update 优化 重构系统业务数据权限 避免可能存在的越权风险

ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml

@@ -11,6 +11,10 @@
         select * from sys_dept ${ew.getCustomSqlSegment}
     </select>
 
+    <select id="selectDeptById" resultMap="SysDeptResult">
+        select * from sys_dept where del_flag = '0' and dept_id = #{deptId}
+    </select>
+
     <select id="selectDeptListByRoleId" resultType="Long">
         select d.dept_id
         from sys_dept d