<?php session_start();
header("Cache-control: private"); ?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head><body>
<?php
if($_POST["userid"]=='' or $_POST["pass"]=='' or $_POST["textfield1"]=='' or $_POST["textfield5"]=='' or $_POST["textfield3"]=='')
{
echo "<script language=javascript>
alert( \"用户名密码手机QQ不能为空\" );history.go(-1);
</script>";
exit;}if($_POST["pass"]!=$_POST["textfield1"])
{
echo "<script language=javascript>
alert( \"密码与密码验证不符\" );history.go(-1);
</script>"; exit;
}
if(!ereg("^[0-9]+$", $_POST['userid']))
{
echo "<script language=javascript>
alert( \"ID为数字请重新输入\" );history.go(-1);
</script>";
exit;
}
if(!ereg("^[0-9]+$", $_POST['textfield5'])) {
echo "<script language=javascript>
alert( \"手机为数字请重新输入\" );history.go(-1);
</script>";
exit;
}
if(!ereg("^[0-9]+$", $_POST['textfield3']))
{
echo "<script language=javascript>
alert( \"QQ为数字请重新输入\" );history.go(-1);
</script>";
exit;
} $length = strlen($userid); //计算有多少个字符
if( $length < 5 or $length > 11 ) //如果字符数大于100
{
echo "<script language=javascript>
alert( \"ID为5-11位数字,请重新输入!!\" );history.go(-1);
</script>";
exit;
}
$length = strlen($textfield5); //计算有多少个字符
if($length !=11) //如果字符数大于100
{
echo "<script language=javascript>
alert( \"手机为11位数字,请重新输入!!\" );history.go(-1);
</script>";
exit;
}
$length = strlen($pass); //计算有多少个字符
if($length <6 ) //如果字符数大于100
{
echo "<script language=javascript>
alert( \"密码大于6位!!\" );history.go(-1);
</script>";
exit;
}
?><?php
$con = mysql_connect("localhost","root","123456");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}mysql_select_db("test", $con);$sql="INSERT INTO user (id, pass,xb,sr,QQ,tel,maile,cs)
VALUES
('$_POST[userid]','$_POST[pass]','$_POST[radiobutton]','$_POST[textfield2]','$_POST[textfield3]','$_POST[textfield5]','$_POST[textfield4]','$_POST[textfield]')";if (!mysql_query($sql,$con))
{
die('Error: ' . mysql_error());
}
echo "<script language=javascript>
alert( \"注册成功!!\" );
location.href = \"index.php\"
</script>";mysql_close($con)?></body>
</html>空间测试时ID输入几位都提示 ID为5-11位数字,请重新输入!! 本地测试无问题 请教原因
header("Cache-control: private"); ?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head><body>
<?php
if($_POST["userid"]=='' or $_POST["pass"]=='' or $_POST["textfield1"]=='' or $_POST["textfield5"]=='' or $_POST["textfield3"]=='')
{
echo "<script language=javascript>
alert( \"用户名密码手机QQ不能为空\" );history.go(-1);
</script>";
exit;}if($_POST["pass"]!=$_POST["textfield1"])
{
echo "<script language=javascript>
alert( \"密码与密码验证不符\" );history.go(-1);
</script>"; exit;
}
if(!ereg("^[0-9]+$", $_POST['userid']))
{
echo "<script language=javascript>
alert( \"ID为数字请重新输入\" );history.go(-1);
</script>";
exit;
}
if(!ereg("^[0-9]+$", $_POST['textfield5'])) {
echo "<script language=javascript>
alert( \"手机为数字请重新输入\" );history.go(-1);
</script>";
exit;
}
if(!ereg("^[0-9]+$", $_POST['textfield3']))
{
echo "<script language=javascript>
alert( \"QQ为数字请重新输入\" );history.go(-1);
</script>";
exit;
} $length = strlen($userid); //计算有多少个字符
if( $length < 5 or $length > 11 ) //如果字符数大于100
{
echo "<script language=javascript>
alert( \"ID为5-11位数字,请重新输入!!\" );history.go(-1);
</script>";
exit;
}
$length = strlen($textfield5); //计算有多少个字符
if($length !=11) //如果字符数大于100
{
echo "<script language=javascript>
alert( \"手机为11位数字,请重新输入!!\" );history.go(-1);
</script>";
exit;
}
$length = strlen($pass); //计算有多少个字符
if($length <6 ) //如果字符数大于100
{
echo "<script language=javascript>
alert( \"密码大于6位!!\" );history.go(-1);
</script>";
exit;
}
?><?php
$con = mysql_connect("localhost","root","123456");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}mysql_select_db("test", $con);$sql="INSERT INTO user (id, pass,xb,sr,QQ,tel,maile,cs)
VALUES
('$_POST[userid]','$_POST[pass]','$_POST[radiobutton]','$_POST[textfield2]','$_POST[textfield3]','$_POST[textfield5]','$_POST[textfield4]','$_POST[textfield]')";if (!mysql_query($sql,$con))
{
die('Error: ' . mysql_error());
}
echo "<script language=javascript>
alert( \"注册成功!!\" );
location.href = \"index.php\"
</script>";mysql_close($con)?></body>
</html>空间测试时ID输入几位都提示 ID为5-11位数字,请重新输入!! 本地测试无问题 请教原因
<?php session_start();
header("Cache-control: private"); ?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档 </title>
</head><body>
<?php
$userid=$_POST["userid"];
$pass=$_POST["pass"];
$textfield1=$_POST["textfield1"];
$textfield5=$_POST["textfield5"];
$textfield3=$_POST["textfield3"];if(empty($userid) or empty($pass) or empty($textfield1) or empty($textfield5) or empty($textfield3)){
echo " <script language=javascript>alert( \"用户名密码手机QQ不能为空\" );history.go(-1);</script>";
exit;}if($_POST["pass"]!=$_POST["textfield1"])
{
echo " <script language=javascript>
alert( \"密码与密码验证不符\" );
history.go(-1);
</script>";
exit;
}if(!ereg("^[0-9]+$", $_POST['userid'])) {
echo " <script language=javascript>
alert( \"ID为数字请重新输入\" );
history.go(-1);
</script>";
exit;
}if(!ereg("^[0-9]+$", $_POST['textfield5'])) {
echo " <script language=javascript>
alert( \"手机为数字请重新输入\" );
history.go(-1);
</script>";
exit;
}if(!ereg("^[0-9]+$", $_POST['textfield3'])) {
echo " <script language=javascript>
alert( \"QQ为数字请重新输入\" );
history.go(-1);
</script>";
exit;
}
$length = strlen($userid); //计算有多少个字符
if( $length < 5 or $length > 11 ) //如果字符数大于100{
echo " <script language=javascript>
alert( \"ID为5-11位数字,请重新输入!!\" );
history.go(-1);
</script>";
exit;
}$length = strlen($textfield5); //计算有多少个字符
if($length !=11) //如果字符数大于100{
echo " <script language=javascript>
alert( \"手机为11位数字,请重新输入!!\" );
history.go(-1);
</script>";
exit;
}
$length = strlen($pass); //计算有多少个字符
if($length <6 ) //如果字符数大于100
{
echo " <script language=javascript>
alert( \"密码大于6位!!\" );
history.go(-1);
</script>";
exit;
}
?><?php
$con = mysql_connect("localhost","root","123456");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}mysql_select_db("test", $con);$sql="INSERT INTO user (id, pass,xb,sr,QQ,tel,maile,cs)
VALUES
('$_POST[userid]','$_POST[pass]','$_POST[radiobutton]','$_POST[textfield2]','$_POST[textfield3]','$_POST[textfield5]','$_POST[textfield4]','$_POST[textfield]')";if (!mysql_query($sql,$con))
{
die('Error: ' . mysql_error());
}
echo " <script language=javascript>
alert( \"注册成功!!\" );
location.href = \"index.php\"
</script>";mysql_close($con)?></body>
</html>
if( $length < 5 or $length > 11 ) //如果字符数大于100 {
echo " <script language=javascript>
alert( \"ID为5-11位数字,请重新输入!!\" );
history.go(-1);
</script>";
exit;
}
$length = strlen($textfield5); //计算有多少个字符
if($length !=11) //如果字符数大于100 {
echo " <script language=javascript>
alert( \"手机为11位数字,请重新输入!!\" );
history.go(-1);
</script>";
exit;
}
$length = strlen($pass); //计算有多少个字符
if($length <6 ) //如果字符数大于100 {
echo " <script language=javascript>
alert( \"密码大于6位!!\" );
history.go(-1);
</script>";
exit;
}
?>
错误就在这里吧会是主机类型造成的吗?
WindowsServer 2003 系统
100MB 独立虚拟主机空间
支持ACCESS数据库
支持MYSQL数据库10M
HTML ASP PHP .NET2.0
支持JMAIL
IIS并发数: 200
流量:不限
在线打包/解压
支持15个域名绑定
不支持下载站、电影和视频站、游戏站、非法站点
看长度拿不拿到?确定一下值 是不是 能POST过来.