(1)客房标准管理：客房标准包括标准名称，标准面积，房间床位数，房间条件(是否有空调、电话、电视、卫生间)，房间单价，可以添加，修改，查询，删除。

(2)客房信息管理：客房信息包括房间编号，房间所属标准，房间实际价格，房间位置，附加信息等。

(3)查询剩余客房：可以查询还没有预定的客房信息，以供预定房间做准备。

(4)订房信息管理：订房信息包括订房编号，顾客姓名，顾客身份证，房间编号，入住时间，是否已结算，结算日期，结算总金额，折扣优惠，优惠金额，实收金额等。

(5)用户管理：用户信息包括用户名，密码，身份；只有管理员可以添加，删除用户记录信息。

(6)密码修改：登陆系统的用户可以修改自己的登录密码。((1) room standard management: room standard includes standard name, standard area, room number, room condition (whether there is air conditioning, telephone, TV, toilet), room unit price, can be added, modified, inquire, delete.
(2) room information management: room information, including room number, room standard, room price, room location, additional information, etc.
(3) search the remaining rooms: you can check room information that is not yet booked for the preparation of the reservation room.
(4) reservation information management: the reservation information includes the booking number, customer name, customer identity card, room number, stay time, settlement, settlement date, total amount, discount, discount, amount, and so on.
(5) user management: user information includes user name, password and identity; only administrators can add and delete user record information.
(6) password modification: users of login system can modify their login password.)