diff --git a/mh-common/src/main/java/com/mh/common/core/domain/SpaceTreeSelect.java b/mh-common/src/main/java/com/mh/common/core/domain/SpaceTreeSelect.java
index 8d39e4d..a172b00 100644
--- a/mh-common/src/main/java/com/mh/common/core/domain/SpaceTreeSelect.java
+++ b/mh-common/src/main/java/com/mh/common/core/domain/SpaceTreeSelect.java
@@ -26,6 +26,11 @@ public class SpaceTreeSelect implements Serializable
     /** 节点名称 */
     private String label;
 
+    /**
+     * 节点类型（0：区域 1：楼栋 2：楼层 3：房屋）
+     */
+    private int nodeType;
+
     /** 节点禁用 */
     private boolean disabled = false;
 
@@ -42,11 +47,20 @@ public class SpaceTreeSelect implements Serializable
 
     }
 
-    public SpaceTreeSelect(String id, String houseName, boolean b, String floorId) {
+    public SpaceTreeSelect(String id, String houseName, boolean b, String floorId, int nodeType) {
         this.id = id;
         this.label = houseName;
         this.disabled = b;
         this.parentId = floorId;
+        this.nodeType = nodeType;
+    }
+
+    public int getNodeType() {
+        return nodeType;
+    }
+
+    public void setNodeType(int nodeType) {
+        this.nodeType = nodeType;
     }
 
     public String getId() {
diff --git a/mh-system/src/main/java/com/mh/system/service/space/impl/HouseInfoServiceImpl.java b/mh-system/src/main/java/com/mh/system/service/space/impl/HouseInfoServiceImpl.java
index c2f2a05..7a1296d 100644
--- a/mh-system/src/main/java/com/mh/system/service/space/impl/HouseInfoServiceImpl.java
+++ b/mh-system/src/main/java/com/mh/system/service/space/impl/HouseInfoServiceImpl.java
@@ -135,13 +135,13 @@ public class HouseInfoServiceImpl implements IHouseInfoService {
                                       List<HouseInfo> houseInfos) {
         // 房间 -> 楼层映射
         Map<String, List<SpaceTreeSelect>> floorMap = houseInfos.stream()
-                .map(r -> new SpaceTreeSelect(r.getId(), r.getHouseName(), false, r.getFloorId()))
+                .map(r -> new SpaceTreeSelect(r.getId(), r.getHouseName(), false, r.getFloorId(), 3))
                 .collect(Collectors.groupingBy(SpaceTreeSelect::getParentId));
 
         // 楼层 -> 楼栋映射
         Map<String, List<SpaceTreeSelect>> buildingMap = floorInfos.stream()
                 .map(f -> {
-                    SpaceTreeSelect node = new SpaceTreeSelect(f.getId(), f.getFloorName(), false, f.getBuildingId());
+                    SpaceTreeSelect node = new SpaceTreeSelect(f.getId(), f.getFloorName(), false, f.getBuildingId(), 2);
                     node.setChildren(floorMap.getOrDefault(f.getId(), Collections.emptyList()));
                     return node;
                 })
@@ -150,7 +150,7 @@ public class HouseInfoServiceImpl implements IHouseInfoService {
         // 楼栋 -> 区域映射
         Map<String, List<SpaceTreeSelect>> areaMap = buildingInfos.stream()
                 .map(b -> {
-                    SpaceTreeSelect node = new SpaceTreeSelect(b.getId(), b.getBuildingName(), false, b.getAreaId());
+                    SpaceTreeSelect node = new SpaceTreeSelect(b.getId(), b.getBuildingName(), false, b.getAreaId(), 1);
                     node.setChildren(buildingMap.getOrDefault(b.getId(), Collections.emptyList()));
                     return node;
                 })
@@ -159,7 +159,7 @@ public class HouseInfoServiceImpl implements IHouseInfoService {
         // 构建区域树
         return areaInfos.stream()
                 .map(a -> {
-                    SpaceTreeSelect node = new SpaceTreeSelect(a.getId(), a.getAreaName(), false, null);
+                    SpaceTreeSelect node = new SpaceTreeSelect(a.getId(), a.getAreaName(), false, null, 0);
                     node.setChildren(areaMap.getOrDefault(a.getId(), Collections.emptyList()));
                     return node;
                 })