导出时，无法生成Excel，测试另一种方式

src/views/sensitive-control/data-view-message.vue

@@ -524,10 +524,10 @@
 //            vm.downloadFile(res.data.path, res.data.fileName)
             vm.exportModalVisible = false;
           }else{
-            vm.$message.error(res.message);
+//            vm.$message.error(res.message);
           }
         };
-        vm.sendRequest( 'post', `/sensitive/dataSearch/exportWeb`, data, callback );
+        vm.sendRequest( 'get', `/sensitive/dataSearch/exportWebTmp?parame=` + vm.afterParam, '', callback );
       },
       downloadFile(base64, fileName) {
         let a = document.createElement('a');