diff --git a/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/ImportGeneralDTO.java b/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/ImportGeneralDTO.java
index c18766b89e..1144b24e8d 100644
--- a/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/ImportGeneralDTO.java
+++ b/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/ImportGeneralDTO.java
@@ -148,6 +148,11 @@ public class ImportGeneralDTO implements Serializable {
      */
     private Boolean buildingExistStatus = false;
 
+    /**
+     * 楼栋单元数小于当前值时为true
+     */
+    private Boolean buildingUnitNumStatus = false;
+
     /**
      * 小区重复状态
      */
diff --git a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/dao/IcBuildingDao.java b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/dao/IcBuildingDao.java
index 5c87d4ec46..412de5bcba 100644
--- a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/dao/IcBuildingDao.java
+++ b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/dao/IcBuildingDao.java
@@ -180,4 +180,12 @@ public interface IcBuildingDao extends BaseDao<IcBuildingEntity> {
      */
     void allUpdateHouseNum(@Param("nums") List<UpdateBuildingHouseNumResultDTO> nums);
 
+    /**
+     * Desc: 更新楼栋信息
+     * @param info
+     * @author zxc
+     * @date 2022/4/27 13:29
+     */
+    void updateBuilding(ImportGeneralDTO info);
+
 }
diff --git a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcNeighborHoodServiceImpl.java b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcNeighborHoodServiceImpl.java
index a518630358..9e1d9fb39c 100644
--- a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcNeighborHoodServiceImpl.java
+++ b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcNeighborHoodServiceImpl.java
@@ -592,6 +592,11 @@ public class IcNeighborHoodServiceImpl extends BaseServiceImpl<IcNeighborHoodDao
         IcBuildingDTO building = icBuildingService.getBuildingInfo(info.getNeighborHoodId(), info.getBuildingName());
         if (null != building) {
             info.setBuildingExistStatus(true);
+            if (info.getTotalUnitNum() < building.getTotalUnitNum()){
+                info.setBuildingUnitNumStatus(true);
+            }else {
+
+            }
             return building.getId();
         }
         IcBuildingEntity buildingEntity = new IcBuildingEntity();
diff --git a/epmet-module/gov-org/gov-org-server/src/main/resources/mapper/IcBuildingDao.xml b/epmet-module/gov-org/gov-org-server/src/main/resources/mapper/IcBuildingDao.xml
index a78c7fc3f4..49358680aa 100644
--- a/epmet-module/gov-org/gov-org-server/src/main/resources/mapper/IcBuildingDao.xml
+++ b/epmet-module/gov-org/gov-org-server/src/main/resources/mapper/IcBuildingDao.xml
@@ -42,6 +42,18 @@
         )
     </update>
 
+    <!-- 更新楼栋信息 -->
+    <update id="updateBuilding">
+        UPDATE ic_building
+        SET TOTAL_UNIT_NUM = #{totalUnitNum},
+            TOTAL_FLOOR_NUM = #{totalFloorNum},
+            TOTAL_HOUSE_NUM = #{totalHouseNum},
+            BUILDING_LEADER_NAME = #{},
+            BUILDING_LEADER_MOBILE = #{},
+            UPDATED_TIME = NOW()
+        WHERE ID = #{}
+    </update>
+
     <!--<select id="searchBuildingByPage" resultType="map">
         select
         a.ID as buildingId,