jsp中怎么取到本页的值(用java代码)

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jsp中怎么取到本页的值(用java代码),第1张

这主要是一段修改用户信息的代码,修改那就是获取本页的值的

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%

String path = request.getContextPath()

String basePath = request.getScheme() + "://"

+ request.getServerName() + ":" + request.getServerPort()

+ path + "/"

%>

<%@page import="bean.Cinfo"%>

<%@page import="bean.DBConn"%>

<!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/htmlcharset=UTF-8" />

<title>客户信息修改</title>

<style type="text/css">

<!--

.STYLE1 {

font-family: "宋体"

}

.STYLE2 {

color: #0000FF

}

body {

background-image: url(file:///F|/picture/a0b966f55ddc9919bc31098b.jpg)

}

-->

</style>

</head>

<body>

<%

List list = (List) session.getAttribute("listCinfo")

%>

<form action="./ModifyCinfo" method="post" name="form1" id="form1">

<span class="STYLE1"><label>

</label></span>

<label>

<div align="left" class="STYLE1">

<h1 align="center" class="STYLE2">

阳光酒店

</h1>

<p>

 

</p>

<p>

 

</p>

<div align="center">

<br/>

<br/>

</div>

<div align="center">

<table width="85%" border="1">

<tr>

<td>

序号

</td>

<td>

客户姓名

</td>

<td>

密码

</td>

<td>

身份证号

</td>

<td>

电话

</td>

<td>

是否修改

</td>

</tr>

<%

for (int i = 0i <list.size()i++) {

Cinfo cinfo = (Cinfo) list.get(i)

int id = cinfo.getId()

%>

<tr>

<td><%=id%></td>

<%

String cname = cinfo.getCname()

%>

<td><%=cname%></td>

<%

String csex =cinfo.getCsex()

%>

<td><%=csex%></td>

<%

String cidno = cinfo.getCidno()

%>

<td><%=cidno%></td>

<%

String ctel = cinfo.getCtel()

%>

<td id="" ><%=ctel%></td>

<td>

<a href="modifyuserinfo.jsp?id=<%=id%>&cname=<%=cname%>&csex=<%=csex%>&cidno=<%=cidno%>&ctel=<%=ctel%>">修改</a>

</td>

<%

}

%>

</tr>

</table>

<p>

<label>

<input onclick="javascript:window.location.href='usermanage.jsp'" type="button" name="Submit" value="返回" />

</label>

</p>

</div>

</form>

</body>

</html>