src/main/java/org/springblade/modules/system/mapper/RegionMapper.java
@@ -65,4 +65,11 @@ * @return */ Region selRegionDetail(@Param("districtName")String districtName,@Param("cityName") String cityName); /** * 查询为当前父编码的个数 * @param parentCode * @return */ int getByParentCodeCount(@Param("parentCode") String parentCode); }