--fix bug

src/components/drawers/router/RouterFaceStu.vue

@@ -132,7 +132,7 @@
 </template>
 
 <script setup>
-import {computed, defineEmits, ref, watch} from "vue";
+import {computed, defineEmits, nextTick, ref, watch} from "vue";
 import * as api from "@/api/index1";
 import BaseTable from "@/components/common/BaseTable";
 import {message} from "ant-design-vue";
@@ -287,7 +287,8 @@ const columns = ref([
 ]);
 const { data = [], loading, fetchData } = useRequest(COURSE_PLAN_LIST, planParams, false);
 
-watch(() => data.value.length, () => {
+watch(() => data.value, () => {
+  coursePlanIndex.value = 0
   params.value.pid = data.value[coursePlanIndex.value]?.id || 0;
   tableRef.value.fetch();
 });
@@ -359,7 +360,7 @@ function exportTaskStu() {
 }
 
 function afterVisibleChange(bool) {
-  bool && fetchData();
+  bool && fetchData()
 }
 
 function resetStudentPage() {