javaweb 订单管理
来源：互联网 发布：达内培训 京php班 编辑：程序博客网 时间：2024/06/07 06:05
（不使用框架的简单实现）
1.建立数据库：
orderdetail
goods
grouprule
2.连接tomcat
3.连接数据库
<sql:setDataSource var="snapshot" driver="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/shop?useUnicode=true&characterEncoding=utf-8" user="root" password="123456" />4.查找数据库
<sql:query dataSource="${snapshot}" var="result"> SELECT * from orderdetail,goods,grouprule where goods.goodsid=grouprule.goodsid and goods.goodsid=orderdetail.goodsid order by orderdetail.orderdetailid desc; </sql:query>5.动态添加图片
<c:forEach var="row" items="${result.rows}"><td target="_blank" href="/shop/goodsdetail.jsp?id=${row.groupruleid}"><img src="./image/${row.goodspicture}" id="${row.groupruleid}" style="display: block; "></td><／c:forEach>6.动态添加行数据
<c:forEach var="row" items="${result.rows}"><td target="_blank" href="/shop/goodsdetail.jsp?id=${row.groupruleid}"><img src="./image/${row.goodspicture}" id="${row.groupruleid}" style="display: block; "></td></c:forEach>附录：全部代码
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%><%@ page import="java.io.*,java.util.*,java.sql.*"%><%@ page import="javax.servlet.http.*,javax.servlet.*"%><%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%><%@ taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql"%><%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %><!DOCTYPE html ><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>商城</title><link href="./css/common.css" rel="stylesheet" type="text/css" /><link href="./css/product.css" rel="stylesheet" type="text/css" /><link href="./css/userinfo.css" rel="stylesheet" type="text/css" /></head><body> <sql:setDataSource var="snapshot" driver="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/shop?useUnicode=true&characterEncoding=utf-8" user="root" password="123456" /> <sql:query dataSource="${snapshot}" var="result"> SELECT * from orderdetail,goods,grouprule where goods.goodsid=grouprule.goodsid and goods.goodsid=orderdetail.goodsid order by orderdetail.orderdetailid desc; </sql:query> <div class="container header"> <div class="span5"> <div class="logo"> <a href="http://localhost:8080/mango/"> <img src="./image/r___________renleipic_01/logo.png" alt="FD"> </a> </div> </div> <div class="span9"> <div class="headerAd"> <img src="./image/header.jpg" width="320" height="50" alt="正品保障" title="正品保障"> </div> </div> <div class="span10 last"> <div class="topNav clearfix"> <ul> <li id="headerLogin" class="headerLogin" style="display: list-item;"></li> <li id="headerRegister" class="headerRegister" style="display: list-item;"><a href="./setup.jsp">注册</a>|</li> <li><a href="./userinfo.jsp">会员中心</a> <--<a href="UserinfoServlet?userid=<%%></a>"--> | </li> <li><a>购物指南</a> |</li> <li><a>关于我们</a></li> </ul> </div> <div class="cart"> <a href="./userinfo1.jsp">购物车</a> </div> <div class="phone"> 客服热线: <strong>15726607618</strong> </div> </div> <div class="span24"> <ul class="mainNav"> <li><a href="./index.jsp">首页</a> |</li> <li><a href="./goodstype.jsp">商品分类</a> |</li> <li><a href="./luckgroup.jsp">抽奖团</a> |</li> <li><a href="./seckillgroup.jsp">秒杀团</a> |</li> <li><a href="./brandgroup.jsp">品牌团</a> |</li> <li><a href="./supergroup.jsp">超级团</a> |</li> <li><a href="./trygroup.jsp">试用团</a> |</li> </ul> </div> </div> <div class="container productList"> <div class="span6"> <div class="hotProductCategory"> <dl> <dt> <a href="./image/蔬菜 - Powered By Mango Team.htm">用户名</a> </dt> </dl> <dl> <dt> <a href="./userinfo.jsp">个人信息</a> </dt> </dl> <dl> <dt> <a onclick="javascript:window.location.reload();">订单详情</a> </dt> </dl> <dl> <dt> <a href="./index.jsp">返回</a> </dt> </dl> <dl> <dt> <a>注销</a> </dt> </dl> </div> </div> <div class="span18 last"> <table width="700" height="281" border="1" align="center" cellpadding="1" cellspacing="1" bordercolor="#000000" bgcolor="#FFFFFF"> <tr> <td width="200"><div class="STYLE15"> <font size="5">订单详情</font> </div></td> </tr> <tr> <td><div align="center"> <span class="STYLE1">你的商品</span> </div></td> <td><div align="center"> <span class="STYLE1">订单id</span> </div></td> <td><div align="center"> <span class="STYLE1">商品id</span> </div></td> <td><div align="center"> <span class="STYLE1">商品数量</span> </div></td> <td><div align="center"> <span class="STYLE1">商品现价</span> </div></td> <td><div align="center"> <span class="STYLE1">商品规则</span> </div></td> <td><div align="center"> <span class="STYLE1">订单状态</span> </div></td> </tr> <c:forEach var="row" items="${result.rows}"> <tr> <td target="_blank" href="/shop/goodsdetail.jsp?id=${row.groupruleid}"> <img src="./image/${row.goodspicture}" id="${row.groupruleid}" style="display: block; "> </td> <td><div align="center"> <span class="STYLE1"><c:out value="${row.orderid}" /></span> </div></td> <td><div align="center"> <span class="STYLE1"><c:out value="${row.goodsid}" /></span> </div></td> <td><div align="center"> <span class="STYLE1"><c:out value="${row.goodsnum}" /></span> </div></td> <td><div align="center"> <span class="STYLE1"><c:out value="${row.goodsnowprise}" /></span> </div></td> <td><div align="center"> <span class="STYLE1"><c:out value="${row.groupruleid}" /> </span> </div></td> <td><div align="center"> <span class="STYLE1"> <c:choose> <c:when test="${row.buyman== 8}"> <b style="color:blue;">已成团<b/> </c:when> <c:otherwise> <b style="color:red;">未成团</b> </c:otherwise> </c:choose> </span> </div></td> </tr> </c:forEach> </table> </div> </div> <div class="container footer"> <div class="span24"> <div class="footerAd"> <img src=". /image/footer.jpg" width="950" height="52" alt="我们的优势" title="我们的优势"> </div> </div> <div class="span24"> <ul class="bottomNav"> <li><a>关于我们</a> |</li> <li><a>联系我们</a> |</li> <li><a>诚聘英才</a> |</li> <li><a>法律声明</a> |</li> <li><a>友情链接</a> |</li> <li><a target="_blank">支付方式</a> |</li> <li><a target="_blank">配送方式</a> |</li> <li><a>官网</a> |</li> <li><a>论坛</a></li> </ul> </div> <div class="span24"> <div class="copyright">Copyright©2005-2015 网上商城 版权所有</div> </div> </div></body></html>阅读全文
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