Updated 在线授课其他消息 (markdown)

@@ -4,13 +4,13 @@
 
 ```
 {
-    "chatRoomId": 212968615,
-    "workOrderId": 6806,
-    "teacherId": 1296861,
     "type": "flow",
     "command": "notifyBeginLesson",
+    "workOrderId": 6806,
+    "teacherId": 1296861,
     "groupName": "BOXFiSH Online Teaching Group",
     "groupId": "@TGS#2WHIZEBEO",
+    "chatRoomId": 212968615,
     "startTime": "2016-06-24 13:30:00",
     "endTime": "2016-06-24 14:00:00",
     "teacherName": "喜洋洋",
@@ -20,6 +20,11 @@
 如果老师姓名没有的话，设置为默认名"盒子鱼"，教师端和学生端都做这个判断
 ```
 
+```
+待定
+学生收到上面的信息后，除了展现本地的呼叫界面后，还可以反馈给老师端相应的消息
+
+```
 
 通过腾讯云取消上课
 ```