数据处理

2025-07-14 17:15:06 +08:00
parent 87eeb43a77
commit bd8d91fdb8
5 changed files with 18 additions and 6 deletions
--- a/coolstore-partner-dao/src/main/java/com/cool/store/dao/RegionDao.java
+++ b/coolstore-partner-dao/src/main/java/com/cool/store/dao/RegionDao.java
@@ -32,6 +32,9 @@ public class RegionDao {


    public RegionNode getRegionByRegionId( String regionId) {
+        if (StringUtils.isBlank(regionId)) {
+            return null;
+        }
        return regionMapper.getRegionByRegionId( regionId);
    }