package?com.softeem.jingdong.action;

import?java.util.ArrayList;
import?java.util.List;

import?javax.servlet.http.HttpSession;

import?org.apache.struts2.ServletActionContext;

import?com.opensymphony.xwork2.ActionSupport;
import?com.softeem.jingdong.entity.GoodsBean;
import?com.softeem.jingdong.entity.ShoppingCarBean;
import?com.softeem.jingdong.entity.UsersBean;
import?com.softeem.jingdong.service.GoodsService;
import?com.softeem.jingdong.service.ShoppingCarService;

/***
?*?商品信息
?*?@author?Administrator
?*
?*/
public?class?GoodsAction?extends?ActionSupport?{

	private?static?final?long?serialVersionUID?=?8979942382300596390L;
	private?GoodsService?goodsService;
	private?ShoppingCarService?scs;
	private?int?id;
	private?List?list?=?new?ArrayList（）;
	private?GoodsBean?goods?=?new?GoodsBean（）;
	private?String?key;
	
	/**
	?*?用戶首頁商品列表
	?*/
	public?String?getGoodsList（）{
		//調用方法獲取商品集合
		list?=?goodsService.getAllGoods（）;
		return?SUCCESS;?
	}
	
	/**
	?*?查看商品詳細信息
	?*?@return
	?*/
	public?String?getGoodsInfo（）{
		goods?=?goodsService.getGoodsById（id）;
		return?SUCCESS;
	}
	
	/**
	?*?購買商品
	?*?@return
	?*/
	public?String?buyGoods（）{
		
		//獲取?Session?
		HttpSession?session?=?ServletActionContext.getRequest（）.getSession（true）;
		
		//獲取用戶
		UsersBean?users?=?（UsersBean）session.getAttribute（“users“）;
		
		//獲取用戶的購物車信息
		ShoppingCarBean?shoppingCar?=?users.getShoppingCar（）;
		
		//將商品添加到購物車里面
		GoodsBean?goods?=?scs.addGoodsToShoppingCar（id）;
		shoppingCar.getList（）.add（goods）;
		
		//設置購物車總價
		shoppingCar.setSumPrice（?this.getShoppingCarSumPrice（?shoppingCar.getList（）?）?）;
		
		//設置商品總數量
		shoppingCar.setNumber（?shoppingCar.getList（）.size（）?）;
		
		return?SUCCESS;
	}
	
	/**
	?*?求購物車總價
	?*/
	public?double?getShoppingCarSumPrice（List?list）{
		
		double?sum?=?0;
		
		for（GoodsBean?g?:?list）{
			sum?+=?g.getPrice（）;
		}
		
		return?sum;
	}
	
	/**
	?*?模糊查詢商品
	?*?@return
	?*/
	public?String?getSearchGoodsList（）{
		list?=?goodsService.getSearchList（key）;
		return?SUCCESS;
	}

	
	public?List?getList（）?{
		return?list;
	}
	public?void?setList（List?list）?{
		this.list?=?list;
	}
	public?int?getId（）?{
		return?id;
	}
	public?void?setId（int?id）?{
		this.id?=?id;
	}
	public?GoodsBean?getGoods（）?{
		return?goods;
	}
	public?void?setGoods（GoodsBean?goods）?{
		this.goods?=?goods;
	}

	public?String?getKey（）?{
		return?key;
	}
	public?void?setKey（String?key）?{
		this.key?=?key;
	}
	public?void?setGoodsService（GoodsService?goodsService）?{
		this.goodsService?=?goodsService;
	}
	public?void?setScs（ShoppingCarService?scs）?{
		this.scs?=?scs;
	}
	public?GoodsService?getGoodsService（）?{
		return?goodsService;
	}
	public?ShoppingCarService?getScs（）?{
		return?scs;
	}
	
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-03-21?08:52??jd\
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\
?????文件????????2872??2014-03-20?21:08??jd\JingDongSSH\.classpath
?????目錄???????????0??2014-03-20?21:23??jd\JingDongSSH\.myeclipse\
?????文件?????????309??2014-03-20?21:08??jd\JingDongSSH\.mymetadata
?????文件????????1417??2014-01-01?17:20??jd\JingDongSSH\.project
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\.settings\
?????文件?????????500??2014-01-01?17:21??jd\JingDongSSH\.settings\.jsdtscope
?????文件????????1040??2014-01-01?19:02??jd\JingDongSSH\.settings\com.genuitec.eclipse.j2eedt.core.prefs
?????文件?????????106??2014-03-20?13:10??jd\JingDongSSH\.settings\org.eclipse.core.resources.prefs
?????文件?????????330??2014-01-01?17:21??jd\JingDongSSH\.settings\org.eclipse.jdt.core.prefs
?????文件??????????49??2014-01-01?17:21??jd\JingDongSSH\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2014-01-01?17:21??jd\JingDongSSH\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\src\
?????文件????????3913??2014-01-01?19:08??jd\JingDongSSH\src\applicationContext.xml
?????文件????????2359??2014-01-01?17:21??jd\JingDongSSH\src\applicationContext_beans.xml
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\src\com\
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\src\com\softeem\
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\src\com\softeem\jingdong\
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\src\com\softeem\jingdong\action\
?????文件????????3061??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\action\GoodsAction.java
?????文件????????2617??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\action\OrderAction.java
?????文件????????1337??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\action\ShoppingCarAction.java
?????文件????????3122??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\action\UsersAction.java
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\src\com\softeem\jingdong\dao\
?????文件?????????444??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\dao\GoodsDao.java
?????目錄???????????0??2014-03-21?08:52??jd\JingDongSSH\src\com\softeem\jingdong\dao\impl\
?????文件????????1062??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\dao\impl\GoodsDaoImpl.java
?????文件?????????542??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\dao\impl\OrderDaoImpl.java
?????文件????????1104??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\dao\impl\UsersDaoImpl.java
?????文件?????????318??2014-01-01?17:21??jd\JingDongSSH\src\com\softeem\jingdong\dao\OrderDao.java
............此處省略267個文件信息