1.loading问题修改2.上次打开数据清空

3.导航栏显示优化

src/views/govern/device/fileService/popup.vue

@@ -41,6 +41,7 @@ const handleClose = () => {
 //文件信息
 const fileData: any = ref({})
 const open = async (row: any, id: any) => {
+    fileData.value = {}
     dialogVisible.value = true
     loading.value = true
     const obj = {
@@ -50,8 +51,10 @@ const open = async (row: any, id: any) => {
     }
     await getFileServiceFileOrDir(obj).then(res => {
         if (res.code == 'A0000') {
-            fileData.value = res.data[0]
-            fileData.value.nDid = id
+            if (res.data && res.data.length != 0) {
+                fileData.value = res.data[0]
+                fileData.value.nDid = id
+            }
             loading.value = false
         }
     })