JAVA购物车订单代码？
购物车的显示部分是由页面负责的 后台负责购物车的创建 保存 添删改查等功能
购物车一般保存在session中以便随时查找
你主要是哪方面的问题
问下共享代码的航班转机问题
我想你问的是qantas 国内转国际的shuttle bus，共享的航班也是一样的待遇， 有如下说明供参考。
从国内T2/T3到T1国际，澳航Qantas提供给客人班车服务，客人包括已乘坐和即将乘坐澳航Qantas 航班，以及共享代码航班 或oneworld 航班。 班车是早6点到晚9点40分间，间隔时间10-20分钟。 上面有注明上车地点和下车位置，我加重了，信息是Qantas 官网提供的供参考。
Transferring from T2 and T3 (Domestic Airports) to T1 (International Airport):The Transfer Lounge is located airside (after passing through the security check point), at Gate 15 in T3. A shuttle bus service is available to passengers that are travelling or have travelled on a Qantas flight (including codeshare flights) or oneworld flight. The shuttle buses operate every 10-20 minutes from 6am to 9.40pm AEST. On arrival at T1 proceed up the escalator, through immigration and security to your departure gate.
