加一个是否已删除的值

src/components/HomePage/courseList.vue

@@ -96,8 +96,9 @@
             },
             jumpDetail(data) {
                 if(!data.contentId){
-                return;
+                  return;
                 }
+                
                 this.$router.push({ path: '/course/detail?id=', query: { id: data.contentId } });
             }
           }

src/views/homepage/page.vue

@@ -230,6 +230,7 @@
                     const noReapetIds = [...new Set(ids)];
                     res.result.list.forEach(item=>{
                             item.info = {};
+                            item.deleted=false;
                             item.authorInfo = {
                                 aid: "",
                                 name: "",
@@ -502,6 +503,7 @@
                                 res.result.some(con => {
                                 if (con.courseId == item.contentId) {
                                     item.info = con;
+                                    item.deleted=con.deleted;
                                     return true;
                                 } else {
                                     return false;