系统分析与设计——Homework6
- 1、使用类图,分别对 Asg_RH 文档中 Make Reservation 用例以及 Payment 用例开展领域建模。然后,根据上述模型,给出建议的数据表以及主要字段,特别是主键和外键
- 注意事项:
- 对象必须是名词、特别是技术名词、报表、描述类的处理;
- 关联必须有多重性、部分有名称与导航方向
- 属性要注意计算字段
- 数据建模,为了简化描述仅需要给出表清单,例如:
- Hotel(ID/Key,Name,LoctionID/Fkey,Address…..)
Make reservation类:
Hotel (ID/Key, Name, Address)
City (ID/Key, Name)
Room (ID/Key, HotelID/FKey, Type, isAppropriate)
Basket(ID/Key)Customer(ID/Key, HotelID/FKey, Name, emailAddress)
ReservationItem (ID/Key, ReservationID/FKey, RoomID/Fkey, checkInDate, checkOutDate, NumberofNights,AdultsNum, ChildrenNum)
Payment类:
Payment (ID/Key)
BasketItem (ID/Key, PaymentID/FKey, bookingDetails, TotalPrice)
CreditCard (ID/Key, CustomerID/FKey, Type)
CreditCardDetail (ID/Key, CreditCardID/FKey, cardNumber, cardSecurityCode, ExpiryDate) ReservationItem (ID/Key, ReservationID/FKey, RoomID/Fkey, checkInDate, checkOutDate, NumberofNights,AdultsNum, ChildrenNum)
CardHolder(ID/Key,title,first name, last name, address 1, address 2, city, country/state, country, postcode, daytime telephone, evening telephone)
- 2、使用 UML State Model,对每个订单对象生命周期建模
- 建模对象: 参考 Asg_RH 文档, 对 Reservation/Order 对象建模。
- 建模要求: 参考练习不能提供足够信息帮助你对订单对象建模,请参考现在 定旅馆 的旅游网站,尽可能分析围绕订单发生的各种情况,直到订单通过销售事件(柜台销售)结束订单。