diff --git a/src/app/ui/collection-tools-building/collection-tools.component.ts b/src/app/ui/collection-tools-building/collection-tools.component.ts
index fc7723e..1634663 100644
--- a/src/app/ui/collection-tools-building/collection-tools.component.ts
+++ b/src/app/ui/collection-tools-building/collection-tools.component.ts
@@ -1225,13 +1225,6 @@ export class CollectionToolsBuildingComponent implements OnInit {
     })
   }
 
-  //拖拽tree
-  drop(e) {
-    // console.log(1111,e)
-  }
-  drop2(e) {
-    // console.log(222,e)
-  }
 
   //创建建筑
   createBuilding() {
diff --git a/src/app/ui/collection-tools-plan/collection-tools.component.ts b/src/app/ui/collection-tools-plan/collection-tools.component.ts
index a4da17b..918f365 100644
--- a/src/app/ui/collection-tools-plan/collection-tools.component.ts
+++ b/src/app/ui/collection-tools-plan/collection-tools.component.ts
@@ -704,6 +704,11 @@ export class CollectionToolsPlanComponent implements OnInit {
         if (this.router.url.indexOf("gis") == -1 && this.router.url.indexOf("createplanonlinefive") == -1) {
             this.getSitePlan()
         }
+        //监听数据变化后
+        this.canvas.on('canvasDataChanged', () => {
+            // 收到数据表示共享数据发生变化
+            this.renovateTreeData(false)
+        });
     }
 
     copyAssetData: any //存储用于复制的素材
@@ -827,7 +832,7 @@ export class CollectionToolsPlanComponent implements OnInit {
                 }
             }
             SitePlanData.data = JSON.stringify(SitePlanData.data)
-           
+
             let CompanyData = JSON.parse(JSON.stringify(this.canvasData.originalcompanyBuildingData));
             CompanyData.data = JSON.stringify(CompanyData.data)
 
diff --git a/tsconfig.app.json b/tsconfig.app.json
index d1ca95a..453e9b8 100644
--- a/tsconfig.app.json
+++ b/tsconfig.app.json
@@ -2,7 +2,8 @@
   "extends": "./tsconfig.json",
   "compilerOptions": {
     "outDir": "./out-tsc/app",
-    "types": ["swiper"]
+    "types": ["swiper"],
+    "experimentalDecorators": true, // 主要是这个
   },
   "files": [
     "src/main.ts",