📄 shoperlist.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" %>
<%@ page import="java.util.*" %>
<%@ page session="true" %>
<%@ page import="java.text.NumberFormat" %>
<%@ page import="java.sql.*" %>
<jsp:useBean id="classlist" scope="page" class="leecong.javabean.BookClassList" />
<jsp:useBean id="buycar" scope="session" class="leecong.javabean.BuyCar" />
<jsp:useBean id="booklist" scope="page" class="leecong.javabean.BookList"/>
<jsp:useBean id="togbk" scope="page" class="leecong.javabean.ToEncode"/>
<%!
String username="";
String truename="";
Enumeration listname=null;
Hashtable list=null;
int Goods_id=0;
ResultSet rs=null;
double all_price=0;
%>
<%
username=(String)session.getAttribute("username");
if (username==null || username.equals("")){
out.print("<script language='javascript'>alert('对不起，您还没有登陆，请先登陆!');</script>");
out.print("<script language='javascript'>location='login.jsp';</script>");
}
else
{
session.setAttribute("username",username);
}
%>
<%
truename=togbk.ToGBK(request.getParameter("truename"));
if(truename==null)
{
truename="";
}
if(!classlist.DBConn())
{
out.print("<script language='javascript'>alert('数据库连接错误!');</script>");
}
%>
<html>
<head>
<title>LEE电子商务--我的购物车</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="javascript">
function openScript(url,name, width, height){
var Win = window.open(url,name,'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no,status=yes' );
}
function check()
{
if (document.change.amount.value<1){
alert("你的购买数量有问题");
document.change.amount.focus();
return false;
}
return true;
}
var msg=" 请使用IE5.5以上版本，800*600分辨率浏览 ";
var seq = 0;
function Scroll(){
window.status = msg.substring(msg.length,seq); seq++;
if (seq >= msg.length )
{ seq = 0 };
window.setTimeout("Scroll();", 300 );
}
</script>
<link rel="stylesheet" href="books.css" type="text/css">
<style type="text/css">
<!--
.style1 {
color: #99CCFF;
font-weight: bold;
font-size: 14px;
}
.style2 {font-size: 14px}
-->
</style>
</head>
<body text="#000000" onLoad="Scroll();">
<div align="center">
<table width="750" border="0" cellspacing="1" cellpadding="1">
<tr>
<td width="120" align="center"><img src="images/Img20625.jpg" width="50" height="50"><br>
<font color="#0066CC">LEE电子商务</font></td>
<td align="center"><img src="images/baners2.gif" width="592" height="83"></td>
<td align="center" width="80">
</td>
</tr>
</table>
<table width="750" border="0" cellspacing="1" cellpadding="1">
<tr>
<td width="166" bgcolor="#99CCCC">
<b>欢迎</b>： <font color="#990000"><%=truename%></font> <b>光临！</b>
</td>
<td width="89" bgcolor="#CCFFCC"><div align="center"><a href="index.jsp?truename=<%=truename%>">首页</a></div></td>
<td width="100" bgcolor="#CCFFCC"><div align="center"><a href="booklist.jsp?truename=<%=truename%>">在线购物</a></div></td>
<td width="100" bgcolor="#CCFFCC"><div align="center"><a href="shoperlist.jsp?truename=<%=truename%>">我的购物车</a></div></td>
<td width="100" bgcolor="#CCFFCC"><div align="center"><a href="userinfo.jsp">用户信息</a></div></td>
<td width="176" bgcolor="#99CCCC"> </td>
</tr>
</table>
<table width="750" border="0" cellspacing="1" cellpadding="1">
<tr valign="top">
<td width="150">
<table width="100%" border="0" cellspacing="1" cellpadding="1">
<tr>
<td width="20"> </td>
<td>本店商品分类：</td>
</tr>
<%
if(classlist.classList()){
list=classlist.getClassList();
listname=list.keys();
while(listname.hasMoreElements()){
int ClassId=((Integer)listname.nextElement()).intValue();
String ClassName=(String)(list.get(new Integer(ClassId)));
%>
<tr>
<td width="20">
</td>
<td>
<a href="booklist.jsp?classid=<%=ClassId%>&truename=<%=truename%>"><%=ClassName%></a>
</td>
</tr>
<%
}
}
%>
</table>
<p><img src="images/qrjbutton.gif" width="120" height="60"></p>
<p><img src="images/it_button_3.gif" width="100" height="50"></p>
</td>
<td align="center"> <p><br>
<span class="style1">我的购物车物品清单</span></p>
<%
if(!booklist.DBConn())
{
out.print("<script language='javascript'>alert('数据库连接错误!');</script>");
}
%>
<%
if(request.getParameter("bookid")==null)
{
}
else
{
Goods_id=Integer.parseInt(request.getParameter("bookid"));
//System.out.println(Goods_id);
%>
<table border="1" width="90%" align="center">
<tr>
<td align="center" width="33%">图书名称</td>
<td align="center" width="27%">图书类别</td>
<td align="center" width="15%">图书单价</td>
<td align="center" width="25%">购买数量</td>
</tr>
<%
rs=booklist.getBook(Goods_id);
rs.next();
%>
<tr>
<td><%=rs.getString(2)%></td>
<td><%=rs.getString(12)%></td>
<td><%=rs.getFloat(8)%></td>
<form action="addGoods.jsp" method="post">
<td>
<input type="text" name="book_count" size="3" maxlength="2" value="1">
<input type="hidden" name="truename" value="<%=truename%>">
<input type="hidden" name="Goods_id" value="<%=rs.getInt(1)%>">
<input type="submit" value="提交">
</td>
</form>
</tr>
</table>
<%
}
%>
<table width="100%" border="1" cellspacing="1" cellpadding="1" bordercolor="#CC9966">
<tr align="center">
<td>图书名称</td>
<td>作者</td>
<td>图书类别</td>
<td>单价(元)</td>
<td>数量</td>
<td colspan =2>选择</td>
</tr>
<%
all_price=0;
Hashtable listbook=buycar.listMyGoods();
Enumeration enum1=listbook.keys();
while(enum1.hasMoreElements())
{
String goods=(String)enum1.nextElement();
int Goods_id=Integer.parseInt(goods);
rs=booklist.getBook(Goods_id);
rs.next();
%>
<tr>
<td><%=rs.getString(2)%></td>
<td align="center"><%=rs.getString(4)%></td>
<td align="center"><%=rs.getString(12)%></td>
<td align="center"><%=rs.getString(8)%></td>
<%
all_price=all_price+((rs.getFloat(8))*(((Integer)listbook.get(goods)).intValue()));
NumberFormat nf=NumberFormat.getInstance();
nf.setMaximumFractionDigits(2);
all_price=Double.parseDouble(nf.format(all_price));
%>
<form name="change" method="post" action="minusGoods.jsp">
<td align="center">
<input type="text" name="book_count" maxlength="2" size="3" value="<%=listbook.get(goods)%>">
<input type="hidden" name="Goods_id" value="<%=goods%>">
<input type="hidden" name="truename" value="<%=truename%>">
</td>
<td align="center" width=55>
<a href="deleteGoods.jsp?Goods_id=<%=goods%>&truename=<%=truename%>">删除</a>
</td>
<td align="center" width="55">
<input type="submit" value="减少">
</td>
</form>
</tr>
<%
}
%>
<tr>
<td colspan=7 align="right">
<br>你选择的商品的总金额: <font color="red"><%=all_price%>元</font>
</td>
</tr>
</table>
<table width="90%" border="0" cellspacing="1" cellpadding="1">
<tr>
<form name="payout" method="post" action="shoppingover.jsp">
<input type="hidden" name="truename" value="<%=truename%>">
<input type="hidden" name="totleprice" value="<%=all_price%>">
<td align="center" valign="bottom">
<input type="submit" name="payout" value="提交我的购物车">
</td>
</form>
</tr>
</table>
<br>
<a href="booklist.jsp?truename=<%=truename%>" class="style2">继续购物...</a>
<p>
<div align="left">
<table width="70%" border="0" cellspacing="2" cellpadding="2">
<tr>
<td align="center">开发:LeeCong<br>
CopyRight@2006 <br>
Email:<a href="mailto:leecong@eyou.com">leecong@eyou.com</a></td>
</tr>
</table></div></p></td>
</tr>
</table>
<%
classlist.close();
booklist.close();
%>
</div>
</body>
</html>
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