Merge branch 'dev_New_pro' into dev_平遥县盛达铸造厂

gongchunyi

2026-07-07 72a32c227fdf10f34fe563a7de35169da5729eea

 src/main/java/com/ruoyi/project/system/service/ISysDeptService.java

@@ -121,4 +121,11 @@
     * @return 结果

     */

    public int deleteDeptById(Long deptId);



    /**

     * 查询顶层部门id

     * @param deptId

     * @return

     */

    Long maxLevelDeptId(Long deptId);

}