本酒店管理系统可以进行1.新用户注册2.老用户登录3.密码修改4.任意数量任意时间的房间预定5.房间预定修改6.一个月内或一年内各种房间的使用情况查询7.一个月内或一年内各种房间的盈利查询-The hotel management system can be a New User Registration 2 Log into the 3 password changes 4. Arbitrary number any time of room booking 5. Room booking Amendment 6. Within one month or within one year the use of a variety of rooms 7 queries a month or a year of various rooms within the profitability queries