从课程详情中获取课程信息

src/components/order/index.js

@@ -258,6 +258,9 @@ class Order extends Component {
           return;
         }
         this.groupPrice = orderInfo.data.data.course_info.pdd_group_info.price;
+        if(courseInfo.data.data.course.length === 0) {
+          courseInfo.data.data.course.push(orderInfo.data.data.course_info)
+        }
         this.publicGetData(courseInfo);
         this.publicLocalStorage();
       });