diff --git a/muyu-modules/muyu-system/src/test/java/com/forest/FoRestTest.java b/muyu-modules/muyu-system/src/test/java/com/forest/FoRestTest.java
index 202b7c6..ba8bc08 100644
--- a/muyu-modules/muyu-system/src/test/java/com/forest/FoRestTest.java
+++ b/muyu-modules/muyu-system/src/test/java/com/forest/FoRestTest.java
@@ -36,27 +36,25 @@ public class FoRestTest {
         if (districtList.size() == 1 && "中华人民共和国".equals(districtList.get(0).getName())){
             districtList = districtList.get(0).getDistricts();
         }
-        List<SysDistrict> sysDistrictList = new ArrayList<>();
-        conversion(sysDistrictList, districtList);
-        sysDistrictService.saveBatch(sysDistrictList);
+        conversion(0L, districtList);
     }
 
 
-    public void conversion(List<SysDistrict> sysDistrictList, List<District> districtList){
+    public void conversion(Long parentId, List<District> districtList){
         if (districtList == null || districtList.isEmpty()){
             return;
         }
         for (District district : districtList) {
-            sysDistrictList.add(
-                    SysDistrict.builder()
-                            .level(district.getLevel())
-                            .code("[]".equals(district.getCode()) ? "-" : district.getCode())
-                            .name(district.getName())
-                            .center(district.getCenter())
-                            .areaCode(district.getAreaCode())
-                            .build()
-            );
-            conversion(sysDistrictList, district.getDistricts());
+            SysDistrict sysDistrict = SysDistrict.builder()
+                    .parentId(parentId)
+                    .level(district.getLevel())
+                    .code("[]".equals(district.getCode()) ? "-" : district.getCode())
+                    .name(district.getName())
+                    .center(district.getCenter())
+                    .areaCode(district.getAreaCode())
+                    .build();
+            sysDistrictService.save(sysDistrict);
+            conversion(sysDistrict.getId(), district.getDistricts());
         }
     }