package?com.buat.controller.shopping;

import?java.io.IOException;
import?java.io.PrintWriter;
import?java.util.ArrayList;
import?java.util.HashMap;

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

import?com.buat.model.shoppingDAO.Products;
import?com.buat.model.shoppingDAO.shoppingDAO;
import?com.buat.pagination.*;
public?class?shopping?extends?HttpServlet?{
	private?ServletConfig?config?=?null;
	public?shopping（）?{
		super（）;
	}
	public?void?init（ServletConfig?config）?throws?ServletException?{
		super.init（config）;
		this.config?=?config;
	}
	public?void?destroy（）?{
		super.destroy（）;?//?Just?puts?“destroy“?string?in?log
		
	}

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

	public?void?doPost（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
		String?url?=?null;
		String?operationType?=?null;
		operationType?=?request.getParameter（“operationType“）;
		if（operationType.equals（“queryAllProducts“））{
			url?=?this.queryAllProducts（request?response）;
		}else?if（operationType.equals（“buyProducts“））{
			url?=?this.buyProducts（request?response）;
		}
		RequestDispatcher?dispatcher?=?null;
		dispatcher?=?request.getRequestDispatcher（url）;
		dispatcher.forward（request?response）;
	}

	public?void?init（）?throws?ServletException?{
		
	}
	public?String?queryAllProducts（HttpServletRequest?request?HttpServletResponse?response）{
		String?url?=?null;
		int?[]?resultForm?=?null;
		Products?products?=?new?Products（）;
		shoppingDAO?dao?=?new?shoppingDAO（）;
		ArrayList?productsList?=?dao.queryAll（）;
		resultForm?=?Pagination.getIndex（productsList）;
		request.getSession（）.setAttribute（“resultForm“?resultForm）;
		request.setAttribute（“productsList“productsList）;
		url?=?“/Shopping.jsp“;
		return?url;
	}
	public?String?buyProducts（HttpServletRequest?request?HttpServletResponse?response）{
		String?url?=?null;
		
		Products?products?[]?=?null;
		String?id?[]?=?request.getParameterValues（“productId“）;
		System.out.println（“idLength:?“+id.length）;
		String[]?productName?=?request.getParameterValues（“productName“）;
		String[]?productPrice?=?request.getParameterValues（“productPrice“）;
		String[]?willBuy?=?request.getParameterValues（“willBuy“）;
		if（id.length>0）{
			products?=?new?Products[id.length];
			for（int?i?=0;i				products[i]=new?Products（Integer.parseInt（String.valueOf（id[i]））productName[i]productPrice[i]Integer.parseInt（String.valueOf（willBuy[i]）））;
				System.out.println（“id?[“+i+“]=“+id[i]）;
			}
			ArrayList?buyList?=?（ArrayList）request.getSession（）.getAttribute（“buyList“）;
			if（buyList

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

?????文件????????450??2007-02-04?12:58??購物車\.classpath

?????文件????????297??2007-02-04?12:43??購物車\.mymetadata

?????文件???????1226??2007-02-04?15:29??購物車\.project

?????文件????????785??2007-02-05?14:32??購物車\WebRoot\Login.jsp

?????文件????????913??2007-02-05?14:32??購物車\WebRoot\MyCart.jsp

?????文件????????704??2007-02-05?14:32??購物車\WebRoot\ProccessLogin.jsp

?????文件???????1185??2007-02-05?14:32??購物車\WebRoot\Register.jsp

?????文件????????378??2007-02-05?14:32??購物車\WebRoot\registResult.jsp

?????文件???????2585??2007-02-06?12:08??購物車\WebRoot\Shopping.jsp

?????文件???????1144??2007-02-04?14:06??購物車\WebRoot\WEB-INF\web.xml

?????文件????????701??2007-02-06?10:24??購物車\WebRoot\WEB-INF\classes\com\buat\pagination\Pagination.class

?????文件???????1616??2007-02-04?14:04??購物車\WebRoot\WEB-INF\classes\com\buat\model\userDAO\registInfo.class

?????文件???????2970??2007-02-04?17:37??購物車\WebRoot\WEB-INF\classes\com\buat\model\userDAO\userDAO.class

?????文件???????1152??2007-02-04?14:04??購物車\WebRoot\WEB-INF\classes\com\buat\model\userDAO\userInfo.class

?????文件???????1377??2007-02-04?20:01??購物車\WebRoot\WEB-INF\classes\com\buat\model\shoppingDAO\Products.class

?????文件???????2144??2007-02-05?16:28??購物車\WebRoot\WEB-INF\classes\com\buat\model\shoppingDAO\shoppingDAO.class

?????文件???????1535??2007-02-04?13:12??購物車\WebRoot\WEB-INF\classes\com\buat\linkdatabase\linkDatabase.class

?????文件???????3730??2007-02-04?17:14??購物車\WebRoot\WEB-INF\classes\com\buat\controller\user\user.class

?????文件???????4696??2007-02-06?10:28??購物車\WebRoot\WEB-INF\classes\com\buat\controller\shopping\shopping.class

?????文件?????????39??2007-02-04?12:43??購物車\WebRoot\meta-INF\MANIFEST.MF

?????文件????????443??2007-02-06?10:24??購物車\src\com\buat\pagination\Pagination.java

?????文件????????939??2007-02-04?14:04??購物車\src\com\buat\model\userDAO\registInfo.java

?????文件???????2192??2007-02-04?17:37??購物車\src\com\buat\model\userDAO\userDAO.java

?????文件????????636??2007-02-04?14:04??購物車\src\com\buat\model\userDAO\userInfo.java

?????文件????????761??2007-02-04?20:01??購物車\src\com\buat\model\shoppingDAO\Products.java

?????文件???????1074??2007-02-05?16:28??購物車\src\com\buat\model\shoppingDAO\shoppingDAO.java

?????文件????????930??2007-02-04?13:12??購物車\src\com\buat\linkdatabase\linkDatabase.java

?????文件???????2954??2007-02-04?17:14??購物車\src\com\buat\controller\user\user.java

?????文件???????3755??2007-02-06?10:28??購物車\src\com\buat\controller\shopping\shopping.java

?????文件????????426??2007-02-04?22:46??購物車\db\shopping.sql

............此處省略32個文件信息