沉默的抗议
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注册 2007-2-16
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[推荐阅读] 李宇春最新亮照
主要的代码
数据库
CREATE TABLE `lw_users` (
`id` int(11) NOT NULL auto_increment,
`username` varchar(50) NOT NULL,
`password` varchar(250) default NULL,
`groupid` int(11) NOT NULL,
`picurl` varchar(150) default NULL,
`date` varchar(250) NOT NULL,
`pay` int(11) NOT NULL,
`balance` int(11) NOT NULL,
`mail` varchar(255) NOT NULL,
UNIQUE KEY `id` (`id`)
) ;
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>注册</title>
<meta name="author" content="沉默的抗议 | [url]www.94share.com[/url]" />
<meta name="keywords" content="ajax,php,无刷新注册">
<meta name="description" content="ajax,php,无刷新注册" />
<link href="css/style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="ajaxreg.js"></script>
</head>
<body>
<script>
function validateform()
{
if (document.tx1.name.value=="")
{
window.alert ("输入姓名")
return false;
}
if (document.tx1.password.value=="")
{
window.alert ("输入密码")
return false;
}
if (document.tx1.repassword.value=="")
{
window.alert ("再次输入密码")
return false;
}
if (document.tx1.repassword.value!=document.tx1.password.value)
{
window.alert ("2次输入密码不一样")
return false;
}
}
</script>
<?php include "config.php" ?>
<?php include "include/header.htm" ?>
<?php
if($_POST[B2] == "")
{
echo "
<form enctype = 'multipart/form-data' method = 'POST' action = 'register.php' name = 'tx1'
onsubmit = 'return validateform(this.form)'>
<div class='old_test'>
<div class='new_test'>
用户名
<input type='text' name='name' id='js_name' onBlur='CallServer_name()'>
<div id='name_check'></div>
</div>
<br/>
<div class='new_test'>
Email
<input type='text' name='email' id='js_email' onBlur='CallServer_email()'>
<div id='email_check'></div>
</div>
<br/>
<div class='new_test'>
密 码
<input type='password' name='password' id='userpwd' onBlur='checkpass()'>
<div id='password2'></div>
</div>
<br/>
<div class='new_test'>
再次输入密码
<input type='password' name='repassword' id='reuserpwd' onBlur='checkpass1()'>
<div id='password3'></div>
</div>
<br/>
<div class='new_test'>
头像url
<input type='text' name='photo' >
</div>
<div class='new_test'>
上传头像
<input type='file' name='userfile'>
</div>
<br/>
<div class='message_left'>
<input type='submit' name='B2' value='注册' />
</div>
</div>
</form>
";
}else
{
if($_POST[name] != "")
{
if($_POST[photo] == "")
{
$uploadaction = 0;
$timelimit = 60;
$uploaddir = 'upload/';
$uploadfile = $uploaddir.$_FILES['userfile']['name'];
$tmpfile = $_FILES['userfile']['tmp_name'];
$file_size = $_FILES['userfile']['size'];
$error = $_FILES['userfile']['error'];
if(($tmpfile != "none") && ($tmpfile != ""))
{
$strfile = (string)$file_size."字节";
}
if ( !in_array( strtolower( $_FILES['userfile']['type'] ) , array( "image/jpg" , "image/gif" , "text/plain","application/octet-stream" ) ) )
{
echo "你发布的图片类型不正确或没有选择头像";
} else{
if(!file_exists($uploadfile))
{
if(move_uploaded_file($tmpfile,$uploadfile))
{
echo "文件上传成功";
$success=1;
//echo $_FILES['userfile']['type'];
}else{
echo "上传失败";
echo "$error";
print_r($_FILES);
echo "<a href='add.php'>点击返回</a>";
}
}else{
echo "文件重名";
echo "<a href='add.php'>点击返回</a>";
}
}
set_time_limit(30);
}else{
$uploadfile = $_POST[photo];
}
$query = "select * from lw_users where username = '$_POST[name]'";//链接表
$result = mysql_db_query($lw_dbname,$query);//执行结果
$row = @mysql_num_rows($result);//行数
}
if($row == 0)
{
if($uploadfile == "")
{
$uploadfile = "upload/default.gif";
}
$day = date("H.m.d");
$query = "INSERT INTO `lw_users` (`id`,`username`,`mail`,`password`,`groupid`,`picurl`,`date`) values(null,'$_POST[name]','$_POST[email]','$_POST[password]','3','$uploadfile','$day')";
$result = mysql_query($query);
mysql_close($connect);
echo "<br/>";
echo "<div class='message_right'>";
echo "注册成功,正在跳转";
echo "</div>";
echo "<meta http-equiv='Refresh' content='3;URL=../index.php'>";
}else{
echo "用户名已存在";
echo "<meta http-equiv='Refresh' content='1;URL=login.php'>";
}
}
?>
<?php include "include/foot.htm" ?>
</body>
</html>
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