不太会php，大家帮忙给转下asp的。感谢

不太会php，大家帮忙给转下asp的。

下面是php代码

config.php

<?php
error_reporting(0);
session_start();

//网站账号库
$db_type='mysql';
$db_charset='utf8';
$db_host='127.0.0.1:3306';
$db_username='root';
$db_password='123456';
$database='web'

$tgurl="";
if(empty($tgurl)) $url_this = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"];
else $url_this =$tgurl;
$conn = @mysql_connect("$db_host","$db_username","$db_password") or die ("服务器维护中~详情联系 ".$qq."。");
@mysql_select_db("$database",$conn) or die ("数据库表不存在或者未连接。请联系管理员 。");
mysql_query("set names UTF8"); //使用文件编码，防止出错

function getIP()
{
if(!empty($_SERVER["HTTP_CLIENT_IP"]))
$ip = $_SERVER["HTTP_CLIENT_IP"];
else if(!empty($_SERVER["HTTP_X_FORWARDED_FOR"]))
$ip = $_SERVER["HTTP_X_FORWARDED_FOR"];
else if(!empty($_SERVER["REMOTE_ADDR"]))
$ip = $_SERVER["REMOTE_ADDR"];
else
$ip = "无法获取！";
return $ip;
}

function str_check( $str ) {
if(!get_magic_quotes_gpc()) {
$str = addslashes($str); // 进行过滤
}
$str = str_replace("_", "\_", $str);
$str = str_replace("%", "\%", $str);
$str = str_replace("=", "\=", $str);
$str = str_replace("<", "<_", $str);
$str = str_replace(">", "_>", $str);
return $str;
}
?>


reg.php

<?php
include_once "../muapi/config.php";
$username=$_REQUEST['username'];
$pwd=$_REQUEST['pwd'];
$ip=getIP();
$sql="select * from account where name='$username'";
$result=mysql_query($sql);
$zhnum=mysql_num_rows($result);
if($zhnum>0){
$b='{"ret":900,"msg":"账号已经存在"}';
exit($b);
}else{
$sql="INSERT INTO `account` (`name`,`passwd`, `ip`) VALUES ('$username','$pwd', '$ip')";
$result=mysql_query($sql);
if($result){
$sql="select * from account where name='$username'";
$result=mysql_query($sql);
$row=mysql_fetch_array($result, MYSQL_ASSOC);
$b='{"ret":0,"msg":0,"data":{"uid":"'.$row["id"].'","token":"'.md5($username).'","username":"'.$row["name"].'"}}';
echo $b;
exit;
}else{
$b='{"ret":900,"msg":"数据插入失败"}';
exit($b);
}
}

?>

login.php


<?php
include_once "../muapi/config.php";
$username=$_REQUEST['account'];
$pwd=$_REQUEST['pwd'];
$sql="select * from account where name='$username' and passwd='$pwd'";
$result=mysql_query($sql);
$zhnum=mysql_num_rows($result);
if($zhnum>0){
$sql="select * from account where name='$username'";
$result=mysql_query($sql);
$row=mysql_fetch_array($result, MYSQL_ASSOC);
$b='{"ret":0,"msg":0,"data":{"uid":"'.$row["id"].'","token":"'.md5($username).'","username":"'.$row["name"].'"}}';
echo $b;
exit;
}else{
//$b='{"ret":903,"msg":"账号或者密码错误"}';
$a=array("ret" => 903,"msg" => "账号或者密码错误" );
$a2=json_encode($a);
exit($a2);

}

?>



就三个文件