简易的网上商城Javaweb

这个网上商城是以前做的实训项目，具有添加商品，然后还有结算等等功能

package com.wd.controller;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;

import org.apache.commons.fileupload.FileItemIterator;
import org.apache.commons.fileupload.FileItemStream;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.fileupload.util.Streams;

import com.jspsmart.upload.SmartUpload;
import com.jspsmart.upload.SmartUploadException;
import com.wd.po.Goods;
import com.wd.service.IGoodsService;
import com.wd.service.impl.GoodsService;

/**
 * Servlet implementation class AddGoodsServlet
 */
@WebServlet（“/AddGoodsServlet“）
public class AddGoodsServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	 File tmpDir = null;//初始化上传文件的临时存放目录  
	    File saveDir = null;//初始化上传文件后的保存目录  
    public AddGoodsServlet（） {
        super（）;
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet（HttpServletRequest request HttpServletResponse response）
	 */
	protected void doGet（HttpServletRequest request HttpServletResponse response） throws ServletException IOException {
		doPost（request response）;
	}

	/**
	 * @see HttpServlet#doPost（HttpServletRequest request HttpServletResponse response）
	 */
	protected void doPost（HttpServletRequest request HttpServletResponse response） throws ServletException IOException {
		request.setCharacterEncoding（“utf-8“）;
		response.setContentType（“text/html;charset=utf-8“）;
		
		String good_name=request.getParameter（“good_name“）;
		String good_type=request.getParameter（“good_type“）;
		String good_discount=request.getParameter（“good_discount“）;
		String good_price=request.getParameter（“good_price“）;
		String good_desc=request.getParameter（“good_desc“）;
		String supplier=request.getParameter（“supplier“）;
		String ispreferred=request.getParameter（“ispreferred“）;
		String qty=request.getParameter（“qty“）;
		String good_pic=request.getParameter（“good_pic“）;
		good_pic=“img/goodspu/“+good_pic;
		
		Goods og =new Goods（）;
		og.setGood_desc（good_desc）;
		og.setGood_discount（good_discount）;
		og.setGood_name（good_name）;
		og.setGood_pic（good_pic）;
		og.setGood_price（good_price）;
		og.setGood_type（good_type）;
		og.setIspreferred（ispreferred）;
		og.setQty（qty）;
		og.setSupplier（supplier）;
		
		IGoodsService ig=new GoodsService（）;
		if （ig.addGoods（og）） {
			response.getWriter（）.println（“添加成功“）;
		} else {
			response.getWriter（）.println（“添加失败“）;

		}
		
		
		/*SmartUpload su = new SmartUpload（）;//新建一个SmartUpload对象
		//su.getRequest

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件        1091  2017-09-17 20:59  Eshop\.classpath
     文件        1057  2017-09-17 20:59  Eshop\.project
     目录           0  2017-09-18 20:19  Eshop\.settings\
     文件         564  2017-09-17 20:59  Eshop\.settings\.jsdtscope
     文件         143  2017-09-17 20:59  Eshop\.settings\org.eclipse.core.resources.prefs
     文件         364  2017-09-17 20:59  Eshop\.settings\org.eclipse.jdt.core.prefs
     文件         480  2017-09-17 20:59  Eshop\.settings\org.eclipse.wst.common.component
     文件         412  2017-09-17 20:59  Eshop\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2017-09-17 20:59  Eshop\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2017-09-17 20:59  Eshop\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2017-09-18 20:19  Eshop\src\
     目录           0  2017-09-18 20:19  Eshop\src\com\
     目录           0  2017-09-18 20:19  Eshop\src\com\wd\
     目录           0  2017-09-18 20:19  Eshop\src\com\wd\controller\
     文件        5546  2017-09-17 20:59  Eshop\src\com\wd\controller\AddGoodsServlet.java
     文件        2267  2017-09-17 20:59  Eshop\src\com\wd\controller\AddOrderServlet.java
     文件        2218  2017-09-17 20:59  Eshop\src\com\wd\controller\AddShoppingCartServlet.java
     文件        1975  2017-09-17 20:59  Eshop\src\com\wd\controller\ChangePWDServlet.java
     文件        1723  2017-09-17 20:59  Eshop\src\com\wd\controller\DeleteCartServlet.java
     文件        1546  2017-09-17 20:59  Eshop\src\com\wd\controller\DeleteUserServlet.java
     文件        2863  2017-09-17 20:59  Eshop\src\com\wd\controller\GoodsShowServlet.java
     文件        1803  2017-09-17 20:59  Eshop\src\com\wd\controller\LoginServlet.java
     文件        1207  2017-09-17 20:59  Eshop\src\com\wd\controller\LogoutServlet.java
     文件        2416  2017-09-17 20:59  Eshop\src\com\wd\controller\QueryGoodsServlet.java
     文件        2689  2017-09-17 20:59  Eshop\src\com\wd\controller\QueryOrderServlet.java
     文件        3065  2017-09-17 20:59  Eshop\src\com\wd\controller\QueryShoppingCartServlet.java
     文件        2579  2017-09-17 20:59  Eshop\src\com\wd\controller\QueryUserServlet.java
     文件        2956  2017-09-17 20:59  Eshop\src\com\wd\controller\RegisterServlet.java
     文件        2844  2017-09-17 20:59  Eshop\src\com\wd\controller\UpdateUserServlet.java
     目录           0  2017-09-18 20:19  Eshop\src\com\wd\dao\
     文件         389  2017-09-17 20:59  Eshop\src\com\wd\dao\IGoodsDao.java
............此处省略171个文件信息