fix：数据库目录请求失败

@@ -839,7 +839,6 @@ const handleClick = (tab: any) => {
 const dataBaseTreeData = ref<any>();
 const dataBaseTreeData = ref<any>();
 const getDataBaseTreeData = async () => {
 const getDataBaseTreeData = async () => {
   dataBaseTreeInfo.value.loading = true;
   dataBaseTreeInfo.value.loading = true;
-  try {
   const res: any = await getDbDirTreeList({});
   const res: any = await getDbDirTreeList({});
   if (res.code == proxy.$passCode) {
   if (res.code == proxy.$passCode) {
     const dataArray = [res.data];
     const dataArray = [res.data];
@@ -848,14 +847,10 @@ const getDataBaseTreeData = async () => {
     // 更新到绑定的响应式数据
     // 更新到绑定的响应式数据
     dataBaseTreeData.value = dataArray;
     dataBaseTreeData.value = dataArray;
     dataBaseTreeInfo.value.data = dataArray;
     dataBaseTreeInfo.value.data = dataArray;
+    dataBaseTreeInfo.value.loading = false;
   } else {
   } else {
     proxy.$ElMessage.error(res.msg);
     proxy.$ElMessage.error(res.msg);
   }
   }
-  } catch (error) {
-    proxy.$ElMessage.error('请求失败');
-  } finally {
-    dataBaseTreeInfo.value.loading = false;
-  }
 };
 };
 // 处理数据，给每个节点添加 GUID
 // 处理数据，给每个节点添加 GUID
 const addGuids = (node) => {
 const addGuids = (node) => {