package?com.digital.action;

import?java.util.HashMap;
import?java.util.Map;

import?org.apache.struts2.interceptor.SessionAware;
import?org.hibernate.Session;

import?com.digital.entity.CartItemBean;
import?com.digital.entity.ProductInfo;
import?com.digital.service.ProductInfoService;
import?com.opensymphony.xwork2.ActionSupport;
import?com.sun.org.apache.bcel.internal.generic.NEW;

public?class?CartAction?extends?ActionSupport?implements?SessionAware{
	private?Integer?productInfoId;
	private?int?quantity;
	public?Integer?getProductInfoId（）?{
		return?productInfoId;
	}
	public?void?setProductInfoId（Integer?productInfoId）?{
		this.productInfoId?=?productInfoId;
	}
	public?int?getQuantity（）?{
		return?quantity;
	}
	public?void?setQuantity（int?quantity）?{
		this.quantity?=?quantity;
	}
	
	ProductInfoService?productInfoService;
	public?void?setProductInfoService（ProductInfoService?productInfoService）?{
		this.productInfoService?=?productInfoService;
	}
	Mapject>?session;
	@Override
	public?void?setSession（Mapject>?session）?{
		this.session=session;		
	}
	
	public?String?addtoshopcart（）{
		
		Map?cart=（Map）session.get（“cart“）;
		
		ProductInfo?productInfo=productInfoService.getProductInfoByPiId（productInfoId）;
		
		if?（cart==null）?{
			cart=new?HashMap（）;
			session.put（“cart“?cart）;
		}
	
		CartItemBean?cartItem=（CartItemBean）cart.get（productInfo.getId（））;
		if?（cartItem!=null）?{
			
			cartItem.setQuantity（cartItem.getQuantity（）+1）;
		}else?{
			
			cart.put（productInfo.getId（）?new?CartItemBean（productInfo?1））;
		}
	
		return?“shopCart“;
	}
	
	public?String?updateSelectedQuantity（）{
		
		Map?cart=（Map）session.get（“cart“）;
		CartItemBean?cartItem=（CartItemBean）cart.get（productInfoId）;
		cartItem.setQuantity（quantity）;
		return?“shopCart“;
	}
	
	
	public?String?deleteSelectedOrders（）{
		
		Map?cart=（Map）session.get（“cart“）;
		cart.remove（productInfoId）;
		return?“shopCart“;
	}
	
	public?String?clearCart（）{
		
		Map?cart=（Map）session.get（“cart“）;
		cart.clear（）;
		return?“shopCart“;
	}

	
	
	
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-12-20?20:25??jiudian1\
?????文件?????????548??2018-04-24?18:50??jiudian1\.classpath
?????文件????????1042??2017-12-04?19:34??jiudian1\.project
?????目錄???????????0??2017-12-20?20:25??jiudian1\.settings\
?????文件?????????567??2017-12-01?14:21??jiudian1\.settings\.jsdtscope
?????文件?????????210??2017-12-11?16:34??jiudian1\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2017-12-01?14:21??jiudian1\.settings\org.eclipse.jdt.core.prefs
?????文件?????????476??2017-12-01?14:21??jiudian1\.settings\org.eclipse.wst.common.component
?????文件?????????345??2017-12-01?14:21??jiudian1\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-12-01?14:21??jiudian1\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-12-01?14:21??jiudian1\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-12-20?20:25??jiudian1\build\
?????目錄???????????0??2018-04-24?18:51??jiudian1\build\classes\
?????文件????????4972??2017-12-17?17:19??jiudian1\build\classes\applicationContext.xml
?????目錄???????????0??2018-04-24?18:51??jiudian1\build\classes\com\
?????目錄???????????0??2018-04-24?18:51??jiudian1\build\classes\com\digital\
?????目錄???????????0??2018-04-24?18:51??jiudian1\build\classes\com\digital\action\
?????文件????????2786??2018-04-24?18:51??jiudian1\build\classes\com\digital\action\CartAction.class
?????文件????????4486??2018-04-24?18:51??jiudian1\build\classes\com\digital\action\OrderAction.class
?????文件????????3305??2018-04-24?18:51??jiudian1\build\classes\com\digital\action\ProductInfoAction.class
?????文件????????2116??2018-04-24?18:51??jiudian1\build\classes\com\digital\action\UserInfoAction.class
?????目錄???????????0??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\
?????目錄???????????0??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\impl\
?????文件????????1667??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\impl\OrderDetailDAOImpl.class
?????文件????????1919??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\impl\OrderInfoDAOImpl.class
?????文件????????2070??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\impl\ProductInfoDAOImpl.class
?????文件????????1207??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\impl\TypeDAOImpl.class
?????文件????????1635??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\impl\UserInfoDAOImpl.class
?????文件?????????239??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\OrderDetailDAO.class
?????文件?????????303??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\OrderInfoDAO.class
?????文件?????????447??2018-04-24?18:51??jiudian1\build\classes\com\digital\dao\ProductInfoDAO.class
............此處省略347個(gè)文件信息