📄 sign.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>membersign</title>
<style type="text/css">
<!--
body {
background-image: url();
}
-->
</style></head>
<SCRIPT language="javascript">
function check()
{
if(document.form1.userid.value == "")
{
alert("用户名不能为空！");
document.form1.userid.focus();
return false;
}
if(document.form1.userid.value != "")
{
var patrn=/^[a-zA-Z]{1}(\w){0,19}$/;
if (!patrn.exec(document.form1.userid.value))
{
alert("用户名只能由字母、数字和下划线组成！必须以字母开头，长度不得超过20个字符！");
return false
}
}
if(document.form1.userpwd.value == "")
{
alert("密码不能为空！");
document.form1.userpwd.focus();
return false;
}
if(document.form1.userpwd.value != "")
{
var patrn=/^(\w){1,20}$/;
if (!patrn.exec(document.form1.userpwd.value))
{
alert("密码只能由字母、数字和下划线组成！长度为1到20个字符！");
return false
}
}
if(document.form1.name.value == "")
{
alert("用户姓名不能为空！");
document.form1.name.focus();
return false;
}
if(document.form1.add.value == "")
{
alert("用户地址不能为空！");
document.form1.add.focus();
return false;
}
if(document.form1.no.value == "")
{
alert("邮政编码不能为空！");
document.form1.no.focus();
return false;
}
if(document.form1.no.value != "")
{
var patrn=/^[0-9]{6,6}$/;
if (!patrn.exec(document.form1.no.value))
{
alert("邮政编码输入错误，请输入6位数字！");
document.form1.no.focus();
return false;
}
}
if(document.form1.tel.value == "")
{
alert("用户电话不能为空！");
document.form1.tel.focus();
return false;
}
if(document.form1.tel.value != "")
{
var patrn=/^[0-9]{10,20}$/;
if (!patrn.exec(document.form1.tel.value))
{
alert("电话号码输入错误，请您输入一个正确的电话号码！例如：041112345678");
document.form1.tel.focus();
return false;
}
}
if(document.form1.email.value == "")
{
alert("用户邮箱不能为空！");
document.form1.email.focus();
return false;
}
if(document.form1.email.value != "")
{
var atIndex = document.form1.email.value.indexOf('@');
var dotIndex = document.form1.email.value.indexOf('.',atIndex);
theSub = document.form1.email.value.substring(0,dotIndex + 1);
if((atIndex < 1)||(atIndex != document.form1.email.value.lastIndexOf('@'))||(dotIndex < atIndex + 2)||(document.form1.email.value.length <= theSub.length))
{
alert("邮箱格式错误！请您输入一个正确的邮箱地址！例如：kefu@eshop.com");
document.form1.email.focus();
return false;
}
}
}
</SCRIPT>
<body>
<div align="center" class="STYLE1">
<div align="center"><img src="../src/img/sign.png" width="800" height="44" /></div>
</div>
<form id="form1" name="form1" method="post" action="insertToDb.jsp" onsubmit="return check()">
<table width="543" height="170" border="0" align="center">
<tr>
<td colspan="2"><div align="center">基本用户信息</div></td>
</tr>
<tr>
<td width="77"><div align="left"><span class="STYLE7">用户名</span></div></td>
<td width="456"><div align="left"><span class="STYLE3">
</span></div> <span class="STYLE3"><label>
<div align="left">
<input type="text" name="userid" />
<span class="STYLE9">*用户名只能使用字母、数字和下划线</span></div>
</label>
<div align="left"></div>
</span></td>
</tr>
<tr>
<td><div align="left"><span class="STYLE7">密码</span></div></td>
<td><label>
<div align="left">
<input type="password" name="userpwd" />
</div>
</label></td>
</tr>
<tr>
<td colspan="2"><div align="center" class="STYLE7">
<div align="left" class="STYLE8">
<div align="center">个人详细信息</div>
</div>
</div></td>
</tr>
<tr>
<td height="23"><div align="left"><span class="STYLE7">真实姓名</span></div></td>
<td><div align="left"><span class="STYLE3">
</span></div> <span class="STYLE3"><label>
<div align="left">
<input type="text" name="name" />
</div>
</label>
</span></td>
</tr>
<tr>
<td><div align="left"><span class="STYLE7">地址</span></div></td>
<td><div align="left"><span class="STYLE3">
</span></div> <span class="STYLE3"><label>
<div align="left">
<input type="text" name="add" />
</div>
</label>
</span></td>
</tr>
<tr>
<td><div align="left"><span class="STYLE7">邮政编码</span></div></td>
<td><div align="left"><span class="STYLE3">
</span></div> <span class="STYLE3"><label>
<div align="left">
<input type="text" name="no" />
</div>
</label>
</span></td>
</tr>
<tr>
<td><div align="left"><span class="STYLE7">电话</span></div></td>
<td><label>
<div align="left">
<input type="text" name="tel" />
</div>
</label></td>
</tr>
<tr>
<td><div align="left"><span class="STYLE7">E-Mail</span></div></td>
<td><div align="left"><span class="STYLE3">
</span></div> <span class="STYLE3"><label>
<div align="left">
<input type="text" name="email" />
</div>
</label>
</span></td>
</tr>
</table>
<label></label>
<p align="center" class="STYLE10">以上信息请认真填写</p>
<p align="center" class="STYLE4">
<label>
<input name="Submit" type="submit" value="确定"/>
</label>
<label>
<input name="Submit2" type="reset" value="重置" />
</label>
</p>
<p align="center" class="STYLE4"> </p>
</form>
<p> </p>
</body>
</html>
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