Merge remote-tracking branch 'origin/master'

src/GroupBooking/Enum/GroupBookingEnum.php

@@ -17,4 +17,7 @@ class GroupBookingEnum
 
 
 	const ONLINE = 1;//上线
 	const ONLINE = 1;//上线
 	const DOWNLINE = 2;//下线
 	const DOWNLINE = 2;//下线
+
+	const QUEUE_ORDER_KEY = 'groupBooking:order';
+	const QUEUE_LOCK_KEY = 'groupBooking:lock:';
 }
 }
\ No newline at end of file