diff --git a/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/result/lingshan/HouseTreeDTO.java b/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/result/lingshan/HouseTreeDTO.java
new file mode 100644
index 0000000000..5125ddb301
--- /dev/null
+++ b/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/result/lingshan/HouseTreeDTO.java
@@ -0,0 +1,28 @@
+package com.epmet.dto.result.lingshan;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * @Description
+ * @Author yzm
+ * @Date 2023/5/17 9:21
+ */
+@Data
+public class HouseTreeDTO {
+    private String id;
+    /**
+     * 小区：neighborHood
+     * 楼栋：building
+     * 单元：unit
+     * 房屋:house
+     */
+    private String type;
+    private String name;
+    /**
+     * 下级机关组织
+     */
+    private List<HouseTreeDTO> children;
+}
+
diff --git a/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/result/lingshan/HouseTreeFormDTO.java b/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/result/lingshan/HouseTreeFormDTO.java
new file mode 100644
index 0000000000..66fe4256f7
--- /dev/null
+++ b/epmet-module/gov-org/gov-org-client/src/main/java/com/epmet/dto/result/lingshan/HouseTreeFormDTO.java
@@ -0,0 +1,14 @@
+package com.epmet.dto.result.lingshan;
+
+import lombok.Data;
+
+/**
+ * @Description
+ * @Author yzm
+ * @Date 2023/5/17 9:29
+ */
+@Data
+public class HouseTreeFormDTO {
+    private String gridId;
+}
+
diff --git a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/controller/IcHouseController.java b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/controller/IcHouseController.java
index 27ca372d06..92f908004a 100644
--- a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/controller/IcHouseController.java
+++ b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/controller/IcHouseController.java
@@ -29,10 +29,9 @@ import com.epmet.dto.IcHouseDTO;
 import com.epmet.dto.form.CheckHouseInfoFormDTO;
 import com.epmet.dto.form.HouseFormDTO;
 import com.epmet.dto.form.lingshan.PartyCenterHousePageFormDTO;
-import com.epmet.dto.result.HouseAgencyInfoResultDTO;
-import com.epmet.dto.result.HouseInfoDTO;
-import com.epmet.dto.result.HouseListResultDTO;
-import com.epmet.dto.result.HousesNameResultDTO;
+import com.epmet.dto.result.*;
+import com.epmet.dto.result.lingshan.HouseTreeDTO;
+import com.epmet.dto.result.lingshan.HouseTreeFormDTO;
 import com.epmet.dto.result.lingshan.PartyCenterHouseBindLianHuFormDTO;
 import com.epmet.dto.result.lingshan.PartyCenterHouseResultDTO;
 import com.epmet.service.IcHouseService;
@@ -206,6 +205,17 @@ public class IcHouseController {
         return new Result<List<String>>().ok(list);
     }
 
-
+    /**
+     * 灵山项目-绑定联户时候，选择同网格内的房屋
+     * 房屋树：小区-楼栋-单元-房屋，共4级
+     * 可以根据网格id的房屋
+     *
+     * @param formDTO
+     * @return
+     */
+    @PostMapping("housetree")
+    public Result<List<HouseTreeDTO>> getOrgTreeData(@RequestBody HouseTreeFormDTO formDTO) {
+        return new Result<List<HouseTreeDTO>>().ok(icHouseService.getOrgTreeData(formDTO.getGridId()));
+    }
 
 }
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 4b10e94bf1..2275021a67 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
@@ -24,6 +24,7 @@ import com.epmet.dto.ImportGeneralDTO;
 import com.epmet.dto.form.CheckHouseInfoFormDTO;
 import com.epmet.dto.form.IcBuildingListFormDTO;
 import com.epmet.dto.result.*;
+import com.epmet.dto.result.lingshan.HouseTreeDTO;
 import com.epmet.entity.CustomerAgencyEntity;
 import com.epmet.entity.IcBuildingEntity;
 import com.epmet.entity.IcHouseEntity;
@@ -255,4 +256,25 @@ public interface IcBuildingDao extends BaseDao<IcBuildingEntity> {
      */
     IcBuildingEntity getBuildingInfoByName(CheckHouseInfoFormDTO formDTO);
 
+    /**
+     * 1、楼栋节点
+     * @param neighborHoodId
+     * @return
+     */
+    List<HouseTreeDTO> selectBuildingTree(@Param("neighborHoodId") String neighborHoodId);
+
+    /**
+     * 2、单元节点
+     * @param buildingId
+     * @return
+     */
+    List<HouseTreeDTO> selectUnit(@Param("buildingId") String buildingId);
+
+    /**
+     * 3、房屋节点
+     * @param unitId
+     * @return
+     */
+    List<HouseTreeDTO> selectHouseTree(@Param("unitId") String unitId);
 }
+
diff --git a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/IcHouseService.java b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/IcHouseService.java
index d77a7a0eab..3c284beb00 100644
--- a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/IcHouseService.java
+++ b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/IcHouseService.java
@@ -14,6 +14,7 @@ import com.epmet.dto.result.HouseAgencyInfoResultDTO;
 import com.epmet.dto.result.HouseInfoDTO;
 import com.epmet.dto.result.HouseListResultDTO;
 import com.epmet.dto.result.HousesNameResultDTO;
+import com.epmet.dto.result.lingshan.HouseTreeDTO;
 import com.epmet.dto.result.lingshan.PartyCenterHouseBindLianHuDetailDTO;
 import com.epmet.dto.result.lingshan.PartyCenterHouseResultDTO;
 import com.epmet.entity.IcHouseEntity;
@@ -164,4 +165,14 @@ public interface IcHouseService extends BaseService<IcHouseEntity> {
      * @return
      */
     List<String> queryLianHuHouseId(String partyCenterHouseId);
+
+    /**
+     * 灵山项目-绑定联户时候，选择同网格内的房屋
+     * 房屋树：小区-楼栋-单元-房屋，共4级
+     * 可以根据网格id的房屋
+     *
+     * @param gridId
+     * @return
+     */
+    List<HouseTreeDTO> getOrgTreeData(String gridId);
 }
diff --git a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcHouseServiceImpl.java b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcHouseServiceImpl.java
index 724190b047..28452b93db 100644
--- a/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcHouseServiceImpl.java
+++ b/epmet-module/gov-org/gov-org-server/src/main/java/com/epmet/service/impl/IcHouseServiceImpl.java
@@ -25,6 +25,7 @@ import com.epmet.dto.form.CheckHouseInfoFormDTO;
 import com.epmet.dto.form.HouseFormDTO;
 import com.epmet.dto.form.lingshan.PartyCenterHousePageFormDTO;
 import com.epmet.dto.result.*;
+import com.epmet.dto.result.lingshan.HouseTreeDTO;
 import com.epmet.dto.result.lingshan.PartyCenterHouseBindLianHuDetailDTO;
 import com.epmet.dto.result.lingshan.PartyCenterHouseResultDTO;
 import com.epmet.entity.*;
@@ -498,5 +499,33 @@ public class IcHouseServiceImpl extends BaseServiceImpl<IcHouseDao, IcHouseEntit
         return partyCenterHouseLianhuDao.queryLianHuHouseId(partyCenterHouseId);
     }
 
+    /**
+     * 灵山项目-绑定联户时候，选择同网格内的房屋
+     * 房屋树：小区-楼栋-单元-房屋，共4级
+     * 可以根据网格id的房屋
+     *
+     * @param gridId
+     * @return
+     */
+    @Override
+    public List<HouseTreeDTO> getOrgTreeData(String gridId) {
+        LambdaQueryWrapper<IcNeighborHoodEntity> neighborHoodWrapper = new LambdaQueryWrapper<>();
+        neighborHoodWrapper.eq(IcNeighborHoodEntity::getGridId, gridId)
+                .select(IcNeighborHoodEntity::getId,IcNeighborHoodEntity::getNeighborHoodName);
+        List<IcNeighborHoodEntity> list = icNeighborHoodDao.selectList(neighborHoodWrapper);
+        List<HouseTreeDTO> resultList = new ArrayList<>();
+        for (IcNeighborHoodEntity neighborHoodEntity : list) {
+            HouseTreeDTO houseTreeDTO = new HouseTreeDTO();
+            houseTreeDTO.setId(neighborHoodEntity.getId());
+            houseTreeDTO.setType("neighborHood");
+            houseTreeDTO.setName(neighborHoodEntity.getNeighborHoodName());
+            List<HouseTreeDTO> buildingList=icBuildingDao.selectBuildingTree(neighborHoodEntity.getId());
+            houseTreeDTO.setChildren(buildingList);
+            resultList.add(houseTreeDTO);
+        }
+        return resultList;
+    }
+
+
 
 }
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 2c8176a18f..2224b68099 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
@@ -552,4 +552,54 @@
 
     </select>
 
+    <resultMap id="HouseTreeDTOMap" type="com.epmet.dto.result.lingshan.HouseTreeDTO">
+        <result property="id" column="id"/>
+        <result property="name" column="BUILDING_NAME"/>
+        <result property="type" column="type"/>
+        <collection property="children" ofType="com.epmet.dto.result.lingshan.HouseTreeDTO"
+                    column="{buildingId=id}" select="com.epmet.dao.IcBuildingDao.selectUnit"/>
+    </resultMap>
+    <!--  楼栋节点  -->
+    <select id="selectBuildingTree" parameterType="map" resultMap="HouseTreeDTOMap">
+        select id ,
+               BUILDING_NAME,
+              'building' as type
+        from ic_building
+        where DEL_FLAG = '0'
+          and NEIGHBOR_HOOD_ID = #{neighborHoodId}
+          order by sort asc,CREATED_TIME asc
+    </select>
+
+    <resultMap id="UnitMap" type="com.epmet.dto.result.lingshan.HouseTreeDTO">
+        <result property="id" column="id"/>
+        <result property="name" column="UNIT_NAME"/>
+        <result property="type" column="type"/>
+        <collection property="children" ofType="com.epmet.dto.result.lingshan.HouseTreeDTO"
+                    column="{unitId=id}" select="com.epmet.dao.IcBuildingDao.selectHouseTree"/>
+    </resultMap>
+    <!--   单元节点 -->
+    <select id="selectUnit" parameterType="map" resultMap="UnitMap">
+        SELECT
+            u.ID,
+            u.UNIT_NAME,
+            'unit' AS type
+        FROM
+            ic_building_unit u
+        WHERE
+            u.DEL_FLAG = '0'
+          AND u.BUILDING_ID = #{buildingId}
+        ORDER BY
+            u.UNIT_NUM ASC
+    </select>
+
+    <!--  房屋节点  -->
+    <select id="selectHouseTree" parameterType="map" resultType="com.epmet.dto.result.lingshan.HouseTreeDTO">
+        select ih.id,
+               ih.DOOR_NAME as name,
+               'house' as type
+        from ic_house ih
+        where ih.DEL_FLAG='0'
+          and ih.BUILDING_UNIT_ID=#{unitId}
+        order by ih.DOOR_NAME asc
+    </select>
 </mapper>