diff --git a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/RemoteUserService.java b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/RemoteUserService.java
index 24d567e..217bf32 100644
--- a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/RemoteUserService.java
+++ b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/RemoteUserService.java
@@ -13,6 +13,8 @@ import com.bonus.system.api.domain.SysUser;
 import com.bonus.system.api.factory.RemoteUserFallbackFactory;
 import com.bonus.system.api.model.LoginUser;
 
+import java.util.List;
+
 /**
  * 用户服务
  *
@@ -160,14 +162,14 @@ public interface RemoteUserService {
     public AjaxResult deptTree(SysDept dept, @RequestHeader(SecurityConstants.FROM_SOURCE) String source);
 
     /**
-     * 获取当前登录用户数据权限范围内的部门权限下的部门人员树列表
+     * 查询部门人员树列表
      *
-     * @param dept   部门信息
+     * @param sysUser   部门信息
      * @param source 请求来源
      * @return 部门人员树列表或失败消息
      */
-    @GetMapping("/user/deptUserTree")
-    public AjaxResult deptUserTree(SysDept dept, @RequestHeader(SecurityConstants.FROM_SOURCE) String source);
+    @PostMapping("/user/deptUserTree")
+    public AjaxResult deptUserTree(SysUser sysUser, @RequestHeader(SecurityConstants.FROM_SOURCE) String source);
 
     /**
      * 修改用户审批状态
diff --git a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysDept.java b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysDept.java
index dfaa8bd..4ed75a2 100644
--- a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysDept.java
+++ b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysDept.java
@@ -55,8 +55,6 @@ public class SysDept extends BaseEntity
     /** 子部门 */
     private List<SysDept> children = new ArrayList<SysDept>();
 
-    private List<SysUser> sysUsers;
-
     private Integer level;
 
     public Integer getLevel() {
@@ -193,14 +191,6 @@ public class SysDept extends BaseEntity
         this.children = children;
     }
 
-    public List<SysUser> getSysUsers() {
-        return sysUsers;
-    }
-
-    public void setSysUsers(List<SysUser> sysUsers) {
-        this.sysUsers = sysUsers;
-    }
-
     @Override
     public String toString() {
         return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
diff --git a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/factory/RemoteUserFallbackFactory.java b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/factory/RemoteUserFallbackFactory.java
index a84c63c..7978918 100644
--- a/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/factory/RemoteUserFallbackFactory.java
+++ b/bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/factory/RemoteUserFallbackFactory.java
@@ -125,8 +125,8 @@ public class RemoteUserFallbackFactory implements FallbackFactory<RemoteUserServ
             }
 
             @Override
-            public AjaxResult deptUserTree(SysDept dept, String source) {
-                return AjaxResult.error("获取部门权限下的部门人员树列表:" + throwable.getMessage());
+            public AjaxResult deptUserTree(SysUser sysUser, String source) {
+                return AjaxResult.error("查询部门人员树列表:" + throwable.getMessage());
             }
 
             @Override
diff --git a/bonus-modules/bonus-system/src/main/java/com/bonus/system/controller/SysUserController.java b/bonus-modules/bonus-system/src/main/java/com/bonus/system/controller/SysUserController.java
index 6675108..08ba928 100644
--- a/bonus-modules/bonus-system/src/main/java/com/bonus/system/controller/SysUserController.java
+++ b/bonus-modules/bonus-system/src/main/java/com/bonus/system/controller/SysUserController.java
@@ -450,20 +450,19 @@ public class SysUserController extends BaseController {
     }
 
     /**
-     * 获取部门人员树列表
+     * 查询部门人员树列表
      */
     @RequiresPermissionsOrInnerAuth(innerAuth = @InnerAuth, requiresPermissions = @RequiresPermissions("system:user:list"))
-    @GetMapping("/deptUserTree")
-    public AjaxResult deptUserTree(SysDept dept) {
+    @PostMapping("/deptUserTree")
+    public AjaxResult deptUserTree(@RequestBody SysUser sysUser) {
         try {
-            return success(deptService.selectDeptUserTreeList(dept));
+            return success(deptService.selectDeptUserTree(sysUser));
         } catch (Exception e) {
             logger.error(e.toString(), e);
         }
         return error("系统异常,请联系管理员");
     }
 
-
     /**
      * 修改用户审批状态
      */
diff --git a/bonus-modules/bonus-system/src/main/java/com/bonus/system/domain/vo/TreeSelect.java b/bonus-modules/bonus-system/src/main/java/com/bonus/system/domain/vo/TreeSelect.java
index c704aed..ce53097 100644
--- a/bonus-modules/bonus-system/src/main/java/com/bonus/system/domain/vo/TreeSelect.java
+++ b/bonus-modules/bonus-system/src/main/java/com/bonus/system/domain/vo/TreeSelect.java
@@ -34,8 +34,6 @@ public class TreeSelect implements Serializable {
 
     private Integer level;
 
-    private List<SysUser> sysUsers;
-
 
     /**
      * 子节点
@@ -52,7 +50,6 @@ public class TreeSelect implements Serializable {
         this.parentId = dept.getParentId();
         this.status = dept.getStatus();
         this.label = dept.getDeptName();
-        this.sysUsers = dept.getSysUsers();
         this.level = dept.getLevel();
         this.children = dept.getChildren().stream().map(TreeSelect::new).collect(Collectors.toList());
     }
@@ -111,12 +108,4 @@ public class TreeSelect implements Serializable {
     public void setStatus(String status) {
         this.status = status;
     }
-
-    public List<SysUser> getSysUsers() {
-        return sysUsers;
-    }
-
-    public void setSysUsers(List<SysUser> sysUsers) {
-        this.sysUsers = sysUsers;
-    }
 }
diff --git a/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysDeptMapper.java b/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysDeptMapper.java
index 19b98e3..3241a5e 100644
--- a/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysDeptMapper.java
+++ b/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysDeptMapper.java
@@ -19,6 +19,17 @@ public interface SysDeptMapper
      */
     public List<SysDept> selectDeptList(SysDept dept);
 
+    /**
+     * 根据角色列表查询部门人员树结构信息
+     *
+     * @param dept 部门信息
+     * @param roleIds 角色列表
+     * @return 部门树信息集合
+     */
+    public List<SysDept> selectDeptUserList(SysDept dept, @Param("roleIds") List<Long> roleIds);
+
+    public List<SysDept> selectDeptUserList(@Param("roleIds") Long[] roleIds);
+
     /**
      * 根据角色ID查询部门树信息
      * 
diff --git a/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysUserMapper.java b/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysUserMapper.java
index e5ff6fc..ce6fc0c 100644
--- a/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysUserMapper.java
+++ b/bonus-modules/bonus-system/src/main/java/com/bonus/system/mapper/SysUserMapper.java
@@ -157,11 +157,4 @@ public interface SysUserMapper {
 
     Integer approvalStatus(Long userId);
 
-    /**
-     * 组织人员树
-     * @param dept
-     * @return
-     */
-    List<SysDept> getTree(SysDept dept);
-
 }
diff --git a/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/ISysDeptService.java b/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/ISysDeptService.java
index 0f73492..cc225d2 100644
--- a/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/ISysDeptService.java
+++ b/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/ISysDeptService.java
@@ -2,6 +2,7 @@ package com.bonus.system.service;
 
 import java.util.List;
 import com.bonus.system.api.domain.SysDept;
+import com.bonus.system.api.domain.SysUser;
 import com.bonus.system.domain.vo.TreeSelect;
 
 /**
@@ -28,12 +29,12 @@ public interface ISysDeptService
     public List<TreeSelect> selectDeptTreeList(SysDept dept);
 
     /**
-     * 查询部门人员树结构信息
+     * 查询部门人员树列表
      *
-     * @param dept 部门信息
+     * @param sysUser 用户对象
      * @return 部门树信息集合
      */
-    public List<TreeSelect> selectDeptUserTreeList(SysDept dept);
+    public List<TreeSelect> selectDeptUserTree(SysUser sysUser);
 
     /**
      * 构建前端所需要树结构
diff --git a/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/impl/SysDeptServiceImpl.java b/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/impl/SysDeptServiceImpl.java
index 6259463..4b17086 100644
--- a/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/impl/SysDeptServiceImpl.java
+++ b/bonus-modules/bonus-system/src/main/java/com/bonus/system/service/impl/SysDeptServiceImpl.java
@@ -76,34 +76,16 @@ public class SysDeptServiceImpl implements ISysDeptService
     }
 
     /**
-     * 查询部门人员树结构信息
+     * 查询部门人员树列表
      *
-     * @param dept 部门信息
+     * @param sysUser 用户对象
      * @return 部门树信息集合
      */
     @Override
-    public List<TreeSelect> selectDeptUserTreeList(SysDept dept)
+    @DataScope(deptAlias = "d")
+    public List<TreeSelect> selectDeptUserTree(SysUser sysUser)
     {
-        if (dept != null && dept.getDeptId() != null && dept.getDeptId() == 0L) {
-            List<SysDept> userList = userMapper.getTree(dept);
-            return buildDeptTreeSelect(userList);
-        }
-        List<SysDept> depts = SpringUtils.getAopProxy(this).selectDeptList(dept);
-        for (SysDept sysDept : depts) {
-            SysUser paramUser = new SysUser();
-            paramUser.setDeptId(sysDept.getDeptId());
-            List<SysUser> users = userMapper.selectUserList(paramUser);
-
-            List<SysUser> sysUsers = new ArrayList<>();
-            for (SysUser user : users) {
-                SysUser userResult = userMapper.selectUserById(user.getUserId());
-                user.setRoles(userResult.getRoles());
-                if (user.getDeptId().equals(sysDept.getDeptId())) {
-                    sysUsers.add(user);
-                }
-            }
-            sysDept.setSysUsers(sysUsers);
-        }
+        List<SysDept> depts = deptMapper.selectDeptUserList(sysUser.getRoleIds());
         return buildDeptTreeSelect(depts);
     }
 
diff --git a/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml b/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml
index f5baac4..4c43786 100644
--- a/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -47,6 +47,42 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		order by d.parent_id, d.order_num
     </select>
 
+	<select id="selectDeptUserList" resultType="com.bonus.system.api.domain.SysDept">
+		SELECT
+			d.dept_id AS deptId,
+			d.parent_id AS parentId,
+			d.dept_name AS deptName,
+			LENGTH( d.ancestors ) - LENGTH(
+			REPLACE ( d.ancestors, ',', '' )) AS LEVEL
+		FROM
+			sys_dept d
+		WHERE
+			d.del_flag = '0'
+			AND d.STATUS = '0'
+
+		UNION
+
+		SELECT
+			su.user_id AS deptId,
+			sd.dept_id AS parentId,
+			su.nick_name AS deptName,
+			99 AS LEVEL
+		FROM
+			sys_user su
+			LEFT JOIN sys_user_role sr ON su.user_id = sr.user_id
+			LEFT JOIN sys_dept sd ON su.dept_id = sd.dept_id
+			AND sd.del_flag = '0'
+			AND sd.STATUS = '0'
+		WHERE
+			su.del_flag = '0'
+			<if test="roleIds != null and roleIds.length > 0">
+				and sr.role_id in
+				<foreach collection="roleIds" item="item" index="index" separator="," open="(" close=")">
+					#{item}
+				</foreach>
+			</if>
+	</select>
+
     <select id="selectDeptListByRoleId" resultType="Long">
 		select d.dept_id
 		from sys_dept d
diff --git a/bonus-modules/bonus-system/src/main/resources/mapper/system/SysUserMapper.xml b/bonus-modules/bonus-system/src/main/resources/mapper/system/SysUserMapper.xml
index 444eef4..7960e3d 100644
--- a/bonus-modules/bonus-system/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/bonus-modules/bonus-system/src/main/resources/mapper/system/SysUserMapper.xml
@@ -202,71 +202,6 @@
           and del_flag = '0' limit 1
     </select>
 
-    <select id="getTree" resultType="com.bonus.system.api.domain.SysDept">
-        WITH RECURSIVE DeptHierarchy AS (
-        SELECT
-        deptId,
-        parentId,
-        deptName,
-        0 AS level  -- 初始级别为 0
-        FROM (
-        SELECT
-        d.dept_id AS deptId,
-        d.parent_id AS parentId,
-        d.dept_name AS deptName
-        FROM sys_dept d
-        WHERE d.del_flag = '0'
-        AND d.STATUS = '0'
-
-        UNION
-
-        SELECT
-        su.user_id AS deptId,
-        su.dept_id AS parentId,
-        su.nick_name AS deptName
-        FROM sys_user su
-        LEFT JOIN sys_dept sd ON su.dept_id = sd.dept_id
-        WHERE su.del_flag = '0'
-        ) AS combined_results
-        WHERE parentId = 0  -- 选择根级别（parentId 为 0）
-
-        UNION ALL
-
-        SELECT
-        cr.deptId,
-        cr.parentId,
-        cr.deptName,
-        ch.level + 1  -- 级别递增
-        FROM DeptHierarchy ch
-        JOIN (
-        SELECT
-        d.dept_id AS deptId,
-        d.parent_id AS parentId,
-        d.dept_name AS deptName
-        FROM sys_dept d
-        WHERE d.del_flag = '0'
-        AND d.STATUS = '0'
-
-        UNION
-
-        SELECT
-        su.user_id AS deptId,
-        su.dept_id AS parentId,
-        su.nick_name AS deptName
-        FROM sys_user su
-        LEFT JOIN sys_dept sd ON su.dept_id = sd.dept_id
-        WHERE su.del_flag = '0'
-        ) AS cr ON cr.parentId = ch.deptId  -- 根据父级进行连接
-        )
-
-        SELECT * FROM DeptHierarchy
-        WHERE level &lt;= 3  -- 只选择前 3 级
-        ORDER BY level, deptId;  -- 根据级别和部门ID排序
-
-    </select>
-
-
-
     <insert id="insertUser" parameterType="SysUser" useGeneratedKeys="true" keyProperty="userId">
         insert into sys_user(
         <if test="userId != null and userId != 0">user_id,</if>