1、课程管理分页条数

2、是否为先导课问题处理

src/components/Pagination/index.vue

@@ -36,7 +36,7 @@ export default {
     pageSizes: {
       type: Array,
       default() {
-        return [10, 20, 30, 50]
+        return [10, 20, 30, 50,100,200,300]
       }
     },
     // 移动端页码按钮的数量端默认值5

src/views/components/course/userCourseCatalogDetails.vue

@@ -693,6 +693,7 @@ export default {
         isTranscode: 0,
         transcodeFileKey: null,
         isProduct: 0,
+        isFirst: 0,
         listingStartTime: null,
         listingEndTime: null,
       };