修改开播及创建直播间推送的类型

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ImLiveBroadcastRoomServiceImpl.java

@@ -1156,6 +1156,7 @@ public class ImLiveBroadcastRoomServiceImpl extends ServiceImpl<ImLiveBroadcastR
             log.error("sendRoomState error: teacherBaseUrl is null");
             return;
         }
+        teacherBaseUrl = teacherBaseUrl + "7?";
         Map<Integer, String> pushMap = new HashMap<>();
         pushMap.put(user.getId(), user.getId().toString());
         String memo;