From 247ff6b5dea7f399b69bc14f42b9273e3f93d10f Mon Sep 17 00:00:00 2001
From: zhangsir <z1823137@163.com>
Date: Tue, 30 Jul 2024 10:15:20 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E4=B8=AA=E6=95=B0=E4=B8=BA0?=
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---
 src/components/student/OnlineClassModelStudent.vue | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/components/student/OnlineClassModelStudent.vue b/src/components/student/OnlineClassModelStudent.vue
index dd48bd66..ca3de1f4 100644
--- a/src/components/student/OnlineClassModelStudent.vue
+++ b/src/components/student/OnlineClassModelStudent.vue
@@ -127,6 +127,7 @@ import {ONLINE_COURSE_DEL} from "@/api/ThirdApi";
 import {useStore} from "vuex";
 import {useAsyncStu, useResetRef} from "@/utils/useCommon";
 import {downLoadXlsx} from "@/utils/zipdownload";
+import {message} from "ant-design-vue";
 const props = defineProps({
   permissions: {
     type: String,
@@ -329,6 +330,9 @@ function exportStu() {
   window.open(`${process.env.VUE_APP_BASE_API}/admin/student/exportOnlineStudent?type=3&&thirdType=8&pid=${searchParams.value.pid}`);
 }
 function exportStudy() {
+  if(studentList.value.length == 0){
+    return message.warning('暂无可导出的学习记录')
+  }
   downLoadXlsx(`${process.env.VUE_APP_BASE_API}/admin/student/exportOnlineStudentDetail?type=3&&thirdType=8&pid=${searchParams.value.pid}`,'在线课学员')
 }
 defineExpose({