📄 xianshixinxi.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<span class="STYLE4">销售页面</span>
<form id="form1" name="form1" method="post" action="/myweb/lgw1">
<table width="945" border="1" align="center">
<tr>
<td width="205"><div align="center">序号</div></td>
<td width="356"><div align="center">
商品名称</div></td>
<td width="174"><div align="center">单价</div> <div align="center"></div></td>
<td width="182"><div align="center">应缴金额（￥）</div></td>
</tr>
<%
String s = (String) request.getAttribute("shuliang");//获取数量，并且进行转换
System.out.println(s);
int a = Integer.parseInt(s);
int i = 000;
ResultSet rs = (ResultSet)request.getAttribute("result");
try{
while(rs.next()){
i++;
%>
<tr>
<td><%=i%> </td>
<td><%=rs.getString("gname")%> </td>
<td><%=rs.getInt("ss_price")%> </td>
<td><%=a*rs.getInt("ss_price")%> </td>
</tr>
<%}
}catch(Exception e){
e.printStackTrace();
}
%>
</table>
<p>
<label>
<div align="right">
<div align="right">
<a href="javascript:history.back();">返回上一页</a>
</div>
</label>
</form>
</body>
</html>
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