src/views/dnc/base/modules/DeviceStructure/DeviceStructureTree.vue
@@ -82,6 +82,7 @@
      getTreeDataByApi() {
        this.loading = true
        this.cardLoading = true
        this.treeDataSource = []
        dncApi.getDeviceTreeDataApi()
          .then(res => {
            if (res.success) {