网上书店-系统剖析设计文档

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1、网上书店系统analysis&design目录：usecaseSC3UseCaseViewlistAccountListOrderListStockListUserListAssociation$ElOLogicalViewi由Q登录：由•□订单及送货管理］由口订购閣书1由口进书、库存管理1由・□客户信息管理

2、由口账目管理］鱼口注册I••“©

3、审Q］囱Q］由・Q］$Q田••口ComponentView：…［3］DeploymentView••窗ModelProperties1.登录包1.1classdiagramCheckAndReadFrormUserL

4、istLoginFormUserList(fromLogicalViei©UserID^>UserPassword•CheckAndReadFrormUserListQ•//callCheckAndReadFrormUserListO②name◎userID②password^address②tel^>note②numVoidLoginQ{CheckAndReadFrormUserList(UserID.UserPassword)用voidCheckAndReadFrormUsertist(charUserID.charUserPassword){/空询数

5、据库UserList对比ifUserD=admin&UserPassword=passwordthen跳转到住瑾页面ifUserD=userlD&UserPassword=passwordthen跳转到首员并致欢迎询else提示错误并返回登陆界面LoginForm为boundaryclassCheckAndReadFrormUserList为controlclassUserList为entityclass在登录界面中点击登录调用CheckAndReadFrormUserList()函数,该函数作用:库中搜索登录用八名和密码若存在则能登陆，否则登陆失败。1.

6、2sequencediagram在数据1.3collaborationdiagram1:用户名密码2注册包2」classdiagramUserRegristFormO>UserName^>User1D②UserPassword^>UserAddress另UserTel^>UserNote②UserNumCheckAndSavelntoUserList•//callCheckUserList()W/callSavelntoUserListf)voidRegrist(Xif(CheckUserList(UserName))thenSavelntoUserLis

7、t(UserName.UserPassword.UserAddress.UserTel.UserNote.UserNum)提示注册成功并返回登陆界面else提示注册失败，用户名重复}•CheckUserList。^SavelntoUserListOIIintCheckUserList(char){ifUserNamev>namereturn1elsereturn0}voidSaveIntoUserListJchar.charchar.int.charXname=UserNameuserlD=userlDUserPasswor=passwordaddress

8、=UserAddresstel=UserTelnote=UserNotenum=UserNum}Usertist(fromLogicalViev^l②name②userID②password^address务tel^>note②numUserRegrist为boundaryclassCheckAndSavelntoUserList为controlclassUserList为entityclass在注册界面中点击注册调用ChcckUscrList()函数，该函数作用：在数据库中捜索登录用户名若不存在则继续,否则提示该用户名以存在。继续则调用SavelntoU

9、serList(),该函数作用：将用户信息存入数据库中2.2sequencediagram2.3collaborationdiagram3订购图书包3.1classdiagramBookListOrderList(fromLogicalCheckAndSawIntoOrderList^>BookName^>BooklD^>BookPrice^>OrderTotal•//callSavelntoOrderListO•//callshowMybookO•//calldelMybookOvoidOrder(XSavelntoOrderList(BookID.Or

10、derTotal)提示提交成功！showMybook(UserlD