From c5bce61891af2d9f43f7e8615fa31cd54a2c8cba Mon Sep 17 00:00:00 2001
From: hsy <1029150275@qq.com>
Date: 星期二, 18 八月 2026 10:29:31 +0800
Subject: [PATCH] feat(system): add get user list by role code endpoint

---
 yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleService.java       |    8 ++++++++
 yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleServiceImpl.java   |    5 +++++
 yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/user/UserController.java |   30 ++++++++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 0 deletions(-)

diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/user/UserController.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/user/UserController.java
index 81e6c02..cb63401 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/user/UserController.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/user/UserController.java
@@ -14,7 +14,10 @@
 import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
 import cn.iocoder.yudao.module.system.enums.common.SexEnum;
 import cn.iocoder.yudao.module.system.service.dept.DeptService;
+import cn.iocoder.yudao.module.system.service.permission.PermissionService;
+import cn.iocoder.yudao.module.system.service.permission.RoleService;
 import cn.iocoder.yudao.module.system.service.user.AdminUserService;
+import cn.iocoder.yudao.module.system.dal.dataobject.permission.RoleDO;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.Parameters;
@@ -33,6 +36,7 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
@@ -49,6 +53,10 @@
     private AdminUserService userService;
     @Resource
     private DeptService deptService;
+    @Resource
+    private RoleService roleService;
+    @Resource
+    private PermissionService permissionService;
 
     @PostMapping("/create")
     @Operation(summary = "鏂板鐢ㄦ埛")
@@ -148,6 +156,28 @@
         return success(UserConvert.INSTANCE.convertSimpleList(list, deptMap));
     }
 
+    @GetMapping("/list-by-role-code")
+    @Operation(summary = "閫氳繃瑙掕壊鏍囪瘑鑾峰彇鐢ㄦ埛绮剧畝淇℃伅鍒楄〃", description = "鍙寘鍚嫢鏈夎瑙掕壊鐨勭敤鎴凤紝涓昏鐢ㄤ簬鍓嶇鐨勪笅鎷夐�夐」")
+    @Parameter(name = "code", description = "瑙掕壊鏍囪瘑", required = true, example = "admin")
+    public CommonResult<List<UserSimpleRespVO>> getSimpleUserListByRoleCode(
+            @RequestParam("code") String code) {
+        RoleDO role = roleService.getRoleByCode(code);
+        if (role == null) {
+            return success(Collections.emptyList());
+        }
+        Set<Long> userIds = permissionService.getUserRoleIdListByRoleId(Collections.singleton(role.getId()));
+        if (CollUtil.isEmpty(userIds)) {
+            return success(Collections.emptyList());
+        }
+        List<AdminUserDO> list = userService.getUserList(userIds);
+        
+        // 鎷兼帴鏁版嵁
+        Map<Long, DeptDO> deptMap = deptService.getDeptMap(
+                convertList(list, AdminUserDO::getDeptId));
+        return success(UserConvert.INSTANCE.convertSimpleList(list, deptMap));
+    }
+
+
     @GetMapping("/get")
     @Operation(summary = "鑾峰緱鐢ㄦ埛璇︽儏")
     @Parameter(name = "id", description = "缂栧彿", required = true, example = "1024")
diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleService.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleService.java
index 7d4b133..30e17cf 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleService.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleService.java
@@ -65,6 +65,14 @@
     RoleDO getRole(Long id);
 
     /**
+     * 鑾峰緱瑙掕壊
+     *
+     * @param code 瑙掕壊缂栫爜
+     * @return 瑙掕壊
+     */
+    RoleDO getRoleByCode(String code);
+
+    /**
      * 鑾峰緱瑙掕壊锛屼粠缂撳瓨涓�
      *
      * @param id 瑙掕壊缂栧彿
diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleServiceImpl.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleServiceImpl.java
index c1559e2..345c418 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleServiceImpl.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/permission/RoleServiceImpl.java
@@ -190,6 +190,11 @@
     }
 
     @Override
+    public RoleDO getRoleByCode(String code) {
+        return roleMapper.selectByCode(code);
+    }
+
+    @Override
     @Cacheable(value = RedisKeyConstants.ROLE, key = "#id",
             unless = "#result == null")
     public RoleDO getRoleFromCache(Long id) {

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