组织人员树修改

bonus-api/bonus-api-system/src/main/java/com/bonus/system/api/domain/SysDept.java

@@ -57,6 +57,16 @@ public class SysDept extends BaseEntity
 
     private List<SysUser> sysUsers;
 
+    private Integer level;
+
+    public Integer getLevel() {
+        return level;
+    }
+
+    public void setLevel(Integer level) {
+        this.level = level;
+    }
+
     public Long getDeptId()
     {
         return deptId;
@@ -208,6 +218,7 @@ public class SysDept extends BaseEntity
             .append("createTime", getCreateTime())
             .append("updateBy", getUpdateBy())
             .append("updateTime", getUpdateTime())
+                .append("level", getLevel())
             .toString();
     }
 }

bonus-modules/bonus-system/src/main/java/com/bonus/system/domain/vo/TreeSelect.java

@@ -32,6 +32,8 @@ public class TreeSelect implements Serializable {
 
     private String status;
 
+    private Integer level;
+
     private List<SysUser> sysUsers;
 
 
@@ -51,6 +53,7 @@ public class TreeSelect implements Serializable {
         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());
     }
 
@@ -61,6 +64,14 @@ public class TreeSelect implements Serializable {
         this.children = menu.getChildren().stream().map(TreeSelect::new).collect(Collectors.toList());
     }
 
+    public Integer getLevel() {
+        return level;
+    }
+
+    public void setLevel(Integer level) {
+        this.level = level;
+    }
+
     public Long getId() {
         return id;
     }

bonus-modules/bonus-system/src/main/resources/mapper/system/SysUserMapper.xml

@@ -207,26 +207,66 @@
     </select>
 
     <select id="getTree" resultType="com.bonus.system.api.domain.SysDept">
+        WITH RECURSIVE DeptHierarchy AS (
         SELECT
-            *
+        deptId,
-        FROM
+        parentId,
-            (
+        deptName,
-                SELECT
+        0 AS level  -- 初始级别为 0
-                    d.dept_id AS deptId,
+        FROM (
-                    d.parent_id AS parentId,
+        SELECT
-                    d.dept_name AS deptName
+        d.dept_id AS deptId,
-                FROM sys_dept d
+        d.parent_id AS parentId,
-                WHERE d.del_flag = '0'
+        d.dept_name AS deptName
-                  AND d.STATUS = '0'
+        FROM sys_dept d
-                UNION
+        WHERE d.del_flag = '0'
-                SELECT
+        AND d.STATUS = '0'
-                    su.user_id AS deptId,
+
-                    su.dept_id AS parentId,
+        UNION
-                    su.nick_name AS deptName
+
-                FROM sys_user su
+        SELECT
-                         LEFT JOIN sys_dept sd ON su.dept_id = sd.dept_id
+        su.user_id AS deptId,
-                WHERE su.del_flag = '0'
+        su.dept_id AS parentId,
-            ) AS combined_results
+        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">