--fix bug

src/components/student/OnlineClassModelStudent.vue

@@ -77,6 +77,13 @@
             </a-button>
           </CommonStudent>
         </a-col>
+        <a-col>
+          <a-button class="cus-btn" style="background: #4ea6ff; color: #fff; width: 100px" @click="exportStu(record.id)">
+            <template #icon><img style="margin-right: 10px" src="../../assets/images/courseManage/search0.png"/>
+            </template>
+            导出
+          </a-button>
+        </a-col>
       </a-row>
       <div style="margin-top: 20px">
         <a-table
@@ -307,6 +314,10 @@ watch(visiable, () => {
   searchParams.value = initParams;
 });
 
+function exportStu(){
+  window.open(`${process.env.VUE_APP_BASE_API}/admin/student/exportOnlineStudent?type=3&&thirdType=8&pid=${props.id}`);
+}
+
 defineExpose({
   searchStu,
   loading,