package?action.cart;

import?java.util.List;

import?service.CartService;
import?service.ServiceFactory;
import?util.Constant;

import?com.opensymphony.xwork2.ActionContext;

import?entity.CartItem;

/**
?*?購物車
?*/

public?class?CartAction?extends?Constant?{
	private?int?id;
	private?int?num;?//??數(shù)量
	private?boolean?ok;
	private?List?list;????//?商品
	private?double?sumAll;
	private?double?sum;??????//?結(jié)算價
	private?double?save;???//?節(jié)省價
	
	
	//?添加
	public?String?add（）?{
		ActionContext.getContext（）.getSession（）.remove（“info“）;
		CartService?cart?=?ServiceFactory.getCartService（SESSION_CART）;
		String?str?=?cart.add（id）;
		if?（str?==?“yes“）?{
			ok?=?true;
		}?else?if（?str?==?“no“）?{
			ok?=?false;
		}
		
		
		
		
		return?“add“;
		
		
		
	}
	
	
	
	//??刪除
	public?String?delete?（）?{
		
		CartService?cart?=?ServiceFactory.getCartService（SESSION_CART）;
		cart.delete（id）;
		list?=?cart.getProducts（true）;
		int?flag?=?0;
		for?（int?i=0;?i			if?（list.get（i）.isBuy（）?==?true）?{
				flag++;
			}
		}
		if??（flag?==?0）?{
			ActionContext.getContext（）.getSession（）.put（“info““還沒選擇商品呢“）;

			
			
			
			return?“delete“;
		}
			
		
		return?“delete“;
	
	
	}
	
	
	
	
	
	
	//?恢復
	public?String?recovery（）?{
		ActionContext.getContext（）.getSession（）.remove（“info“）;
		CartService?cart?=?ServiceFactory.getCartService（SESSION_CART）;
		cart.recovery（id）;
		
		return?“recovery“;
	}
	
	
	
	
	
	
	//?商品
	public?String?list（）?{
		CartService?cart?=?ServiceFactory.getCartService（SESSION_CART）;
		list?=?cart.getProducts（true）;
		sumAll?=?cart.priceAll（）;
		sum?=?cart.totalPrice（）;
		save?=?sumAll?-?sum;
		
		
		
		return?“l(fā)ist“;		
	}
	
	
	
	
	
	//?修改
	public?String?modify（）?{
	
		CartService?cart?=?ServiceFactory.getCartService（SESSION_CART）;
		cart.updataPnum（id?num）;
		
		
		
		return?“modify“;
		
		
	}


	
	
	
	public?int?getId（）?{
		return?id;
	}


	public?void?setId（int?id）?{
		this.id?=?id;
	}


	public?int?getNum（）?{
		return?num;
	}


	public?void?setNum（int?num）?{
		this.num?=?num;
	}


	public?boolean?isOk（）?{
		return?ok;
	}


	public?void?setOk（boolean?ok）?{
		this.ok?=?ok;
	}


	public?List?getList（）?{
		return?list;
	}


	public?void?setList（List?list）?{
		this.list?=?list;
	}


	public?double?getSumAll（）?{
		return?sumAll;
	}


	public?void?setSumAll（double?sumAll）?{
		this.sumAll?=?sumAll;
	}


	public?double?getSum（）?{
		return?sum;
	}


	public?void?setSum（double?sum）?{
		this.sum?=?sum;
	}


	public?double?getSave（）?{
		return?save;
	}


	public?void?setSave（double?save）?{
		this.save?=?save;
	}
	

}

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

?????文件???????1369??2011-11-07?16:17??dangdang\.classpath

?????文件????????297??2011-11-07?16:17??dangdang\.mymetadata

?????文件???????1364??2011-11-07?16:17??dangdang\.project

?????文件????????488??2011-11-07?16:18??dangdang\.settings\.jsdtscope

?????文件????????154??2011-11-07?16:18??dangdang\.settings\org.eclipse.core.resources.prefs

?????文件????????617??2011-11-07?16:18??dangdang\.settings\org.eclipse.jdt.core.prefs

?????文件?????????49??2011-11-07?16:18??dangdang\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2011-11-07?16:18??dangdang\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????4258??2011-11-07?16:17??dangdang\dangdang1.0撰寫思路.txt

?????文件???????7147??2011-11-07?16:17??dangdang\dangdang思路2.0.txt

?????文件???????2644??2011-11-07?16:18??dangdang\src\action\cart\CartAction.java

?????文件???????2512??2011-11-07?16:18??dangdang\src\action\main\BookListAction.java

?????文件????????773??2011-11-07?16:18??dangdang\src\action\main\CategoryAction.java

?????文件????????794??2011-11-07?16:18??dangdang\src\action\main\DetailAction.java

?????文件????????795??2011-11-07?16:18??dangdang\src\action\main\HotAction.java

?????文件????????844??2011-11-07?16:18??dangdang\src\action\main\HotListAction.java

?????文件????????195??2011-11-07?16:18??dangdang\src\action\main\MainAction.java

?????文件????????759??2011-11-07?16:18??dangdang\src\action\main\NewAction.java

?????文件????????793??2011-11-07?16:18??dangdang\src\action\main\RecommendAction.java

?????文件???????2591??2011-11-07?16:18??dangdang\src\action\order\OrderAddAction.java

?????文件???????1465??2011-11-07?16:18??dangdang\src\action\order\OrderGoAction.java

?????文件???????1692??2011-11-07?16:18??dangdang\src\action\order\OrderOkAction.java

?????文件????????783??2011-11-07?16:18??dangdang\src\action\user\CheckCodeAction.java

?????文件????????840??2011-11-07?16:18??dangdang\src\action\user\CheckEcodeAction.java

?????文件????????718??2011-11-07?16:18??dangdang\src\action\user\CheckEmailAction.java

?????文件???????1655??2011-11-07?16:18??dangdang\src\action\user\ImageAction.java

?????文件???????2250??2011-11-07?16:18??dangdang\src\action\user\LoginAction.java

?????文件????????421??2011-11-07?16:18??dangdang\src\action\user\LogoutAction.java

?????文件????????111??2011-11-07?16:18??dangdang\src\action\user\RegistFormAction.java

?????文件???????1299??2011-11-07?16:18??dangdang\src\action\user\RegistGoAction.java

............此處省略523個文件信息