课程模块部分bug修复

src/view/course/courseOrder.vue

@@ -102,7 +102,6 @@ import { onMounted, ref } from "vue";
 import myAxios from "../../api/myAxios.ts";
 import { message, Modal } from "ant-design-vue";
 import {downLoadImage} from "../../api/ImageUrl.ts";
-import router from "../../router";
 
 const loading = ref(false);
 const selectedRowKeys = ref<number[]>([]); // 存储选中的行ID
@@ -285,7 +284,6 @@ const pagination = ref({
   pageSizeOptions: ['10', '20', '50', '100']
 });
 
-// 处理分页和排序变化
 // 处理分页和排序变化
 const handleTableChange = (pag: any, _filters: any, sorter: any) => {
   searchParams.value.current = pag.current;
@@ -293,17 +291,14 @@ const handleTableChange = (pag: any, _filters: any, sorter: any) => {
 
   // 处理排序
   if (sorter && sorter.field) {
-    // 获取排序字段（使用列的key而不是dataIndex）
     const sortField = sorter.field;
 
-    // 获取排序方向（ascend/descend）
     const sortOrder = sorter.order ? sorter.order : '';
 
-    // 更新搜索参数中的排序字段和排序方向
     searchParams.value.sortField = sortField;
     searchParams.value.sortOrder = sortOrder;
   } else {
-    // 如果没有排序信息，重置为默认排序
+
     searchParams.value.sortField = "id";
     searchParams.value.sortOrder = "ascend";
   }