91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 10KB
    文件類型: .rar
    金幣: 2
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    發布日期: 2021-06-13
  • 語言: 其他
  • 標簽: 工廠模式??

資源簡介

某連鎖超市為留住顧客，決定發行會員卡。會員卡分為金卡、銀卡、普通卡等多種類型，卡的類型可能還會增加。不論是什么卡，其編號都是統一編制的，即使用同一個編號序列。某軟件公司承接了該項目，設計人員覺得應該將系統設計的具有一定的通用性，不僅可以較方便的應對該連鎖店的需求變化（增減卡的類型），而且可以較容易的修改擴展，為其他公司提供發卡（卡的風格可能不同）服務。假定你是該軟件公司的設計師，請你運用學過的設計模式設計該系統的架構。

資源截圖

代碼片段和文件信息 


public?class?ACardStore?extends?CardStore
{
	Card?createCard（String?item）?
	{
????????	if?（item.equals（“gold“））?
????????	{
????????????		return?new?AstyleGoldCard（）;
????????	}?
????????	else?if?（item.equals（“silver“））?
????????	{
????????	????	return?new?AstyleSilverCard（）;
????????	}?
????????	else?if?（item.equals（“ordinary“））?
????????	{
????????	????	return?new?AstyleOrdinaryCard（）;
????????	}
????????	else?return?null;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????301??2010-05-08?10:50??Cardfmdemo\.classpath

?????文件????????386??2010-05-08?10:50??Cardfmdemo\.project

?????文件????????629??2010-05-08?10:50??Cardfmdemo\.settings\org.eclipse.jdt.core.prefs

?????文件????????670??2010-05-08?12:28??Cardfmdemo\bin\ACardStore.class

?????文件????????621??2010-05-08?13:21??Cardfmdemo\bin\AstyleGoldCard.class

?????文件????????644??2010-05-08?13:21??Cardfmdemo\bin\AstyleOrdinaryCard.class

?????文件????????633??2010-05-08?13:21??Cardfmdemo\bin\AstyleSilverCard.class

?????文件????????670??2010-05-08?13:00??Cardfmdemo\bin\BCardStore.class

?????文件????????373??2010-05-08?13:13??Cardfmdemo\bin\BstyleGoldCard.class

?????文件????????392??2010-05-08?13:13??Cardfmdemo\bin\BstyleOrdinaryCard.class

?????文件????????383??2010-05-08?13:13??Cardfmdemo\bin\BstyleSilverCard.class

?????文件???????1402??2010-05-08?13:15??Cardfmdemo\bin\Card.class

?????文件????????882??2010-05-08?12:17??Cardfmdemo\bin\CardStore.class

?????文件???????1351??2010-05-08?13:13??Cardfmdemo\bin\CardTestDrive.class

?????文件????????453??2010-05-08?12:26??Cardfmdemo\src\ACardStore.java

?????文件????????220??2010-05-08?13:21??Cardfmdemo\src\AstyleGoldCard.java

?????文件????????239??2010-05-08?13:21??Cardfmdemo\src\AstyleOrdinaryCard.java

?????文件????????230??2010-05-08?13:21??Cardfmdemo\src\AstyleSilverCard.java

?????文件????????453??2010-05-08?12:55??Cardfmdemo\src\BCardStore.java

?????文件????????135??2010-05-08?12:56??Cardfmdemo\src\BstyleGoldCard.java

?????文件????????150??2010-05-08?13:00??Cardfmdemo\src\BstyleOrdinaryCard.java

?????文件????????143??2010-05-08?12:58??Cardfmdemo\src\BstyleSilverCard.java

?????文件????????592??2010-05-08?13:15??Cardfmdemo\src\Card.java

?????文件????????293??2010-05-08?12:17??Cardfmdemo\src\CardStore.java

?????文件????????959??2010-05-08?13:13??Cardfmdemo\src\CardTestDrive.java

?????目錄??????????0??2010-05-08?10:50??Cardfmdemo\.settings

?????目錄??????????0??2010-05-08?13:01??Cardfmdemo\bin

?????目錄??????????0??2010-05-08?13:01??Cardfmdemo\src

?????目錄??????????0??2010-05-08?10:50??Cardfmdemo

-----------?---------??----------?-----??----

............此處省略2個文件信息

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