php fsockopen() ÎÊÌâ
PHP code:
<?php
$fp=fsockopen("www.csdn.net",80);
if(!$fp)
{
echo 'error<br />';
}else{
[color=#FF0000]$out="GET / HTTP/1.1\r\n";
$out.="Host: www.csdn.net\r\n";
$out.="Connection: Close\r\n\r\n";[/color]
fputs($fp,$out);
while(!feof($fp) )
{
echo fgets($fp);
}
}
?>
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<?php
$fp=fsockopen("www.csdn.net",80);
if(!$fp)
{
echo 'error <br />';
}else{
/*------------------------------*/
$out="GET / HTTP/1.1\r\n";
$out.="Host: www.csdn.net\r\n";
$out.="Connection: Close\r\n\r\n";
/*--------------------------------*/
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PHP code:
function _authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
$ckey_length = 4;
$key = md5($key ? $key : UC_KEY);
$keya = md5(substr($key, 0, 16));
$keyb ......