系统设计与分析（六）
使用UMLet建模
问题 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、部分有名词与导航方向
- 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, LocationID/Fkey, Address…）
1. Make Reservation
领域建模如下所示：
数据建模如下所示：
- Hotel(HotelID/Key, Name, LocationID/Fkey, ReservationID/Fkey, Address, star-rating, info)
- Reservation(ReservationID/Key, HotelID/FKey, ShoppingBasketID/FKey, PaymentID/FKey, RoomItemsID/Fkey, CustomerID/FKey, checkInDate, checkOutDate, numOfNights, customerFullName, customerSmoking, contactEmail)
- Location(LocationID/Key)
- Customer(CustomerID/Key,)
- ShoppingBasket(ShoppingBasketID/Key)
- Payment(PaymentID/Key)
- RoomItems(RoomItemsID/Key, type, adults, children, ageFrom, ageTo)
- Room(RoomID/Key, RoomDescriptionID/FKey type, date, price, isAvailabel, reservedNum)
- RoomDescription(RoomDescriptionID/Key, type, listPrice, Info)
- RoomType(RoomTypeID)
2. Payment
领域建模如下所示：
数据建模如下所示：
- Customer(CustomerID/Key, ShoppingBasketID/FKey, Name)
- Payment(PaymentID/Key, CarditCardID/Key, TotalPrice)
- CreditCard(CredotCardID/Key, CHADID/FKey, type, isAvailabel, CardNumber, CardSecurityCode, ExpityDate)
- CardHolderAddressDetail(CHADID/Key, FirstName, LastName, Address1, Address2, City, County/State, Country, Postcode, DaytimeTelephone, EveningTelephone)
- ShoppingBasket(ShoppingBasketID/Key, BookingDetailID/FKey)
- BookingDetail(BookingDetailID/Key, BookingDetailDescription/FKey, TotalPrice, check-in-date, numberOfDate, check-out-date)
- BookingDescription(BookingDescriptionID/Key, Name, Number, Price)
问题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。