📄 spinfo_old.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ include file="includesp.jsp" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'spinfo.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
<style type="text/css">
#zong{ margin:0 auto;
width:950px;
height:auto;
border:1px solid blue;
float:left;
}
#zuo{
float:left;
width:270px;
margin:4px 5 7px 5px;
}
#login{
width:260px;
margin:4px 5 7px 5px;
}
#fenlei{
width:260px;
margin:4px 5 7px 5px;
}
#spxs{
float:left;
width:650px;
margin:4px 5 7px 5px;
}
</style>
</head>
<body>
<div id="zong">
<%
String zxuser=request.getParameter("zxuser");
if(zxuser!=null && !"".equals(zxuser))
{
session.setAttribute("isname",null);
session.setAttribute("name",null);
session.setAttribute("userid",null);
gwc.qingkong();
}
%>
<div id="zuo">
<div id="login">
<%
String isname=(String)session.getAttribute("isname");
String user=(String)session.getAttribute("name");
String userid=(String)session.getAttribute("userid");
if(isname == null || !isname.equals("true"))
{
%>
<form action="check.jsp" method="post" >
<table>
<tr><td><a href="adduser.jsp">点击注册</a></td></tr>
<tr><td>用户名：</td><td><input type="text" name="name" /><br></td></tr>
<tr><td>密 码 ：</td><td><input type="password" name="pass" /><br></td><tr>
<tr><td></td><td align="right">
<input type="reset" value="重置" />
<input type="submit" name="lonin" value="登录" /></td><tr>
</table>
</form>
<%
}else {
%>
<form action="index.jsp" method="post" >
<table>
<tr><td align="center">欢迎<%=user %>光临<td></tr>
<tr><td><a href="userinfo.jsp?userid=<%=userid %>">点击查看个人信息</a><td></tr>
<tr><td align="right">
<input type="hidden" name="zxuser" value="zhuxiao" />
<input type="submit" value="注销" /></td></tr>
</table>
</form>
<%
}
%>
</div>
<div id="fenlei">
<p>请选择分类</p>
<ul>
<li><a href="fl.jsp?fl=tushu">图书</a></li>
<li><a href="fl.jsp?fl=shouji">手机类</a></li>
<li><a href="fl.jsp?fl=shenghuo">生活用品类</a></li>
<li><a href="fl.jsp?fl=bijiben">笔记本电脑类</a></li>
<li><a href="fl.jsp?fl=qita">其他</a></li>
</ul>
</div>
</div>
<div id="spxs" align="left">
<%
String spid = request.getParameter("id");
if (null == spid) //空字符id判断
{
response.sendRedirect("index.jsp");
return;
}
int spid2 = Integer.parseInt(spid);
SpDX sp = dosp.getSp(spid2);
%>
购物车中现有<%=gwc.getZsl()%>件商品
<a href="showgwc.jsp">查看购物车</a><p>
<table>
<tr><td><img src="img/no2.jpg" /></td>
<td><%=sp.getName() %><br>
价格：<%=sp.getJg() %><br>
<% if (gwc.ifYes(new Integer(spid2)))
{
out.println("已在购物车中<br>");
}
else
{
%>
<a href="spinfo.jsp?add=<%=spid2%>&id=<%=spid2%>">加入购物车</a><!--添加返回-->
<br>
<%
}
%>
</td></tr>
<tr><td colspan="2">库存数量：<%=sp.getSl() %>
上架日期：<%=sp.getDate() %>
</td></tr>
<tr><td colspan="2">商品简介：<%=sp.getJianjie() %></td></tr>
</table>
<a href="index.jsp">返回首页</a>
</div>
</body>
</html>
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