2023-02-17bug修复

src/components/student/TableStudent.vue

@@ -444,7 +444,7 @@ const tablecolumns = ref([
     title: "所属小组",
     dataIndex: "groupName",
     key: "groupName",
-    width: "20%",
+    width: props.type===1?100:0,
     align: "center",
     className: "h",
     ellipsis: true,
@@ -726,11 +726,15 @@ const exportHomeWorkShow = () => {
 // };
 //导出
 const exportStu = () => {
-  window.open(
+  console.log("props.datasource", props);
+  if (props.id!=undefined) {
+    window.open(
     `${
       process.env.VUE_APP_BASE_API
     }/admin/student/exportTaskStudent?type=${3}&pid=${props.id}&thirdType=2`
   );
+  }
+
 };
 
 //批量操作 结业、通过、拒绝等