package?com.ycc.action;

import?java.io.IOException;
import?java.util.List;

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

import?com.ycc.bean.Cart;
import?com.ycc.bean.CartItem;
import?com.ycc.dao.ComputerDao;
import?com.ycc.entity.Computer;
import?com.ycc.util.CookieUtil;
import?com.ycc.util.DaoFactory;

/**
?*?Servlet?implementation?class?ActionServlet
?*/
public?class?ActionServlet?extends?HttpServlet?{
	private?static?final?long?serialVersionUID?=?1L;
???????
????/**
?????*?@see?HttpServlet#HttpServlet（）
?????*/
????public?ActionServlet（）?{
????????super（）;
????????//?TODO?Auto-generated?constructor?stub
????}

	protected?void?service（HttpServletRequest?request?HttpServletResponse?response）?throws?ServletException?IOException?{
		response.setContentType（“text/html;charset=utf-8“）;
		request.setCharacterEncoding（“utf-8“）;
		String?uri=request.getRequestURI（）;
		String?str=uri.substring（uri.lastIndexOf（“/“）+1uri.lastIndexOf（“.do“））;
		ComputerDao?dao=（ComputerDao）DaoFactory.getInstance（“ComputerDao“）;
		if（str.equalsIgnoreCase（“list“））{
			List?list=dao.findAll（）;
			HttpSession?session=request.getSession（）;
			session.setAttribute（“computerList“list）;
			request.getRequestDispatcher（“computer_list.jsp“）.forward（request?response）;
		}else?if（str.equalsIgnoreCase（“add“））{
			int?id=Integer.parseInt（request.getParameter（“id“））;
			Computer?com=dao.findId（id）;
			HttpSession?session=request.getSession（）;
			CartItem?cartItem=（CartItem）session.getAttribute（“CartItem“）;
			if（cartItem==null）{
				cartItem=new?CartItem（）;
				System.out.println（“CookieUtil.findCookie============“+CookieUtil.findCookie（“CartItem“?request））;
				cartItem.huifu（CookieUtil.findCookie（“CartItem“?request））;
				session.setAttribute（“CartItem“?cartItem）;
			}
			Cart?cart=new?Cart（）;
			cart.setComputer（com）;
			cart.setQty（1）;
			
			
			boolean?bool=cartItem.addCart（cart）;
			if（bool==false）{
				System.out.println（“已經購買了“）;
				request.setAttribute（“buy_“+id“已經購買了“）;
				request.getRequestDispatcher（“list.do“）.forward（request?response）;
			}else{
				System.out.println（“第一次購買“）;
				CookieUtil.addCookie（“CartItem“?cartItem.getSplit（）?response）;
				response.sendRedirect（“list.do“）;
			}
		}else?if（str.equalsIgnoreCase（“update“））{
			int?id=Integer.parseInt（request.getParameter（“id“））;
			int?qty=Integer.parseInt（request.getParameter（“qty“））;
			HttpSession?session=request.getSession（）;
			CartItem?ci=（CartItem）session.getAttribute（“CartItem“）;
			ci.updCart（id?qty）;
			CookieUtil.addCookie（“CartItem“?ci.getSplit（）?response）;
			response.sendRedirect（“cart.jsp“）;
		}else?if（str.equals（“del“））{
			int?id=Integer.parseInt（request.getParameter（“id“））;
			HttpSession?session=request.getSession（）;
			CartItem?c

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

?????文件????????833??2013-02-05?09:54??shopping_test\.classpath

?????文件???????1046??2013-02-05?09:54??shopping_test\.project

?????文件????????503??2013-02-05?09:54??shopping_test\.settings\.jsdtscope

?????文件????????364??2013-02-05?09:54??shopping_test\.settings\org.eclipse.jdt.core.prefs

?????文件????????493??2013-02-05?09:54??shopping_test\.settings\org.eclipse.wst.common.component

?????文件????????345??2013-02-05?09:54??shopping_test\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2013-02-05?09:54??shopping_test\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2013-02-05?09:54??shopping_test\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????4363??2013-02-15?10:48??shopping_test\build\classes\com\ycc\action\ActionServlet.class

?????文件????????742??2013-02-15?10:48??shopping_test\build\classes\com\ycc\bean\Cart.class

?????文件???????3591??2013-02-15?10:48??shopping_test\build\classes\com\ycc\bean\CartItem.class

?????文件????????270??2013-02-15?10:48??shopping_test\build\classes\com\ycc\dao\ComputerDao.class

?????文件???????2581??2013-02-15?10:48??shopping_test\build\classes\com\ycc\dao\ComputerDaoImpl.class

?????文件???????1340??2013-02-15?10:48??shopping_test\build\classes\com\ycc\entity\Computer.class

?????文件???????2759??2013-02-15?10:48??shopping_test\build\classes\com\ycc\util\ConnectionUtil.class

?????文件???????2638??2013-02-15?10:48??shopping_test\build\classes\com\ycc\util\CookieUtil.class

?????文件???????2201??2013-02-15?10:48??shopping_test\build\classes\com\ycc\util\DaoFactory.class

?????文件?????????39??2013-02-05?10:32??shopping_test\build\classes\com\ycc\util\daoFactory.properties

?????文件????????140??2013-02-05?10:07??shopping_test\build\classes\com\ycc\util\mysql.properties

?????文件???????3213??2013-02-05?14:11??shopping_test\src\com\ycc\action\ActionServlet.java

?????文件????????368??2013-02-05?11:00??shopping_test\src\com\ycc\bean\Cart.java

?????文件???????2116??2013-02-08?16:38??shopping_test\src\com\ycc\bean\CartItem.java

?????文件????????189??2013-02-05?11:22??shopping_test\src\com\ycc\dao\ComputerDao.java

?????文件???????1689??2013-02-05?11:24??shopping_test\src\com\ycc\dao\ComputerDaoImpl.java

?????文件????????815??2013-02-05?10:24??shopping_test\src\com\ycc\entity\Computer.java

?????文件???????2030??2013-02-05?14:14??shopping_test\src\com\ycc\util\ConnectionUtil.java

?????文件???????1530??2013-02-05?14:22??shopping_test\src\com\ycc\util\CookieUtil.java

?????文件???????1039??2013-02-05?10:37??shopping_test\src\com\ycc\util\DaoFactory.java

?????文件?????????39??2013-02-05?10:32??shopping_test\src\com\ycc\util\daoFactory.properties

?????文件????????140??2013-02-05?10:07??shopping_test\src\com\ycc\util\mysql.properties

............此處省略96個文件信息