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1、設(shè)計(jì)模式(DesignPattern)張凱副教授計(jì)算機(jī)學(xué)院軟件工程系問(wèn)題(Problem)我們畢業(yè)啦!托運(yùn)了輕裝啟程!問(wèn)題(Problem)我們畢業(yè)啦!托運(yùn)了輕裝啟程!問(wèn)題(Problem)//快遞工作人員classExpressPerson{privatestringname;publicstringName{get{returnname;}set{name=value;}}}問(wèn)題(Problem)//畢業(yè)生classGraduate{ExpressPersonYDY;publicGraduate(ExpressPersonYDY){this.YDY=YDY;}pu
2、blicvoidGiveComputer(){Console.WriteLine(YDY.Name+"請(qǐng)你托運(yùn)計(jì)算機(jī)");}publicvoidGiveBaggage(){Console.WriteLine(YDY.Name+"請(qǐng)你托運(yùn)行李");}}問(wèn)題(Problem)staticvoidMain(string[]args){ExpressPersonYDY=newExpressPerson();YDY.Name="宅急送";Graduatezhangsan=newGraduate(YDY);zhangsan.GiveComputer();zhangsan.Give
3、Baggage();Console.Read();}問(wèn)題(Problem)//女同學(xué)classClassmate{ExpressPersonYDY;publicClassmate(ExpressPersonYDY){this.YDY=YDY;}publicvoidGiveComputer(){Console.WriteLine(YDY.Name+"請(qǐng)你托運(yùn)計(jì)算機(jī)");}publicvoidGiveBaggage(){Console.WriteLine(YDY.Name+"請(qǐng)你托運(yùn)行李");}}問(wèn)題(Problem)staticvoidMain(string[]args
4、){ExpressPersonYDY=newExpressPerson();YDY.Name="宅急送";ClassmateGirl=newClassmate(YDY);Girl.GiveComputer();Girl.GiveBaggage();Console.Read();}問(wèn)題(Problem)//快遞工作人員classExpressPerson{privatestringname;publicstringName{get{returnname;}set{name=value;}}}問(wèn)題(Problem)//寄東西interfaceGiveObject{void
5、GiveComputer();voidGiveBaggage();}問(wèn)題(Problem)//畢業(yè)生classGraduate:GiveObject{ExpressPersonYDY;publicGraduate(ExpressPersonYDY){this.YDY=YDY;}publicvoidGiveComputer(){Console.WriteLine(YDY.Name+"請(qǐng)你托運(yùn)計(jì)算機(jī)");}publicvoidGiveBaggage(){Console.WriteLine(YDY.Name+"請(qǐng)你托運(yùn)行李");}}問(wèn)題(Problem)//女同學(xué):Give
6、GiftclassClassmate:GiveObject{Graduatezhangsan;publicClassmate(ExpressPersonYDY){zhangsan=newGraduate(YDY);}publicvoidGiveComputer(){zhangsan.GiveComputer();}publicvoidGiveBaggage(){zhangsan.GiveBaggage();}}問(wèn)題(Problem)staticvoidMain(string[]args){ExpressPersonYDY=newExpressPerson();YDY.
7、Name="宅急送";ClassmateGirl=newClassmate(YDY);Girl.GiveComputer();Girl.GiveBaggage();Console.Read();}主要內(nèi)容模式動(dòng)機(jī)與定義1模式結(jié)構(gòu)與分析2模式實(shí)例與解析3模式效果與應(yīng)用4代理模式(Proxy)模式動(dòng)機(jī)模式名稱:代理模式(Proxy)一個(gè)客戶不想或者不能夠直接引用一個(gè)對(duì)象,而代理對(duì)象可以在客戶端和目標(biāo)對(duì)象之間起到中介的作用,去掉客戶不能看到的內(nèi)容和服務(wù)或者增添客戶需要的額外服務(wù)。如在網(wǎng)頁(yè)上查看一張圖片,由于網(wǎng)速等原因圖片不能立即顯示,我們可以在圖片傳輸過(guò)程