package?com.wl.eshop.action;

import?java.io.IOException;
import?java.io.PrintWriter;

import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?com.wl.eshop.domain.Goods;
import?com.wl.eshop.util.MyCart;

public?class?AddShoppingCartAction?extends?HttpServlet?{

	public?void?doGet（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
		
		//?得到購物車
		MyCart?mycart?=?（MyCart）?request.getSession（）.getAttribute（“mycart“）;
		if（mycart?==?null）{
			mycart?=?new?MyCart（）;
			request.getSession（）.setAttribute（“mycart“?mycart）;
		}
		
		
		String?goodsId?=?request.getParameter（“goodsId“）;
		String?goodsName?=?request.getParameter（“goodsName“）;
		String?goodsNum?=?request.getParameter（“goodsNum“）;
		String?goodsPrice?=?request.getParameter（“goodsPrice“）;
		
		System.out.println（goodsId+“?“+?goodsName+“?“+goodsNum+“?“+goodsPrice）;
		
		//?如果
		if（goodsId==null||goodsName==null||goodsPrice==null）{
			return;
		}
		
		
		if（goodsNum==null||goodsNum.equals（“0“））{
			mycart.addGoods（new?Goods（Integer.parseInt（goodsId）?goodsName?1?Float.parseFloat（goodsPrice）））;
		}else{
			//?根據(jù)所傳入的?商品信息?創(chuàng)建商品
			mycart.addGoods（new?Goods（Integer.parseInt（goodsId）goodsNameInteger.parseInt（goodsNum）Float.parseFloat（goodsPrice）））;
			
		}
		
		return?;
		
		
	}

	public?void?doPost（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
		this.doGet（request?response）;
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-06-11?22:12??eshop\
?????文件????????1214??2015-05-08?17:43??eshop\.classpath
?????文件????????1330??2015-05-08?17:28??eshop\.project
?????目錄???????????0??2015-06-11?21:45??eshop\.settings\
?????文件?????????522??2015-05-06?20:04??eshop\.settings\.jsdtscope
?????文件?????????758??2015-05-21?16:21??eshop\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2015-05-06?20:04??eshop\.settings\org.eclipse.jdt.core.prefs
?????文件?????????551??2015-05-07?19:22??eshop\.settings\org.eclipse.wst.common.component
?????文件?????????414??2015-05-06?20:04??eshop\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2015-05-06?20:04??eshop\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2015-05-06?20:04??eshop\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2015-06-11?22:12??eshop\sql\
?????文件???????17526??2015-06-15?19:33??eshop\sql\eshop.sql
?????目錄???????????0??2015-06-11?21:45??eshop\src\
?????目錄???????????0??2015-06-11?21:45??eshop\src\com\
?????目錄???????????0??2015-06-11?21:45??eshop\src\com\wl\
?????目錄???????????0??2015-06-11?21:45??eshop\src\com\wl\eshop\
?????目錄???????????0??2015-06-11?21:45??eshop\src\com\wl\eshop\action\
?????文件????????1661??2015-05-25?00:03??eshop\src\com\wl\eshop\action\AddShoppingCartAction.java
?????文件????????2797??2015-05-25?11:49??eshop\src\com\wl\eshop\action\AdminAction.java
?????文件????????3297??2015-05-25?00:33??eshop\src\com\wl\eshop\action\AjaxAction.java
?????文件?????????799??2015-05-21?18:31??eshop\src\com\wl\eshop\action\Cart_list.java
?????文件?????????986??2015-05-25?14:24??eshop\src\com\wl\eshop\action\Category_add.java
?????文件?????????928??2015-05-25?11:21??eshop\src\com\wl\eshop\action\Category_addUI.java
?????文件????????1161??2015-05-25?20:15??eshop\src\com\wl\eshop\action\Category_delete.java
?????文件????????1292??2015-05-25?14:23??eshop\src\com\wl\eshop\action\Category_list.java
?????文件????????3238??2015-05-08?17:42??eshop\src\com\wl\eshop\action\GetCodeAction.java
?????文件????????2222??2015-05-24?21:47??eshop\src\com\wl\eshop\action\Goods_add.java
?????文件?????????897??2015-05-25?11:41??eshop\src\com\wl\eshop\action\Goods_addUI.java
?????文件?????????919??2015-05-25?20:53??eshop\src\com\wl\eshop\action\Goods_delete.java
?????文件????????2023??2015-05-19?20:52??eshop\src\com\wl\eshop\action\Goods_list.java
............此處省略482個文件信息