导出捕获异常

src/api/common/api.ts

@@ -15,7 +15,9 @@ import axios from 'axios';
  * @returns {*}
  */
 export const downloadFile = (url, fileName?, parameter?) => {
+
   return getFileblob(url, parameter).then((data) => {
+
     if (!data || data.size === 0) {
       message.warning('文件下载失败');
       return;
@@ -33,7 +35,10 @@ export const downloadFile = (url, fileName?, parameter?) => {
       document.body.removeChild(link); //下载完成移除元素
       window.URL.revokeObjectURL(url); //释放掉blob对象window.btoa(unescape(encodeURIComponent('我是一段需要处理的字符')))
     }
-  });
+  })
+  .catch(error=>{
+    message.error(error.message)
+  })
 };
 
 export const downloadonlinePreview = async (url, fileName,parameter) =>{

src/views/projectBoard/unfinishNode/index.vue

@@ -35,6 +35,7 @@
   import { onMounted, ref, nextTick, computed } from 'vue';
   import { downloadFile } from '@/api/common/api';
   import dayjs from 'dayjs';
+import { message } from 'ant-design-vue';
   const tableLoading = ref(false);
   const btnLoading1 = ref(false);
   const btnLoading2 = ref(false);
@@ -109,7 +110,9 @@
     btnLoading2.value = true;
     downloadFile('/export/timeOutInfo', `评分表${nowTime.value}.xlsx`, {}).then((_) => {
       btnLoading2.value = false;
-    });
+    }).catch(err=>{
+      message.error(err.message);
+    })
   }
   function handleProjectResult() {
     btnLoading3.value = true;