, #{cmmtSno},
+            #{cmmtCn}, #{usrId}, #{usrId}, GETDATE(), #{usrId}, GETDATE()
+        )
+    </insert>
+
+    <!-- 댓글 삭제 -->
+    <delete id="deleteComment" parameterType="map">
+        DELETE FROM SX_GW0030
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+           AND CMMT_SNO     = #{cmmtSno}
+    </delete>
+
+    <!-- 게시물 전체 댓글 삭제 (게시물 삭제시) -->
+    <delete id="deleteCommentsByPost" parameterType="map">
+        DELETE FROM SX_GW0030
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </delete>
+
+    <!-- ===================== MariaDB ===================== -->
+
+    <select id="getPostList" parameterType="map" resultType="map" databaseId="mariadb">
+        SELECT A.UNTY_BBS_SNO,
+               A.BBS_TITLE_NM,
+               A.INQR_CNT,
+               A.CMMT_CNT,
+               A.CTUSR_ID,
+               B.USR_NM AS CTUSR_NM,
+               DATE_FORMAT(A.RGST_DT, '%Y%m%d') AS RGST_DT
+          FROM SX_GW0020 A
+               LEFT JOIN SX_GW0010 B ON B.CORP_NO = A.CORP_NO AND B.USR_ID = A.CTUSR_ID
+         WHERE A.CORP_NO     = #{corpNo}
+           AND A.UNTY_BBS_CD = #{untyBbsCd}
+           AND (#{searchText} IS NULL OR #{searchText} = ''
+                OR A.BBS_TITLE_NM LIKE CONCAT('%', #{searchText}, '%')
+                OR CAST(A.BBS_CN AS CHAR) LIKE CONCAT('%', #{searchText}, '%'))
+         ORDER BY A.RGST_DT DESC, A.UNTY_BBS_SNO DESC
+         LIMIT #{pageSize} OFFSET (#{pageNo} - 1) * #{pageSize}
+    </select>
+
+    <select id="getPostListCount" parameterType="map" resultType="long" databaseId="mariadb">
+        SELECT COUNT(1)
+          FROM SX_GW0020 A
+         WHERE A.CORP_NO     = #{corpNo}
+           AND A.UNTY_BBS_CD = #{untyBbsCd}
+           AND (#{searchText} IS NULL OR #{searchText} = ''
+                OR A.BBS_TITLE_NM LIKE CONCAT('%', #{searchText}, '%')
+                OR CAST(A.BBS_CN AS CHAR) LIKE CONCAT('%', #{searchText}, '%'))
+    </select>
+
+    <select id="getPostInfo" parameterType="map" resultType="map" databaseId="mariadb">
+        SELECT A.UNTY_BBS_CD,
+               A.UNTY_BBS_SNO,
+               A.BBS_TITLE_NM,
+               A.BBS_CN,
+               A.INQR_CNT,
+               A.CMMT_CNT,
+               A.CTUSR_ID,
+               A.ETC_ATCH_NO,
+               A.PHOTO_ATCH_NO,
+               A.RGSTR_ID,
+               DATE_FORMAT(A.RGST_DT, '%Y-%m-%d %H:%i:%s') AS RGST_DATE,
+               DATE_FORMAT(A.UPD_DT,  '%Y-%m-%d %H:%i:%s') AS UPD_DATE,
+               B.USR_NM AS CTUSR_NM
+          FROM SX_GW0020 A
+               LEFT JOIN SX_GW0010 B ON B.CORP_NO = A.CORP_NO AND B.USR_ID = A.CTUSR_ID
+         WHERE A.CORP_NO      = #{corpNo}
+           AND A.UNTY_BBS_CD  = #{untyBbsCd}
+           AND A.UNTY_BBS_SNO = #{untyBbsSno}
+    </select>
+
+    <insert id="insertPost" parameterType="map" databaseId="mariadb">
+        INSERT INTO SX_GW0020 (
+            CORP_NO, UNTY_BBS_CD, UNTY_BBS_SNO,
+            BBS_TITLE_NM, BBS_CN, INQR_CNT,
+            CTUSR_ID, RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{untyBbsCd}, #{untyBbsSno},
+            #{bbsTitleNm}, #{bbsCn}, 0,
+            #{usrId}, #{usrId}, NOW(), #{usrId}, NOW()
+        )
+    </insert>
+
+    <update id="updatePost" parameterType="map" databaseId="mariadb">
+        UPDATE SX_GW0020
+           SET BBS_TITLE_NM = #{bbsTitleNm},
+               BBS_CN       = #{bbsCn},
+               MODID        = #{usrId},
+               UPD_DT       = NOW()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <update id="increaseInqrCnt" parameterType="map" databaseId="mariadb">
+        UPDATE SX_GW0020
+           SET INQR_CNT = IFNULL(INQR_CNT, 0) + 1
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <update id="updateEtcAtchNo" parameterType="map" databaseId="mariadb">
+        UPDATE SX_GW0020
+           SET ETC_ATCH_NO = #{etcAtchNo},
+               MODID  = #{usrId},
+               UPD_DT = NOW()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <update id="updatePhotoAtchNo" parameterType="map" databaseId="mariadb">
+        UPDATE SX_GW0020
+           SET PHOTO_ATCH_NO = #{photoAtchNo},
+               MODID  = #{usrId},
+               UPD_DT = NOW()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <update id="updateCmmtCnt" parameterType="map" databaseId="mariadb">
+        UPDATE SX_GW0020
+           SET CMMT_CNT = (
+               SELECT COUNT(1) FROM SX_GW0030
+                WHERE CORP_NO      = #{corpNo}
+                  AND UNTY_BBS_CD  = #{untyBbsCd}
+                  AND UNTY_BBS_SNO = #{untyBbsSno}
+           ),
+               MODID  = #{usrId},
+               UPD_DT = NOW()
+         WHERE CORP_NO      = #{corpNo}
+           AND UNTY_BBS_CD  = #{untyBbsCd}
+           AND UNTY_BBS_SNO = #{untyBbsSno}
+    </update>
+
+    <insert id="insertComment" parameterType="map" databaseId="mariadb">
+        INSERT INTO SX_GW0030 (
+            CORP_NO, UNTY_BBS_CD, UNTY_BBS_SNO, CMMT_SNO,
+            CMMT_CN, CMMT_CTUSR_ID, RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{untyBbsCd}, #{untyBbsSno}, #{cmmtSno},
+            #{cmmtCn}, #{usrId}, #{usrId}, NOW(), #{usrId}, NOW()
+        )
+    </insert>
+
+    <select id="getCommentList" parameterType="map" resultType="map" databaseId="mariadb">
+        SELECT A.CMMT_SNO,
+               A.CMMT_CN,
+               A.CMMT_CTUSR_ID,
+               B.USR_NM AS CMMT_CTUSR_NM,
+               DATE_FORMAT(A.RGST_DT, '%Y-%m-%d %H:%i:%s') AS RGST_DATE
+          FROM SX_GW0030 A
+               LEFT JOIN SX_GW0010 B ON B.CORP_NO = A.CORP_NO AND B.USR_ID = A.CMMT_CTUSR_ID
+         WHERE A.CORP_NO      = #{corpNo}
+           AND A.UNTY_BBS_CD  = #{untyBbsCd}
+           AND A.UNTY_BBS_SNO = #{untyBbsSno}
+         ORDER BY A.RGST_DT, A.CMMT_SNO
+    </select>
+
+</mapper>

backend/src/main/resources/mapper/common/attach_sql.xml

@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.company.gw.common.mapper.AttachMapper">
+
+    <!-- ===================== MSSQL (default) ===================== -->
+
+    <select id="getFileInfo" parameterType="string" resultType="map">
+        SELECT ATCHFILE_NO, ATCH_NO, ATCH_FILE_PATH_NM, ATCH_FILE_NM,
+               ATCH_TYPE_NM, ATCH_FILE_MG, TBL_COL_NM, RGSTR_ID
+          FROM SX_CO0050
+         WHERE ATCHFILE_NO = #{atchfileNo}
+    </select>
+
+    <select id="getFileInfoListByAtchNo" parameterType="string" resultType="map">
+        SELECT ATCHFILE_NO, ATCH_NO, ATCH_FILE_PATH_NM, ATCH_FILE_NM,
+               ATCH_TYPE_NM, ATCH_FILE_MG, TBL_COL_NM
+          FROM SX_CO0050
+         WHERE ATCH_NO  = #{atchNo}
+           AND DEL_DT IS NULL
+         ORDER BY RGST_DT
+    </select>
+
+    <insert id="insertFileInfo" parameterType="map">
+        INSERT INTO SX_CO0050 (
+            ATCHFILE_NO, ATCH_NO, ATCH_FILE_PATH_NM, ATCH_FILE_NM,
+            ATCH_TYPE_NM, ATCH_FILE_MG, DEL_DT, TBL_COL_NM,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{atchfileNo}, #{atchNo}, #{atchFilePathNm}, #{atchFileNm},
+            #{atchTypeNm}, #{atchFileMg}, NULL, #{tblColNm},
+            #{rgstrId}, GETDATE(), #{rgstrId}, GETDATE()
+        )
+    </insert>
+
+    <delete id="deleteFileInfo" parameterType="string">
+        DELETE FROM SX_CO0050 WHERE ATCHFILE_NO = #{atchfileNo}
+    </delete>
+
+    <update id="updateTblColNmByAtchNo" parameterType="map">
+        UPDATE SX_CO0050
+           SET TBL_COL_NM = #{tblColNm}
+         WHERE ATCH_NO = #{atchNo}
+    </update>
+
+    <update id="updateTblColNmByAtchfileNo" parameterType="map">
+        UPDATE SX_CO0050
+           SET TBL_COL_NM = #{tblColNm}
+         WHERE ATCHFILE_NO = #{atchfileNo}
+    </update>
+
+    <select id="getNeedDeleteFileList" resultType="map">
+        SELECT ATCHFILE_NO, ATCH_FILE_PATH_NM
+          FROM SX_CO0050
+         WHERE NULLIF(TBL_COL_NM, '') IS NULL
+           AND RGST_DT &lt; DATEADD(HOUR, -6, GETDATE())
+    </select>
+
+    <!-- ===================== MariaDB ===================== -->
+
+    <select id="getFileInfo" parameterType="string" resultType="map" databaseId="mariadb">
+        SELECT ATCHFILE_NO, ATCH_NO, ATCH_FILE_PATH_NM, ATCH_FILE_NM,
+               ATCH_TYPE_NM, ATCH_FILE_MG, TBL_COL_NM, RGSTR_ID
+          FROM SX_CO0050
+         WHERE ATCHFILE_NO = #{atchfileNo}
+    </select>
+
+    <select id="getFileInfoListByAtchNo" parameterType="string" resultType="map" databaseId="mariadb">
+        SELECT ATCHFILE_NO, ATCH_NO, ATCH_FILE_PATH_NM, ATCH_FILE_NM,
+               ATCH_TYPE_NM, ATCH_FILE_MG, TBL_COL_NM
+          FROM SX_CO0050
+         WHERE ATCH_NO  = #{atchNo}
+           AND DEL_DT IS NULL
+         ORDER BY RGST_DT
+    </select>
+
+    <insert id="insertFileInfo" parameterType="map" databaseId="mariadb">
+        INSERT INTO SX_CO0050 (
+            ATCHFILE_NO, ATCH_NO, ATCH_FILE_PATH_NM, ATCH_FILE_NM,
+            ATCH_TYPE_NM, ATCH_FILE_MG, DEL_DT, TBL_COL_NM,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{atchfileNo}, #{atchNo}, #{atchFilePathNm}, #{atchFileNm},
+            #{atchTypeNm}, #{atchFileMg}, NULL, #{tblColNm},
+            #{rgstrId}, NOW(), #{rgstrId}, NOW()
+        )
+    </insert>
+
+    <delete id="deleteFileInfo" parameterType="string" databaseId="mariadb">
+        DELETE FROM SX_CO0050 WHERE ATCHFILE_NO = #{atchfileNo}
+    </delete>
+
+    <update id="updateTblColNmByAtchNo" parameterType="map" databaseId="mariadb">
+        UPDATE SX_CO0050
+           SET TBL_COL_NM = #{tblColNm}
+         WHERE ATCH_NO = #{atchNo}
+    </update>
+
+    <update id="updateTblColNmByAtchfileNo" parameterType="map" databaseId="mariadb">
+        UPDATE SX_CO0050
+           SET TBL_COL_NM = #{tblColNm}
+         WHERE ATCHFILE_NO = #{atchfileNo}
+    </update>
+
+    <select id="getNeedDeleteFileList" resultType="map" databaseId="mariadb">
+        SELECT ATCHFILE_NO, ATCH_FILE_PATH_NM
+          FROM SX_CO0050
+         WHERE (TBL_COL_NM IS NULL OR TBL_COL_NM = '')
+           AND RGST_DT &lt; DATE_SUB(NOW(), INTERVAL 6 HOUR)
+    </select>
+
+</mapper>

backend/src/main/resources/mapper/common/code_sql.xml

@@ -0,0 +1,145 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!--
+  공통코드 조회 SQL
+  테이블: SX_CO0040 (공통코드), SX_GW0010 (직원), SX_CO0070 (근무코드)
+-->
+<mapper namespace="com.company.gw.common.mapper.CodeMapper">
+
+    <!-- ──────────────────────────────────────────────
+         공통코드 목록 (드롭다운용 간략버전)
+    ────────────────────────────────────────────── -->
+    <select id="getCodeList" parameterType="map" resultType="map"><![CDATA[
+SELECT A.COMM_CD    AS code,
+       A.COMM_CD_NM AS name,
+       A.COMM_CD_USE_YN AS useYn
+  FROM SX_CO0040 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND A.COMM_CL_CD = #{commClCd}
+   AND (ISNULL(#{useYn}, '') = '' OR A.COMM_CD_USE_YN = #{useYn})
+ ORDER BY A.COMM_CD_DSPLY_ORDR, A.COMM_CD
+    ]]></select>
+
+    <select id="getCodeList" databaseId="mariadb" parameterType="map" resultType="map"><![CDATA[
+SELECT A.COMM_CD    AS code,
+       A.COMM_CD_NM AS name,
+       A.COMM_CD_USE_YN AS useYn
+  FROM SX_CO0040 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND A.COMM_CL_CD = #{commClCd}
+   AND (IFNULL(#{useYn}, '') = '' OR A.COMM_CD_USE_YN = #{useYn})
+ ORDER BY A.COMM_CD_DSPLY_ORDR, A.COMM_CD
+    ]]></select>
+
+    <!-- ──────────────────────────────────────────────
+         공통코드 전체 정보
+    ────────────────────────────────────────────── -->
+    <select id="getCodeListFull" parameterType="map" resultType="map"><![CDATA[
+SELECT A.COMM_CD          AS code,
+       A.COMM_CD_NM       AS name,
+       A.COMM_CL_CD,
+       A.COMM_CD_DSPLY_ORDR,
+       A.COMM_CD_USE_YN,
+       A.COMM_CD_TYPE_VAL,
+       A.COMM_CD_DSCRPT,
+       A.PROP_CD1,
+       A.PROP_CD2,
+       A.PROP_CD3,
+       A.PROP_CD4,
+       A.PROP_CD5
+  FROM SX_CO0040 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND A.COMM_CL_CD = #{commClCd}
+   AND (ISNULL(#{useYn}, '') = '' OR A.COMM_CD_USE_YN = #{useYn})
+ ORDER BY A.COMM_CD_DSPLY_ORDR, A.COMM_CD
+    ]]></select>
+
+    <select id="getCodeListFull" databaseId="mariadb" parameterType="map" resultType="map"><![CDATA[
+SELECT A.COMM_CD          AS code,
+       A.COMM_CD_NM       AS name,
+       A.COMM_CL_CD,
+       A.COMM_CD_DSPLY_ORDR,
+       A.COMM_CD_USE_YN,
+       A.COMM_CD_TYPE_VAL,
+       A.COMM_CD_DSCRPT,
+       A.PROP_CD1,
+       A.PROP_CD2,
+       A.PROP_CD3,
+       A.PROP_CD4,
+       A.PROP_CD5
+  FROM SX_CO0040 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND A.COMM_CL_CD = #{commClCd}
+   AND (IFNULL(#{useYn}, '') = '' OR A.COMM_CD_USE_YN = #{useYn})
+ ORDER BY A.COMM_CD_DSPLY_ORDR, A.COMM_CD
+    ]]></select>
+
+    <!-- ──────────────────────────────────────────────
+         직원 목록 (결재자 선택 등 팝업용)
+    ────────────────────────────────────────────── -->
+    <select id="searchUser" parameterType="map" resultType="map"><![CDATA[
+SELECT TOP 100
+       A.USR_ID,
+       A.USR_NM,
+       A.DUTY_CD,
+       A.TEAM_CD,
+       A.APPR_YN
+  FROM SX_GW0010 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND ISNULL(A.RETIREMENT_DATE, '') = ''
+   AND (ISNULL(#{searchText}, '') = '' OR (
+        A.USR_ID LIKE CONCAT('%', #{searchText}, '%') OR
+        A.USR_NM LIKE CONCAT('%', #{searchText}, '%')))
+   AND (#{apprOnly} != 'Y' OR A.APPR_YN = 'Y')
+ ORDER BY A.USR_NM
+    ]]></select>
+
+    <select id="searchUser" databaseId="mariadb" parameterType="map" resultType="map"><![CDATA[
+SELECT A.USR_ID,
+       A.USR_NM,
+       A.DUTY_CD,
+       A.TEAM_CD,
+       A.APPR_YN
+  FROM SX_GW0010 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND IFNULL(A.RETIREMENT_DATE, '') = ''
+   AND (IFNULL(#{searchText}, '') = '' OR (
+        A.USR_ID LIKE CONCAT('%', #{searchText}, '%') OR
+        A.USR_NM LIKE CONCAT('%', #{searchText}, '%')))
+   AND (#{apprOnly} != 'Y' OR A.APPR_YN = 'Y')
+ ORDER BY A.USR_NM
+ LIMIT 100
+    ]]></select>
+
+    <!-- ──────────────────────────────────────────────
+         근무코드 목록
+    ────────────────────────────────────────────── -->
+    <select id="getWorkCdList" parameterType="map" resultType="map"><![CDATA[
+SELECT A.WORK_CD          AS code,
+       A.WORK_CD_TITLE_NM AS name,
+       A.WORK_CD,
+       A.WORK_CD_TITLE_NM,
+       A.GOTOWORK_TM_NM,
+       A.GETOFFWORK_TM_NM,
+       A.WORK_CD_USE_YN
+  FROM SX_CO0070 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND (ISNULL(#{useYn}, '') = '' OR A.WORK_CD_USE_YN = #{useYn})
+ ORDER BY A.WORK_CD
+    ]]></select>
+
+    <select id="getWorkCdList" databaseId="mariadb" parameterType="map" resultType="map"><![CDATA[
+SELECT A.WORK_CD          AS code,
+       A.WORK_CD_TITLE_NM AS name,
+       A.WORK_CD,
+       A.WORK_CD_TITLE_NM,
+       A.GOTOWORK_TM_NM,
+       A.GETOFFWORK_TM_NM,
+       A.WORK_CD_USE_YN
+  FROM SX_CO0070 A
+ WHERE A.CORP_NO = #{corpNo}
+   AND (IFNULL(#{useYn}, '') = '' OR A.WORK_CD_USE_YN = #{useYn})
+ ORDER BY A.WORK_CD
+    ]]></select>
+
+</mapper>

backend/src/main/resources/mapper/common/common_sql.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!-- 원본: src/java/sql/common/common_sql.xml -->
+<mapper namespace="com.company.gw.common.mapper.CommonMapper">
+
+    <!-- 시퀀스 증가 (MERGE = SQL Server / MariaDB INSERT ON DUPLICATE KEY) -->
+    <update id="increaseSequence" parameterType="String">
+        MERGE INTO SX_CO0060 T
+        USING (SELECT 1 AS DUMMY) S
+        ON (T.SEQUENCE_NM = #{sequenceNm})
+        WHEN NOT MATCHED THEN
+            INSERT (SEQUENCE_NM, SEQUENCE_VAL) VALUES (#{sequenceNm}, 1)
+        WHEN MATCHED THEN
+            UPDATE SET SEQUENCE_VAL = SEQUENCE_VAL + 1;
+    </update>
+
+    <update id="increaseSequence" parameterType="String" databaseId="mariadb">
+        INSERT INTO SX_CO0060 (SEQUENCE_NM, SEQUENCE_VAL)
+        VALUES (#{sequenceNm}, 1)
+        ON DUPLICATE KEY UPDATE SEQUENCE_VAL = SEQUENCE_VAL + 1
+    </update>
+
+    <select id="getSequenceVal" parameterType="String" resultType="Long">
+        SELECT SEQUENCE_VAL FROM SX_CO0060 WHERE SEQUENCE_NM = #{sequenceNm}
+    </select>
+
+</mapper>

backend/src/main/resources/mapper/common/menu_sql.xml

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!--
+  원본: src/java/sql/common/menu_sql.xml (SX_CO0080, SX_CO0090)
+-->
+<mapper namespace="com.company.gw.common.mapper.MenuMapper">
+
+    <!-- 사용자 권한 기반 메뉴 트리 조회 (재귀 CTE) -->
+    <select id="getMenuList" parameterType="map" resultType="com.company.gw.common.dto.MenuDto">
+        WITH MENU_TREE AS (
+            SELECT A.MENU_NO       AS upMenuNo,
+                   A.CORP_NO,
+                   A.MENU_NO,
+                   A.UPPER_MENU_NO,
+                   A.MENU_NM,
+                   A.URL,
+                   A.RM,
+                   A.MENU_PROP,
+                   A.MENU_ORDR,
+                   A.MENU_USE_YN,
+                   1 AS lvl,
+                   CAST('/' + RIGHT('00000' + CONVERT(VARCHAR, A.MENU_ORDR), 5) AS VARCHAR(MAX)) AS sortPath
+              FROM SX_CO0080 A
+                   JOIN SX_CO0090 B
+                   ON  B.CORP_NO     = A.CORP_NO
+                   AND B.MENU_NO     = A.MENU_NO
+                   AND B.MENU_AUTH_CD = #{menuAuthCd}
+             WHERE A.CORP_NO      = #{corpNo}
+               AND A.MENU_USE_YN  = 'Y'
+               AND NULLIF(A.UPPER_MENU_NO, '') IS NULL
+            UNION ALL
+            SELECT PARENT.upMenuNo,
+                   A.CORP_NO,
+                   A.MENU_NO,
+                   A.UPPER_MENU_NO,
+                   A.MENU_NM,
+                   A.URL,
+                   A.RM,
+                   A.MENU_PROP,
+                   A.MENU_ORDR,
+                   A.MENU_USE_YN,
+                   PARENT.lvl + 1 AS lvl,
+                   PARENT.sortPath + CAST('/' + RIGHT('00000' + CONVERT(VARCHAR, A.MENU_ORDR), 5) AS VARCHAR(MAX)) AS sortPath
+              FROM SX_CO0080 A
+                   JOIN SX_CO0090 B
+                   ON  B.CORP_NO     = A.CORP_NO
+                   AND B.MENU_NO     = A.MENU_NO
+                   AND B.MENU_AUTH_CD = #{menuAuthCd}
+                   JOIN MENU_TREE PARENT
+                   ON  PARENT.CORP_NO = A.CORP_NO
+                   AND PARENT.MENU_NO = A.UPPER_MENU_NO
+             WHERE A.CORP_NO      = #{corpNo}
+               AND A.MENU_USE_YN  = 'Y'
+        )
+        SELECT MENU_NO      AS menuNo,
+               UPPER_MENU_NO AS upperMenuNo,
+               MENU_NM       AS menuNm,
+               URL,
+               RM,
+               MENU_PROP     AS menuProp,
+               MENU_ORDR     AS menuOrdr,
+               MENU_USE_YN   AS menuUseYn,
+               lvl
+          FROM MENU_TREE
+         WHERE CORP_NO = #{corpNo}
+         ORDER BY sortPath
+    </select>
+
+    <select id="getMenuList" parameterType="map" resultType="com.company.gw.common.dto.MenuDto" databaseId="mariadb">
+        WITH MENU_TREE AS (
+            SELECT A.MENU_NO       AS upMenuNo,
+                   A.CORP_NO,
+                   A.MENU_NO,
+                   A.UPPER_MENU_NO,
+                   A.MENU_NM,
+                   A.URL,
+                   A.RM,
+                   A.MENU_PROP,
+                   A.MENU_ORDR,
+                   A.MENU_USE_YN,
+                   1 AS lvl,
+                   CONCAT('/', LPAD(A.MENU_ORDR, 5, '0')) AS sortPath
+              FROM SX_CO0080 A
+                   JOIN SX_CO0090 B
+                   ON  B.CORP_NO     = A.CORP_NO
+                   AND B.MENU_NO     = A.MENU_NO
+                   AND B.MENU_AUTH_CD = #{menuAuthCd}
+             WHERE A.CORP_NO      = #{corpNo}
+               AND A.MENU_USE_YN  = 'Y'
+               AND NULLIF(A.UPPER_MENU_NO, '') IS NULL
+            UNION ALL
+            SELECT PARENT.upMenuNo,
+                   A.CORP_NO,
+                   A.MENU_NO,
+                   A.UPPER_MENU_NO,
+                   A.MENU_NM,
+                   A.URL,
+                   A.RM,
+                   A.MENU_PROP,
+                   A.MENU_ORDR,
+                   A.MENU_USE_YN,
+                   PARENT.lvl + 1 AS lvl,
+                   CONCAT(PARENT.sortPath, '/', LPAD(A.MENU_ORDR, 5, '0')) AS sortPath
+              FROM SX_CO0080 A
+                   JOIN SX_CO0090 B
+                   ON  B.CORP_NO     = A.CORP_NO
+                   AND B.MENU_NO     = A.MENU_NO
+                   AND B.MENU_AUTH_CD = #{menuAuthCd}
+                   JOIN MENU_TREE PARENT
+                   ON  PARENT.CORP_NO = A.CORP_NO
+                   AND PARENT.MENU_NO = A.UPPER_MENU_NO
+             WHERE A.CORP_NO      = #{corpNo}
+               AND A.MENU_USE_YN  = 'Y'
+        )
+        SELECT MENU_NO      AS menuNo,
+               UPPER_MENU_NO AS upperMenuNo,
+               MENU_NM       AS menuNm,
+               URL,
+               RM,
+               MENU_PROP     AS menuProp,
+               MENU_ORDR     AS menuOrdr,
+               MENU_USE_YN   AS menuUseYn,
+               lvl
+          FROM MENU_TREE
+         WHERE CORP_NO = #{corpNo}
+         ORDER BY sortPath
+    </select>
+
+    <!-- 컨트롤러-롤 매핑 목록 (접근 권한 체크용) -->
+    <select id="getControllerRoleList" parameterType="map" resultType="com.company.gw.common.dto.ControllerRoleDto">
+        SELECT DISTINCT
+               A.CONTROLLER   AS controller,
+               B.MENU_AUTH_CD AS role,
+               B.FUNC_AUTH_CN AS funcAuthCn
+          FROM SX_CO0080 A
+               JOIN SX_CO0090 B
+               ON  B.CORP_NO = A.CORP_NO
+               AND B.MENU_NO = A.MENU_NO
+         WHERE A.CORP_NO     = #{corpNo}
+           AND A.MENU_USE_YN = 'Y'
+           AND NULLIF(A.CONTROLLER, '') IS NOT NULL
+         ORDER BY A.CONTROLLER
+    </select>
+
+</mapper>

backend/src/main/resources/mapper/common/security_sql.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!--
+  원본: src/java/sql/common/security_sql.xml (SX_GW0130)
+-->
+<mapper namespace="com.company.gw.common.mapper.SecurityMapper">
+
+    <!-- 사용자 보유 ROLE 목록 -->
+    <select id="getUserRoleList" parameterType="map" resultType="String">
+        SELECT MENU_AUTH_CD AS roleCode
+          FROM SX_GW0130
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID   = #{usrId}
+         ORDER BY MENU_AUTH_CD
+    </select>
+
+</mapper>

backend/src/main/resources/mapper/common/user_sql.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!--
+  원본: src/java/sql/common/user_sql.xml (SX_GW0010)
+-->
+<mapper namespace="com.company.gw.common.mapper.UserMapper">
+
+    <!-- 사용자 정보 by USR_ID -->
+    <select id="getUserInfo" parameterType="String" resultType="com.company.gw.common.dto.UserDto">
+        SELECT CORP_NO,
+               USR_ID,
+               USR_NM,
+               LOGIN_ID,
+               DUTY_CD
+          FROM SX_GW0010
+         WHERE USR_ID = #{usrId}
+    </select>
+
+    <!-- 사용자 정보 by LOGIN_ID (비밀번호 포함) - 로그인용 -->
+    <select id="getUserInfoWithPwd" parameterType="String" resultType="com.company.gw.common.dto.UserDto">
+        SELECT CORP_NO,
+               USR_ID,
+               USR_NM,
+               LOGIN_ID,
+               PW,
+               DUTY_CD,
+               RETIREMENT_DATE
+          FROM SX_GW0010
+         WHERE LOGIN_ID = #{loginId}
+    </select>
+
+
+    <!-- 비밀번호 변경 -->
+    <update id="updatePassword">
+        UPDATE SX_GW0010
+           SET PW = #{newPw}
+         WHERE USR_ID = #{usrId}
+    </update>
+
+</mapper>

backend/src/main/resources/mapper/envset/envset0010_sql.xml

@@ -0,0 +1,246 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!-- 원본: src/java/sql/biz/envset/envset0010_sql.xml (SX_GW0010) -->
+<mapper namespace="com.company.gw.envset.mapper.UserManageMapper">
+
+    <!-- 직원 목록 (페이징) -->
+    <select id="getUserList" parameterType="map" resultType="com.company.gw.envset.dto.UserListDto">
+        SELECT A.USR_ID,
+               A.USR_NM,
+               A.TEAM_CD,
+               A.DUTY_CD,
+               A.USR_TELNO,
+               A.MTEL_NO,
+               A.RETIREMENT_DATE
+          FROM SX_GW0010 A
+         WHERE A.CORP_NO = #{corpNo}
+           <if test="usrNm != null and usrNm != ''">AND A.USR_NM  LIKE CONCAT('%', #{usrNm}, '%')</if>
+           <if test="teamCd != null and teamCd != ''">AND A.TEAM_CD = #{teamCd}</if>
+           <if test="dutyCd != null and dutyCd != ''">AND A.DUTY_CD = #{dutyCd}</if>
+           <if test="apprYn != null and apprYn != ''">AND A.APPR_YN = #{apprYn}</if>
+           AND A.USR_ID != '00001'
+           AND (#{includeRetireYn} = 'Y' OR NULLIF(A.RETIREMENT_DATE, '') IS NULL)
+         ORDER BY A.${userOrderBy}, A.USR_ID
+        OFFSET (#{page} - 1) * #{size} ROWS
+        FETCH NEXT #{size} ROWS ONLY
+    </select>
+
+    <select id="getUserList" parameterType="map" resultType="com.company.gw.envset.dto.UserListDto" databaseId="mariadb">
+        SELECT A.USR_ID,
+               A.USR_NM,
+               A.TEAM_CD,
+               A.DUTY_CD,
+               A.USR_TELNO,
+               A.MTEL_NO,
+               A.RETIREMENT_DATE
+          FROM SX_GW0010 A
+         WHERE A.CORP_NO = #{corpNo}
+           <if test="usrNm != null and usrNm != ''">AND A.USR_NM  LIKE CONCAT('%', #{usrNm}, '%')</if>
+           <if test="teamCd != null and teamCd != ''">AND A.TEAM_CD = #{teamCd}</if>
+           <if test="dutyCd != null and dutyCd != ''">AND A.DUTY_CD = #{dutyCd}</if>
+           <if test="apprYn != null and apprYn != ''">AND A.APPR_YN = #{apprYn}</if>
+           AND A.USR_ID != '00001'
+           AND (#{includeRetireYn} = 'Y' OR NULLIF(A.RETIREMENT_DATE, '') IS NULL)
+         ORDER BY A.${userOrderBy}, A.USR_ID
+        LIMIT #{size} OFFSET (#{page} - 1) * #{size}
+    </select>
+
+    <!-- 직원 목록 건수 -->
+    <select id="getUserListCount" parameterType="map" resultType="long">
+        SELECT COUNT(1)
+          FROM SX_GW0010 A
+         WHERE A.CORP_NO = #{corpNo}
+           <if test="usrNm != null and usrNm != ''">AND A.USR_NM  LIKE CONCAT('%', #{usrNm}, '%')</if>
+           <if test="teamCd != null and teamCd != ''">AND A.TEAM_CD = #{teamCd}</if>
+           <if test="dutyCd != null and dutyCd != ''">AND A.DUTY_CD = #{dutyCd}</if>
+           <if test="apprYn != null and apprYn != ''">AND A.APPR_YN = #{apprYn}</if>
+           AND A.USR_ID != '00001'
+           AND (#{includeRetireYn} = 'Y' OR NULLIF(A.RETIREMENT_DATE, '') IS NULL)
+    </select>
+
+    <!-- 직원 상세 -->
+    <select id="getUserDetail" parameterType="map" resultType="com.company.gw.envset.dto.UserDetailDto">
+        SELECT A.CORP_NO,
+               A.USR_ID,
+               A.USR_SORT_ORDR,
+               A.USR_NM,
+               A.LOGIN_ID,
+               A.DUTY_CD,
+               A.BRTHDY_DATE,
+               A.USR_TELNO,
+               A.MTEL_NO,
+               A.EMAIL,
+               A.BASE_ADRS,
+               A.GUSO_ADRS,
+               A.GUSO_TELNO,
+               A.JOINCP_DATE,
+               A.TEAM_CD,
+               A.DISML_DATE,
+               A.RETIREMENT_DATE,
+               A.SPCLT_ARTC_CN,
+               A.PHOTO_ATCHFILE_NO,
+               A.SPMT_EMAIL,
+               A.SPMT_MTEL_NO,
+               A.APPR_YN,
+               A.FINAL_SCHSP_NM
+          FROM SX_GW0010 A
+         WHERE A.CORP_NO = #{corpNo}
+           AND A.USR_ID  = #{usrId}
+    </select>
+
+    <!-- 로그인ID 중복 체크 -->
+    <select id="getLoginIdCount" parameterType="map" resultType="int">
+        SELECT COUNT(1)
+          FROM SX_GW0010
+         WHERE LOGIN_ID = #{loginId}
+           AND CORP_NO  != #{corpNo}
+           AND USR_ID   != #{usrId}
+    </select>
+
+    <!-- 직원 등록 -->
+    <insert id="insertUser" parameterType="com.company.gw.envset.dto.UserSaveDto">
+        INSERT INTO SX_GW0010 (
+            CORP_NO, USR_ID, USR_SORT_ORDR, USR_NM, PW,
+            DUTY_CD, BRTHDY_DATE, USR_TELNO, MTEL_NO, EMAIL,
+            BASE_ADRS, GUSO_ADRS, GUSO_TELNO, JOINCP_DATE, TEAM_CD,
+            DISML_DATE, RETIREMENT_DATE, SPCLT_ARTC_CN,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT,
+            LOGIN_ID, SPMT_EMAIL, SPMT_MTEL_NO, RRNO,
+            APPR_YN, FINAL_SCHSP_NM
+        ) VALUES (
+            #{corpNo}, #{usrId}, #{usrSortOrdr}, #{usrNm}, #{pw},
+            #{dutyCd}, #{brthDyDate}, #{usrTelno}, #{mtelNo}, #{email},
+            #{baseAdrs}, #{gusoAdrs}, #{gusoTelno}, #{joinCpDate}, #{teamCd},
+            #{dismlDate}, #{retirementDate}, #{spkltArtcCn},
+            #{rgstrId}, GETDATE(), #{rgstrId}, GETDATE(),
+            #{loginId}, #{spmtEmail}, #{spmtMtelNo}, #{rrno},
+            ISNULL(NULLIF(#{apprYn}, ''), 'N'), #{finalSchspNm}
+        )
+    </insert>
+
+    <insert id="insertUser" parameterType="com.company.gw.envset.dto.UserSaveDto" databaseId="mariadb">
+        INSERT INTO SX_GW0010 (
+            CORP_NO, USR_ID, USR_SORT_ORDR, USR_NM, PW,
+            DUTY_CD, BRTHDY_DATE, USR_TELNO, MTEL_NO, EMAIL,
+            BASE_ADRS, GUSO_ADRS, GUSO_TELNO, JOINCP_DATE, TEAM_CD,
+            DISML_DATE, RETIREMENT_DATE, SPCLT_ARTC_CN,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT,
+            LOGIN_ID, SPMT_EMAIL, SPMT_MTEL_NO, RRNO,
+            APPR_YN, FINAL_SCHSP_NM
+        ) VALUES (
+            #{corpNo}, #{usrId}, #{usrSortOrdr}, #{usrNm}, #{pw},
+            #{dutyCd}, #{brthDyDate}, #{usrTelno}, #{mtelNo}, #{email},
+            #{baseAdrs}, #{gusoAdrs}, #{gusoTelno}, #{joinCpDate}, #{teamCd},
+            #{dismlDate}, #{retirementDate}, #{spkltArtcCn},
+            #{rgstrId}, NOW(), #{rgstrId}, NOW(),
+            #{loginId}, #{spmtEmail}, #{spmtMtelNo}, #{rrno},
+            IFNULL(NULLIF(#{apprYn}, ''), 'N'), #{finalSchspNm}
+        )
+    </insert>
+
+    <!-- 직원 수정 -->
+    <update id="updateUser" parameterType="com.company.gw.envset.dto.UserSaveDto">
+        UPDATE SX_GW0010
+           SET USR_SORT_ORDR    = #{usrSortOrdr},
+               USR_NM           = #{usrNm},
+               DUTY_CD          = #{dutyCd},
+               BRTHDY_DATE      = #{brthDyDate},
+               USR_TELNO        = #{usrTelno},
+               MTEL_NO          = #{mtelNo},
+               EMAIL            = #{email},
+               BASE_ADRS        = #{baseAdrs},
+               GUSO_ADRS        = #{gusoAdrs},
+               GUSO_TELNO       = #{gusoTelno},
+               JOINCP_DATE      = #{joinCpDate},
+               TEAM_CD          = #{teamCd},
+               DISML_DATE       = #{dismlDate},
+               RETIREMENT_DATE  = #{retirementDate},
+               SPCLT_ARTC_CN   = #{spkltArtcCn},
+               LOGIN_ID         = #{loginId},
+               SPMT_EMAIL       = #{spmtEmail},
+               SPMT_MTEL_NO     = #{spmtMtelNo},
+               RRNO             = #{rrno},
+               APPR_YN          = ISNULL(NULLIF(#{apprYn}, ''), 'N'),
+               FINAL_SCHSP_NM   = #{finalSchspNm},
+               MODID            = #{modId},
+               UPD_DT           = GETDATE()
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID  = #{usrId}
+    </update>
+
+    <update id="updateUser" parameterType="com.company.gw.envset.dto.UserSaveDto" databaseId="mariadb">
+        UPDATE SX_GW0010
+           SET USR_SORT_ORDR    = #{usrSortOrdr},
+               USR_NM           = #{usrNm},
+               DUTY_CD          = #{dutyCd},
+               BRTHDY_DATE      = #{brthDyDate},
+               USR_TELNO        = #{usrTelno},
+               MTEL_NO          = #{mtelNo},
+               EMAIL            = #{email},
+               BASE_ADRS        = #{baseAdrs},
+               GUSO_ADRS        = #{gusoAdrs},
+               GUSO_TELNO       = #{gusoTelno},
+               JOINCP_DATE      = #{joinCpDate},
+               TEAM_CD          = #{teamCd},
+               DISML_DATE       = #{dismlDate},
+               RETIREMENT_DATE  = #{retirementDate},
+               SPCLT_ARTC_CN   = #{spkltArtcCn},
+               LOGIN_ID         = #{loginId},
+               SPMT_EMAIL       = #{spmtEmail},
+               SPMT_MTEL_NO     = #{spmtMtelNo},
+               RRNO             = #{rrno},
+               APPR_YN          = IFNULL(NULLIF(#{apprYn}, ''), 'N'),
+               FINAL_SCHSP_NM   = #{finalSchspNm},
+               MODID            = #{modId},
+               UPD_DT           = NOW()
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID  = #{usrId}
+    </update>
+
+    <!-- 비밀번호 변경 -->
+    <update id="updateUserPw" parameterType="map">
+        UPDATE SX_GW0010
+           SET PW     = #{pw},
+               MODID  = #{modId},
+               UPD_DT = GETDATE()
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID  = #{usrId}
+    </update>
+
+    <update id="updateUserPw" parameterType="map" databaseId="mariadb">
+        UPDATE SX_GW0010
+           SET PW     = #{pw},
+               MODID  = #{modId},
+               UPD_DT = NOW()
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID  = #{usrId}
+    </update>
+
+    <!-- 직원 삭제 -->
+    <delete id="deleteUser" parameterType="map">
+        DELETE FROM SX_GW0010
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID  = #{usrId}
+    </delete>
+
+    <!-- 사진 파일번호 업데이트 -->
+    <update id="updateUserPhoto" parameterType="map">
+        UPDATE SX_GW0010
+           SET PHOTO_ATCHFILE_NO = #{photoAtchfileNo},
+               MODID             = #{modId},
+               UPD_DT            = GETDATE()
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID  = #{usrId}
+    </update>
+
+    <update id="updateUserPhoto" parameterType="map" databaseId="mariadb">
+        UPDATE SX_GW0010
+           SET PHOTO_ATCHFILE_NO = #{photoAtchfileNo},
+               MODID             = #{modId},
+               UPD_DT            = NOW()
+         WHERE CORP_NO = #{corpNo}
+           AND USR_ID  = #{usrId}
+    </update>
+
+</mapper>

backend/src/main/resources/mapper/envset/envset0020_sql.xml

@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!-- 원본: src/java/sql/biz/envset/envset0020_sql.xml (SX_CO0030, SX_CO0040) -->
+<mapper namespace="com.company.gw.envset.mapper.CodeManageMapper">
+
+    <!-- ===== 코드인덱스 (SX_CO0030) ===== -->
+
+    <select id="getCdidxList" parameterType="map" resultType="com.company.gw.envset.dto.CodeIndexDto">
+        SELECT COMM_CL_CD,
+               COMM_CL_CD_NM,
+               COMM_CL_CD_USE_YN,
+               COMM_CL_CD_DSCRPT,
+               DSPLY_ORDR
+          FROM SX_CO0030
+         WHERE CORP_NO = #{corpNo}
+           AND (#{searchText} IS NULL
+                OR COMM_CL_CD    LIKE CONCAT('%', #{searchText}, '%')
+                OR COMM_CL_CD_NM LIKE CONCAT('%', #{searchText}, '%'))
+         ORDER BY DSPLY_ORDR, COMM_CL_CD
+    </select>
+
+    <select id="getCdidxInfo" parameterType="map" resultType="com.company.gw.envset.dto.CodeIndexDto">
+        SELECT COMM_CL_CD, COMM_CL_CD_NM, COMM_CL_CD_USE_YN, COMM_CL_CD_DSCRPT, DSPLY_ORDR
+          FROM SX_CO0030
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+    </select>
+
+    <insert id="insertCdidx" parameterType="com.company.gw.envset.dto.CodeIndexDto">
+        INSERT INTO SX_CO0030 (
+            CORP_NO, COMM_CL_CD, COMM_CL_CD_NM, COMM_CL_CD_USE_YN,
+            COMM_CL_CD_DSCRPT, DSPLY_ORDR, PROP_YN,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{commClCd}, #{commClCdNm}, #{commClCdUseYn},
+            #{commClCdDscrpt}, #{dsplyOrdr}, 'N',
+            #{rgstrId}, GETDATE(), #{rgstrId}, GETDATE()
+        )
+    </insert>
+
+    <insert id="insertCdidx" parameterType="com.company.gw.envset.dto.CodeIndexDto" databaseId="mariadb">
+        INSERT INTO SX_CO0030 (
+            CORP_NO, COMM_CL_CD, COMM_CL_CD_NM, COMM_CL_CD_USE_YN,
+            COMM_CL_CD_DSCRPT, DSPLY_ORDR, PROP_YN,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{commClCd}, #{commClCdNm}, #{commClCdUseYn},
+            #{commClCdDscrpt}, #{dsplyOrdr}, 'N',
+            #{rgstrId}, NOW(), #{rgstrId}, NOW()
+        )
+    </insert>
+
+    <update id="updateCdidx" parameterType="com.company.gw.envset.dto.CodeIndexDto">
+        UPDATE SX_CO0030
+           SET COMM_CL_CD_NM     = #{commClCdNm},
+               COMM_CL_CD_USE_YN = #{commClCdUseYn},
+               COMM_CL_CD_DSCRPT = #{commClCdDscrpt},
+               DSPLY_ORDR        = #{dsplyOrdr},
+               MODID             = #{modId},
+               UPD_DT            = GETDATE()
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+    </update>
+
+    <update id="updateCdidx" parameterType="com.company.gw.envset.dto.CodeIndexDto" databaseId="mariadb">
+        UPDATE SX_CO0030
+           SET COMM_CL_CD_NM     = #{commClCdNm},
+               COMM_CL_CD_USE_YN = #{commClCdUseYn},
+               COMM_CL_CD_DSCRPT = #{commClCdDscrpt},
+               DSPLY_ORDR        = #{dsplyOrdr},
+               MODID             = #{modId},
+               UPD_DT            = NOW()
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+    </update>
+
+    <delete id="deleteCdidx" parameterType="map">
+        DELETE FROM SX_CO0030
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+    </delete>
+
+    <!-- ===== 코드 (SX_CO0040) ===== -->
+
+    <select id="getCodeList" parameterType="map" resultType="com.company.gw.envset.dto.CodeDto">
+        SELECT COMM_CD,
+               COMM_CD_NM,
+               COMM_CD_USE_YN,
+               COMM_CD_DSCRPT,
+               COMM_CD_DSPLY_ORDR
+          FROM SX_CO0040
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+           AND (#{searchText} IS NULL
+                OR COMM_CD    LIKE CONCAT('%', #{searchText}, '%')
+                OR COMM_CD_NM LIKE CONCAT('%', #{searchText}, '%'))
+         ORDER BY COMM_CD_DSPLY_ORDR, COMM_CD
+    </select>
+
+    <insert id="insertCode" parameterType="com.company.gw.envset.dto.CodeDto">
+        INSERT INTO SX_CO0040 (
+            CORP_NO, COMM_CL_CD, COMM_CD, COMM_CD_NM,
+            COMM_CD_USE_YN, COMM_CD_DSCRPT, COMM_CD_DSPLY_ORDR,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{commClCd}, #{commCd}, #{commCdNm},
+            #{commCdUseYn}, #{commCdDscrpt}, #{commCdDsplyOrdr},
+            #{rgstrId}, GETDATE(), #{rgstrId}, GETDATE()
+        )
+    </insert>
+
+    <insert id="insertCode" parameterType="com.company.gw.envset.dto.CodeDto" databaseId="mariadb">
+        INSERT INTO SX_CO0040 (
+            CORP_NO, COMM_CL_CD, COMM_CD, COMM_CD_NM,
+            COMM_CD_USE_YN, COMM_CD_DSCRPT, COMM_CD_DSPLY_ORDR,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT
+        ) VALUES (
+            #{corpNo}, #{commClCd}, #{commCd}, #{commCdNm},
+            #{commCdUseYn}, #{commCdDscrpt}, #{commCdDsplyOrdr},
+            #{rgstrId}, NOW(), #{rgstrId}, NOW()
+        )
+    </insert>
+
+    <update id="updateCode" parameterType="com.company.gw.envset.dto.CodeDto">
+        UPDATE SX_CO0040
+           SET COMM_CD_NM       = #{commCdNm},
+               COMM_CD_USE_YN   = #{commCdUseYn},
+               COMM_CD_DSCRPT   = #{commCdDscrpt},
+               COMM_CD_DSPLY_ORDR = #{commCdDsplyOrdr},
+               MODID             = #{modId},
+               UPD_DT            = GETDATE()
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+           AND COMM_CD    = #{commCd}
+    </update>
+
+    <update id="updateCode" parameterType="com.company.gw.envset.dto.CodeDto" databaseId="mariadb">
+        UPDATE SX_CO0040
+           SET COMM_CD_NM       = #{commCdNm},
+               COMM_CD_USE_YN   = #{commCdUseYn},
+               COMM_CD_DSCRPT   = #{commCdDscrpt},
+               COMM_CD_DSPLY_ORDR = #{commCdDsplyOrdr},
+               MODID             = #{modId},
+               UPD_DT            = NOW()
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+           AND COMM_CD    = #{commCd}
+    </update>
+
+    <delete id="deleteCode" parameterType="map">
+        DELETE FROM SX_CO0040
+         WHERE CORP_NO    = #{corpNo}
+           AND COMM_CL_CD = #{commClCd}
+           AND COMM_CD    = #{commCd}
+    </delete>
+
+</mapper>

backend/src/main/resources/mapper/envset/envset0040_sql.xml

@@ -0,0 +1,167 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!--
+환경설정 > 근무코드관리 (SX_CO0070)
+-->
+<mapper namespace="com.company.gw.envset.mapper.WorkCdMapper">
+
+  <!-- 근무코드 목록 -->
+  <select id="getWorkCdList" parameterType="map" resultType="map">
+    SELECT
+           A.WORK_CD,
+           A.WORK_CD_TITLE_NM,
+           A.GOTOWORK_TM_NM,
+           A.GETOFFWORK_TM_NM,
+           A.PAY_DIV_NM,
+           A.REGULAR_WORK_TM,
+           A.REST_TM,
+           A.INCLU_WORK_NM,
+           A.INCLU_WORK_START_TM,
+           A.INCLU_WORK_END_TM,
+           A.INCLU_WORK_TM,
+           A.CALC_LOCA_NM,
+           A.OT_START_TM,
+           A.NGT_ALLW_NM,
+           A.NGT_START_TM,
+           A.NGT_END_TM,
+           A.WORK_ALLW_NM,
+           A.WORK_CD_USE_YN,
+           A.WORK_CN,
+           A.OT_BSCRT,
+           A.NGT_BSCRT,
+           A.APLY_WORK_DAY,
+           A.YYCT_DEDU_DAY,
+           A.MEAL_START_TM,
+           A.MEAL_END_TM,
+           A.HOLIDAY_YN
+      FROM SX_CO0070 A
+     WHERE A.CORP_NO = #{corpNo}
+    <if test="searchText != null and searchText != ''">
+       AND (A.WORK_CD LIKE CONCAT('%', #{searchText}, '%')
+            OR A.WORK_CD_TITLE_NM LIKE CONCAT('%', #{searchText}, '%'))
+    </if>
+     ORDER BY A.WORK_CD
+  </select>
+
+  <!-- 근무코드 등록 MSSQL -->
+  <insert id="insertWorkCd" parameterType="map">
+    INSERT INTO SX_CO0070 (
+      CORP_NO, WORK_CD, WORK_CD_TITLE_NM, GOTOWORK_TM_NM, GETOFFWORK_TM_NM,
+      PAY_DIV_NM, REGULAR_WORK_TM, REST_TM,
+      INCLU_WORK_NM, INCLU_WORK_START_TM, INCLU_WORK_END_TM, INCLU_WORK_TM,
+      CALC_LOCA_NM, OT_START_TM, NGT_ALLW_NM, NGT_START_TM, NGT_END_TM,
+      WORK_ALLW_NM, WORK_CD_USE_YN, WORK_CN,
+      OT_BSCRT, NGT_BSCRT, APLY_WORK_DAY, YYCT_DEDU_DAY,
+      MEAL_START_TM, MEAL_END_TM, HOLIDAY_YN,
+      RGSTR_ID, RGST_DT, MODID, UPD_DT
+    ) VALUES (
+      #{corpNo}, #{workCd}, #{workCdTitleNm}, #{gotoworkTmNm}, #{getoffworkTmNm},
+      #{payDivNm}, #{regularWorkTm}, #{restTm},
+      #{incluWorkNm}, #{incluWorkStartTm}, #{incluWorkEndTm}, #{incluWorkTm},
+      #{calcLocaNm}, #{otStartTm}, #{ngtAllwNm}, #{ngtStartTm}, #{ngtEndTm},
+      #{workAllwNm}, #{workCdUseYn}, #{workCn},
+      #{otBscrt}, #{ngtBscrt}, #{aplyWorkDay}, #{yyctDeduDay},
+      #{mealStartTm}, #{mealEndTm}, #{holidayYn},
+      #{regUsrId}, GETDATE(), #{regUsrId}, GETDATE()
+    )
+  </insert>
+
+  <!-- 근무코드 등록 MariaDB -->
+  <insert id="insertWorkCd" databaseId="mariadb" parameterType="map">
+    INSERT INTO SX_CO0070 (
+      CORP_NO, WORK_CD, WORK_CD_TITLE_NM, GOTOWORK_TM_NM, GETOFFWORK_TM_NM,
+      PAY_DIV_NM, REGULAR_WORK_TM, REST_TM,
+      INCLU_WORK_NM, INCLU_WORK_START_TM, INCLU_WORK_END_TM, INCLU_WORK_TM,
+      CALC_LOCA_NM, OT_START_TM, NGT_ALLW_NM, NGT_START_TM, NGT_END_TM,
+      WORK_ALLW_NM, WORK_CD_USE_YN, WORK_CN,
+      OT_BSCRT, NGT_BSCRT, APLY_WORK_DAY, YYCT_DEDU_DAY,
+      MEAL_START_TM, MEAL_END_TM, HOLIDAY_YN,
+      RGSTR_ID, RGST_DT, MODID, UPD_DT
+    ) VALUES (
+      #{corpNo}, #{workCd}, #{workCdTitleNm}, #{gotoworkTmNm}, #{getoffworkTmNm},
+      #{payDivNm}, #{regularWorkTm}, #{restTm},
+      #{incluWorkNm}, #{incluWorkStartTm}, #{incluWorkEndTm}, #{incluWorkTm},
+      #{calcLocaNm}, #{otStartTm}, #{ngtAllwNm}, #{ngtStartTm}, #{ngtEndTm},
+      #{workAllwNm}, #{workCdUseYn}, #{workCn},
+      #{otBscrt}, #{ngtBscrt}, #{aplyWorkDay}, #{yyctDeduDay},
+      #{mealStartTm}, #{mealEndTm}, #{holidayYn},
+      #{regUsrId}, NOW(), #{regUsrId}, NOW()
+    )
+  </insert>
+
+  <!-- 근무코드 수정 MSSQL -->
+  <update id="updateWorkCd" parameterType="map">
+    UPDATE SX_CO0070 SET
+           WORK_CD_TITLE_NM    = #{workCdTitleNm},
+           GOTOWORK_TM_NM      = #{gotoworkTmNm},
+           GETOFFWORK_TM_NM    = #{getoffworkTmNm},
+           PAY_DIV_NM          = #{payDivNm},
+           REGULAR_WORK_TM     = #{regularWorkTm},
+           REST_TM             = #{restTm},
+           INCLU_WORK_NM       = #{incluWorkNm},
+           INCLU_WORK_START_TM = #{incluWorkStartTm},
+           INCLU_WORK_END_TM   = #{incluWorkEndTm},
+           INCLU_WORK_TM       = #{incluWorkTm},
+           CALC_LOCA_NM        = #{calcLocaNm},
+           OT_START_TM         = #{otStartTm},
+           NGT_ALLW_NM         = #{ngtAllwNm},
+           NGT_START_TM        = #{ngtStartTm},
+           NGT_END_TM          = #{ngtEndTm},
+           WORK_ALLW_NM        = #{workAllwNm},
+           WORK_CD_USE_YN      = #{workCdUseYn},
+           WORK_CN             = #{workCn},
+           OT_BSCRT            = #{otBscrt},
+           NGT_BSCRT           = #{ngtBscrt},
+           APLY_WORK_DAY       = #{aplyWorkDay},
+           YYCT_DEDU_DAY       = #{yyctDeduDay},
+           MEAL_START_TM       = #{mealStartTm},
+           MEAL_END_TM         = #{mealEndTm},
+           HOLIDAY_YN          = #{holidayYn},
+           MODID               = #{regUsrId},
+           UPD_DT              = GETDATE()
+     WHERE CORP_NO = #{corpNo}
+       AND WORK_CD  = #{workCd}
+  </update>
+
+  <!-- 근무코드 수정 MariaDB -->
+  <update id="updateWorkCd" databaseId="mariadb" parameterType="map">
+    UPDATE SX_CO0070 SET
+           WORK_CD_TITLE_NM    = #{workCdTitleNm},
+           GOTOWORK_TM_NM      = #{gotoworkTmNm},
+           GETOFFWORK_TM_NM    = #{getoffworkTmNm},
+           PAY_DIV_NM          = #{payDivNm},
+           REGULAR_WORK_TM     = #{regularWorkTm},
+           REST_TM             = #{restTm},
+           INCLU_WORK_NM       = #{incluWorkNm},
+           INCLU_WORK_START_TM = #{incluWorkStartTm},
+           INCLU_WORK_END_TM   = #{incluWorkEndTm},
+           INCLU_WORK_TM       = #{incluWorkTm},
+           CALC_LOCA_NM        = #{calcLocaNm},
+           OT_START_TM         = #{otStartTm},
+           NGT_ALLW_NM         = #{ngtAllwNm},
+           NGT_START_TM        = #{ngtStartTm},
+           NGT_END_TM          = #{ngtEndTm},
+           WORK_ALLW_NM        = #{workAllwNm},
+           WORK_CD_USE_YN      = #{workCdUseYn},
+           WORK_CN             = #{workCn},
+           OT_BSCRT            = #{otBscrt},
+           NGT_BSCRT           = #{ngtBscrt},
+           APLY_WORK_DAY       = #{aplyWorkDay},
+           YYCT_DEDU_DAY       = #{yyctDeduDay},
+           MEAL_START_TM       = #{mealStartTm},
+           MEAL_END_TM         = #{mealEndTm},
+           HOLIDAY_YN          = #{holidayYn},
+           MODID               = #{regUsrId},
+           UPD_DT              = NOW()
+     WHERE CORP_NO = #{corpNo}
+       AND WORK_CD  = #{workCd}
+  </update>
+
+  <!-- 근무코드 삭제 -->
+  <delete id="deleteWorkCd" parameterType="map">
+    DELETE FROM SX_CO0070
+     WHERE CORP_NO = #{corpNo}
+       AND WORK_CD  = #{workCd}
+  </delete>
+
+</mapper>

backend/src/main/resources/mapper/envset/envset0050_sql.xml

@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!-- 원본: src/java/sql/biz/envset/envset0050_sql.xml (SX_CO0080, SX_CO0090, SX_GW0130) -->
+<mapper namespace="com.company.gw.envset.mapper.MenuManageMapper">
+
+    <!-- ===== 메뉴 (SX_CO0080) ===== -->
+
+    <select id="getMenuList" parameterType="String" resultType="com.company.gw.envset.dto.MenuManageDto">
+        SELECT MENU_NO, UPPER_MENU_NO, MENU_NM, URL, RM,
+               MENU_PROP, MENU_ORDR, MENU_USE_YN, CONTROLLER, MENU_LVL
+          FROM SX_CO0080
+         WHERE CORP_NO = #{corpNo}
+         ORDER BY MENU_ORDR
+    </select>
+
+    <insert id="insertMenu" parameterType="com.company.gw.envset.dto.MenuManageDto">
+        INSERT INTO SX_CO0080 (
+            CORP_NO, MENU_NO, UPPER_MENU_NO, MENU_NM, URL, RM,
+            MENU_PROP, MENU_ORDR, MENU_USE_YN,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT, CONTROLLER, MENU_LVL
+        ) VALUES (
+            #{corpNo}, #{menuNo}, NULLIF(#{upperMenuNo}, ''), #{menuNm}, #{url}, #{rm},
+            #{menuProp}, #{menuOrdr}, #{menuUseYn},
+            #{rgstrId}, GETDATE(), #{rgstrId}, GETDATE(), #{controller}, #{menuLvl}
+        )
+    </insert>
+
+    <insert id="insertMenu" parameterType="com.company.gw.envset.dto.MenuManageDto" databaseId="mariadb">
+        INSERT INTO SX_CO0080 (
+            CORP_NO, MENU_NO, UPPER_MENU_NO, MENU_NM, URL, RM,
+            MENU_PROP, MENU_ORDR, MENU_USE_YN,
+            RGSTR_ID, RGST_DT, MODID, UPD_DT, CONTROLLER, MENU_LVL
+        ) VALUES (
+            #{corpNo}, #{menuNo}, NULLIF(#{upperMenuNo}, ''), #{menuNm}, #{url}, #{rm},
+            #{menuProp}, #{menuOrdr}, #{menuUseYn},
+            #{rgstrId}, NOW(), #{rgstrId}, NOW(), #{controller}, #{menuLvl}
+        )
+    </insert>
+
+    <update id="updateMenu" parameterType="com.company.gw.envset.dto.MenuManageDto">
+        UPDATE SX_CO0080
+           SET UPPER_MENU_NO = NULLIF(#{upperMenuNo}, ''),
+               MENU_NM       = #{menuNm},
+               URL           = #{url},
+               RM            = #{rm},
+               MENU_PROP     = #{menuProp},
+               MENU_ORDR     = #{menuOrdr},
+               MENU_USE_YN   = #{menuUseYn},
+               CONTROLLER    = #{controller},
+               MENU_LVL      = #{menuLvl},
+               MODID         = #{modId},
+               UPD_DT        = GETDATE()
+         WHERE CORP_NO  = #{corpNo}
+           AND MENU_NO  = #{menuNo}
+    </update>
+
+    <update id="updateMenu" parameterType="com.company.gw.envset.dto.MenuManageDto" databaseId="mariadb">
+        UPDATE SX_CO0080
+           SET UPPER_MENU_NO = NULLIF(#{upperMenuNo}, ''),
+               MENU_NM       = #{menuNm},
+               URL           = #{url},
+               RM            = #{rm},
+               MENU_PROP     = #{menuProp},
+               MENU_ORDR     = #{menuOrdr},
+               MENU_USE_YN   = #{menuUseYn},
+               CONTROLLER    = #{controller},
+               MENU_LVL      = #{menuLvl},
+               MODID         = #{modId},
+               UPD_DT        = NOW()
+         WHERE CORP_NO  = #{corpNo}
+           AND MENU_NO  = #{menuNo}
+    </update>
+
+    <delete id="deleteMauthByMenu" parameterType="map">
+        DELETE FROM SX_CO0090 WHERE CORP_NO = #{corpNo} AND MENU_NO = #{menuNo}
+    </delete>
+
+    <delete id="deleteMenu" parameterType="map">
+        DELETE FROM SX_CO0080 WHERE CORP_NO = #{corpNo} AND MENU_NO = #{menuNo}
+    </delete>
+
+    <!-- ===== 권한-메뉴 (SX_CO0090) ===== -->
+
+    <select id="getAuthMenuList" parameterType="map" resultType="com.company.gw.envset.dto.AuthMenuDto">
+        WITH MENU_TREE AS (
+            SELECT A.MENU_NO AS UP_MENU_NO, A.CORP_NO, A.MENU_NO, A.UPPER_MENU_NO,
+                   A.MENU_NM, A.URL, A.MENU_PROP, A.MENU_ORDR, A.MENU_USE_YN,
+                   1 AS LVL,
+                   CAST('/' + RIGHT('00000' + CONVERT(VARCHAR, A.MENU_ORDR), 5) AS VARCHAR(MAX)) AS SORT_PATH
+              FROM SX_CO0080 A
+             WHERE A.CORP_NO = #{corpNo} AND NULLIF(A.UPPER_MENU_NO, '') IS NULL
+            UNION ALL
+            SELECT PARENT.UP_MENU_NO, A.CORP_NO, A.MENU_NO, A.UPPER_MENU_NO,
+                   A.MENU_NM, A.URL, A.MENU_PROP, A.MENU_ORDR, A.MENU_USE_YN,
+                   PARENT.LVL + 1,
+                   PARENT.SORT_PATH + CAST('/' + RIGHT('00000' + CONVERT(VARCHAR, A.MENU_ORDR), 5) AS VARCHAR(MAX))
+              FROM SX_CO0080 A
+                   JOIN MENU_TREE PARENT ON PARENT.CORP_NO = A.CORP_NO AND PARENT.MENU_NO = A.UPPER_MENU_NO
+             WHERE A.CORP_NO = #{corpNo}
+        )
+        SELECT A.MENU_NO, A.UPPER_MENU_NO, A.MENU_NM, A.URL,
+               A.MENU_PROP, A.MENU_ORDR, A.MENU_USE_YN, A.LVL,
+               CASE WHEN B.MENU_NO IS NOT NULL THEN 'Y' ELSE 'N' END AS MENU_AUTH_YN,
+               B.FUNC_AUTH_CN,
+               #{menuAuthCd} AS MENU_AUTH_CD
+          FROM MENU_TREE A
+               LEFT JOIN SX_CO0090 B
+               ON B.CORP_NO = A.CORP_NO AND B.MENU_NO = A.MENU_NO AND B.MENU_AUTH_CD = #{menuAuthCd}
+         WHERE A.CORP_NO = #{corpNo}
+         ORDER BY A.SORT_PATH
+    </select>
+
+    <select id="getAuthMenuList" parameterType="map" resultType="com.company.gw.envset.dto.AuthMenuDto" databaseId="mariadb">
+        WITH MENU_TREE AS (
+            SELECT A.MENU_NO AS UP_MENU_NO, A.CORP_NO, A.MENU_NO, A.UPPER_MENU_NO,
+                   A.MENU_NM, A.URL, A.MENU_PROP, A.MENU_ORDR, A.MENU_USE_YN,
+                   1 AS LVL,
+                   CONCAT('/', LPAD(A.MENU_ORDR, 5, '0')) AS SORT_PATH
+              FROM SX_CO0080 A
+             WHERE A.CORP_NO = #{corpNo} AND NULLIF(A.UPPER_MENU_NO, '') IS NULL
+            UNION ALL
+            SELECT PARENT.UP_MENU_NO, A.CORP_NO, A.MENU_NO, A.UPPER_MENU_NO,
+                   A.MENU_NM, A.URL, A.MENU_PROP, A.MENU_ORDR, A.MENU_USE_YN,
+                   PARENT.LVL + 1,
+                   CONCAT(PARENT.SORT_PATH, '/', LPAD(A.MENU_ORDR, 5, '0'))
+              FROM SX_CO0080 A
+                   JOIN MENU_TREE PARENT ON PARENT.CORP_NO = A.CORP_NO AND PARENT.MENU_NO = A.UPPER_MENU_NO
+             WHERE A.CORP_NO = #{corpNo}
+        )
+        SELECT A.MENU_NO, A.UPPER_MENU_NO, A.MENU_NM, A.URL,
+               A.MENU_PROP, A.MENU_ORDR, A.MENU_USE_YN, A.LVL,
+               CASE WHEN B.MENU_NO IS NOT NULL THEN 'Y' ELSE 'N' END AS MENU_AUTH_YN,
+               B.FUNC_AUTH_CN,
+               #{menuAuthCd} AS MENU_AUTH_CD
+          FROM MENU_TREE A
+               LEFT JOIN SX_CO0090 B
+               ON B.CORP_NO = A.CORP_NO AND B.MENU_NO = A.MENU_NO AND B.MENU_AUTH_CD = #{menuAuthCd}
+         WHERE A.CORP_NO = #{corpNo}
+         ORDER BY A.SORT_PATH
+    </select>
+
+    <insert id="mergeMenuAuth" parameterType="com.company.gw.envset.dto.AuthMenuDto">
+        MERGE INTO SX_CO0090 T
+        USING (SELECT 1 X) S
+        ON (T.CORP_NO = #{corpNo} AND T.MENU_NO = #{menuNo} AND T.MENU_AUTH_CD = #{menuAuthCd})
+        WHEN NOT MATCHED THEN
+            INSERT (CORP_NO, MENU_NO, MENU_AUTH_CD, FUNC_AUTH_CN, RGSTR_ID, RGST_DT, MODID, UPD_DT)
+            VALUES (#{corpNo}, #{menuNo}, #{menuAuthCd}, #{funcAuthCn}, #{rgstrId}, GETDATE(), #{rgstrId}, GETDATE())
+        WHEN MATCHED THEN
+            UPDATE SET FUNC_AUTH_CN = #{funcAuthCn}, MODID = #{modId}, UPD_DT = GETDATE();
+    </insert>
+
+    <insert id="mergeMenuAuth" parameterType="com.company.gw.envset.dto.AuthMenuDto" databaseId="mariadb">
+        INSERT INTO SX_CO0090 (CORP_NO, MENU_NO, MENU_AUTH_CD, FUNC_AUTH_CN, RGSTR_ID, RGST_DT, MODID, UPD_DT)
+        VALUES (#{corpNo}, #{menuNo}, #{menuAuthCd}, #{funcAuthCn}, #{rgstrId}, NOW(), #{rgstrId}, NOW())
+        ON DUPLICATE KEY UPDATE FUNC_AUTH_CN = #{funcAuthCn}, MODID = #{modId}, UPD_DT = NOW()
+    </insert>
+
+    <delete id="deleteMenuAuth" parameterType="map">
+        DELETE FROM SX_CO0090
+         WHERE CORP_NO = #{corpNo} AND MENU_NO = #{menuNo} AND MENU_AUTH_CD = #{menuAuthCd}
+    </delete>
+
+    <!-- ===== 사용자-메뉴권한 (SX_GW0130) ===== -->
+
+    <select id="getUserMauthList" parameterType="map" resultType="com.company.gw.envset.dto.UserAuthDto">
+        SELECT A.USR_ID, A.MENU_AUTH_CD,
+               U.USR_NM, U.TEAM_CD, U.DUTY_CD, U.RETIREMENT_DATE
+          FROM SX_GW0130 A
+               JOIN SX_GW0010 U ON U.CORP_NO = A.CORP_NO AND U.USR_ID = A.USR_ID
+         WHERE A.CORP_NO = #{corpNo}
+           AND (#{menuAuthCd} IS NULL OR A.MENU_AUTH_CD = #{menuAuthCd})
+           AND (#{usrNm}      IS NULL OR U.USR_NM LIKE CONCAT('%', #{usrNm}, '%'))
+         ORDER BY A.MENU_AUTH_CD, U.USR_SORT_ORDR, A.USR_ID
+    </select>
+
+    <insert id="insertUserMauth" parameterType="com.company.gw.envset.dto.UserAuthDto">
+        INSERT INTO SX_GW0130 (CORP_NO, USR_ID, MENU_AUTH_CD, RGSTR_ID, RGST_DT, MODID, UPD_DT)
+        VALUES (#{corpNo}, #{usrId}, #{menuAuthCd}, #{rgstrId}, GETDATE(), #{rgstrId}, GETDATE())
+    </insert>
+
+    <insert id="insertUserMauth" parameterType="com.company.gw.envset.dto.UserAuthDto" databaseId="mariadb">
+        INSERT INTO SX_GW0130 (CORP_NO, USR_ID, MENU_AUTH_CD, RGSTR_ID, RGST_DT, MODID, UPD_DT)
+        VALUES (#{corpNo}, #{usrId}, #{menuAuthCd}, #{rgstrId}, NOW(), #{rgstrId}, NOW())
+    </insert>
+
+    <delete id="deleteUserMauth" parameterType="map">
+        DELETE FROM SX_GW0130
+         WHERE CORP_NO = #{corpNo} AND USR_ID = #{usrId} AND MENU_AUTH_CD = #{menuAuthCd}
+    </delete>
+
+    <!-- 사용자 검색 (autocomplete) -->
+    <select id="searchUser" parameterType="map" resultType="map">
+        SELECT TOP 20 USR_ID, USR_NM, TEAM_CD, DUTY_CD
+          FROM SX_GW0010
+         WHERE CORP_NO = #{corpNo}
+           AND USR_NM  LIKE CONCAT('%', #{keyword}, '%')
+           AND NULLIF(RETIREMENT_DATE, '') IS NULL
+         ORDER BY USR_SORT_ORDR, USR_ID
+    </select>
+
+    <select id="searchUser" parameterType="map" resultType="map" databaseId="mariadb">
+        SELECT USR_ID, USR_NM, TEAM_CD, DUTY_CD
+          FROM SX_GW0010
+         WHERE CORP_NO = #{corpNo}
+           AND USR_NM  LIKE CONCAT('%', #{keyword}, '%')
+           AND NULLIF(RETIREMENT_DATE, '') IS NULL
+         ORDER BY USR_SORT_ORDR, USR_ID
+         LIMIT 20
+    </select>
+
+</mapper>