fix（动态拓扑 watch 应用）

src/views/business-analysis/topology/index.vue

@@ -399,6 +399,8 @@ export default {
         this.sendObj.app_alias = newValue
         this.serviceBarQuery.app_alias = newValue
         this.dbslowtopQuery.app_alias = newValue
+        this.appItem = storage.get('appsItem')
+        this.slowTopQuery.app_id = this.appItem.id
         this.getAppsScore()
         this.getdbslowtop()
         this.getServiceBar()