增加井号重复判断

‘liusuyi’

2023-07-03 29d8ea701df5bba27bda837a550853b299207040

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

@@ -122,4 +122,6 @@
     * @return 结果
     */
    public int deleteDeptById(Long deptId);


}