diff --git a/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/result/AreaCodeDictResultDTO.java b/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/result/AreaCodeDictResultDTO.java
index 641ce7cf78..eb9a658257 100644
--- a/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/result/AreaCodeDictResultDTO.java
+++ b/epmet-module/epmet-common-service/common-service-client/src/main/java/com/epmet/dto/result/AreaCodeDictResultDTO.java
@@ -31,7 +31,6 @@ public class AreaCodeDictResultDTO implements Serializable {
      */
     private List<AreaCodeDictResultDTO> children;
 
-    @JsonIgnore
     private String parentCode;
 
     public AreaCodeDictResultDTO() {
diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java
index b511cab2c0..9b67de52a2 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/service/impl/AreaCodeServiceImpl.java
@@ -21,11 +21,11 @@ import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.epmet.commons.mybatis.service.impl.BaseServiceImpl;
+import com.epmet.commons.tools.constant.FieldConstant;
 import com.epmet.commons.tools.constant.NumConstant;
 import com.epmet.commons.tools.exception.RenException;
 import com.epmet.commons.tools.page.PageData;
 import com.epmet.commons.tools.utils.ConvertUtils;
-import com.epmet.commons.tools.constant.FieldConstant;
 import com.epmet.constant.AreaCodeConstant;
 import com.epmet.dao.AreaCodeChildDao;
 import com.epmet.dao.AreaCodeDao;
@@ -43,7 +43,6 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
 
 import java.util.*;
-import java.util.concurrent.atomic.AtomicReference;
 import java.util.stream.Collectors;
 
 /**
@@ -342,6 +341,8 @@ public class AreaCodeServiceImpl extends BaseServiceImpl<AreaCodeDao, AreaCodeEn
                 AreaCodeDictResultDTO dto = new AreaCodeDictResultDTO();
                 dto.setCode(three.getCountyCode());
                 dto.setName(three.getCountyName());
+                //区县的上一级取city_code
+                dto.setParentCode(three.getCityCode());
                 threeResult.add(dto);
             });
             List<AreaCodeDictResultDTO> threeSort = threeResult.stream().sorted(Comparator.comparing(AreaCodeDictResultDTO::getCode)).collect(Collectors.toList());
@@ -360,6 +361,8 @@ public class AreaCodeServiceImpl extends BaseServiceImpl<AreaCodeDao, AreaCodeEn
             });
             List<AreaCodeDictResultDTO> citySort = cityOnceResult.stream().sorted(Comparator.comparing(AreaCodeDictResultDTO::getCode)).collect(Collectors.toList());
             dto.setChildren(citySort);
+            //一级行政地区parent_code设置为0
+            dto.setParentCode("0");
             result.add(dto);
         });
         List<AreaCodeDictResultDTO> collect = result.stream().sorted(Comparator.comparing(AreaCodeDictResultDTO::getCode)).collect(Collectors.toList());
@@ -378,8 +381,10 @@ public class AreaCodeServiceImpl extends BaseServiceImpl<AreaCodeDao, AreaCodeEn
         List<AreaCodeDictResultDTO> fourResult = new ArrayList<>();
         // 街道-社区
         Map<Integer, List<AreaCodeChildDTO>> groupByLevel = areaCodeChildDTOS.stream().collect(Collectors.groupingBy(AreaCodeChildDTO::getLevel));
+        //社区
         List<AreaCodeChildDTO> levelFive = groupByLevel.get(NumConstant.FIVE);
         Map<String, List<AreaCodeChildDTO>> groupByPCode = levelFive.stream().collect(Collectors.groupingBy(AreaCodeChildDTO::getPCode));
+        //街道
         List<AreaCodeChildDTO> levelFour = groupByLevel.get(NumConstant.FOUR);
         levelFour.forEach(four -> {
             AreaCodeDictResultDTO dto = new AreaCodeDictResultDTO();
@@ -393,6 +398,7 @@ public class AreaCodeServiceImpl extends BaseServiceImpl<AreaCodeDao, AreaCodeEn
                         AreaCodeDictResultDTO fiveDto = new AreaCodeDictResultDTO();
                         fiveDto.setCode(five.getCode());
                         fiveDto.setName(five.getName());
+                        fiveDto.setParentCode(pCode);
                         fiveResult.add(fiveDto);
                     });
                     List<AreaCodeDictResultDTO> fiveSort = fiveResult.stream().sorted(Comparator.comparing(AreaCodeDictResultDTO::getCode)).collect(Collectors.toList());