Merge remote-tracking branch 'origin/sqd' into sqd

liyong

2026-01-21 0daa458bd68398646cf5a817fb2c96df8113b5e1

 src/main/java/com/ruoyi/project/system/mapper/SysDeptMapper.java

@@ -115,4 +115,11 @@
     * @return 结果

     */

    public int deleteDeptById(Long deptId);



    /**

     * 查询顶层部门id

     * @param deptId

     * @return

     */

    Long maxLevelDeptId(Long deptId);

}