具体的业务流程是：先添加游客合同，然后再组团，组团过程要安排导游。决定要带团出游时再生成活动任务，此时所有的已不可修改了。带团回来后，再注销团。游客合同与活动任务可打印.-Specific business process is: first add tourists contract, and then groups, group process to arrange for tour guides. Decided to lead the activities of trips genera