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  • 大小: 5KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2021-06-11
  • 語言: 其他
  • 標(biāo)簽: 策略模式??

資源簡介

利用策略模式和簡單工廠模式，實現(xiàn)商場收銀軟件。 營業(yè)員根據(jù)所購買商品的單價和數(shù)量，向客戶收費(fèi) 軟件功能包括： 1、正常收費(fèi) 2、打折收費(fèi)（1折、5折、9折）

資源截圖

代碼片段和文件信息 

package?org.jluzh.com;

public?class?CashContext?{
	private?SuperCash?cashSuper;
	public?CashContext（SuperCash?cashSuper）{
		this.cashSuper=cashSuper;
	}
	
	public??CashContext（int?type）{
		switch（type）{
		case?1:
			cashSuper=new?CashNormal（）;
			break;
		case?2:
			cashSuper=new?CashRebate（0.1）;
			break;
		case?3:
			cashSuper=new?CashRebate（0.5）;
			break;
		case?4:
			cashSuper=new?CashRebate（0.9）;
			break;
		}
	}
	public?double?accpetResult（double?money）{
		return?cashSuper.acceptCash（money）;
	}

}

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

?????文件????????301??2016-04-06?10:26??SuperCash\.classpath

?????文件????????385??2016-04-06?10:26??SuperCash\.project

?????文件????????598??2016-04-06?10:27??SuperCash\.settings\org.eclipse.jdt.core.prefs

?????文件????????928??2016-04-25?21:21??SuperCash\bin\org\jluzh\com\CashContext.class

?????文件????????414??2016-04-25?21:21??SuperCash\bin\org\jluzh\com\CashNormal.class

?????文件????????490??2016-04-25?21:21??SuperCash\bin\org\jluzh\com\CashRebate.class

?????文件???????1289??2016-04-25?21:24??SuperCash\bin\org\jluzh\com\Client.class

?????文件????????141??2016-04-25?21:21??SuperCash\bin\org\jluzh\com\SuperCash.class

?????文件????????540??2016-04-06?11:57??SuperCash\src\org\jluzh\com\CashContext.java

?????文件????????187??2016-04-06?10:34??SuperCash\src\org\jluzh\com\CashNormal.java

?????文件????????311??2016-04-06?10:46??SuperCash\src\org\jluzh\com\CashRebate.java

?????文件????????529??2016-04-25?21:24??SuperCash\src\org\jluzh\com\Client.java

?????文件????????101??2016-04-06?11:19??SuperCash\src\org\jluzh\com\SuperCash.java

?????目錄??????????0??2016-04-25?21:21??SuperCash\bin\org\jluzh\com

?????目錄??????????0??2016-04-11?22:17??SuperCash\src\org\jluzh\com

?????目錄??????????0??2016-04-25?21:21??SuperCash\bin\org\jluzh

?????目錄??????????0??2016-04-11?22:17??SuperCash\src\org\jluzh

?????目錄??????????0??2016-04-25?21:21??SuperCash\bin\org

?????目錄??????????0??2016-04-11?22:17??SuperCash\src\org

?????目錄??????????0??2016-04-11?22:17??SuperCash\.settings

?????目錄??????????0??2016-04-25?21:21??SuperCash\bin

?????目錄??????????0??2016-04-11?22:17??SuperCash\src

?????目錄??????????0??2016-04-11?22:17??SuperCash

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

?????????????????6214????????????????????23


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