Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

php»ñÈ¡¿Í»§¶Ë²Ù×÷ϵͳÐÅÏ¢£¨ÀàÎļþ£©

<?php
class ClientGetObj{
function getOS(){
global $_SERVER;
$agent=$_SERVER["HTTP_USER_AGENT"];
$os=false;
if(eregi("win",$agent)&&strpos($agent,"95")){
$os="Windows 95";
}else if(eregi("win 9x",$agent)&&strpos($agent,"4.90")){
$os="Windows ME";
}else if(eregi("win",$agent)&&eregi('98',$agent)){
$os="Windows 98";
}else if(eregi("win",$agent)&&eregi('nt 5.1',$agent)){
$os="Windows XP";
}else if(eregi("win",$agent)&&eregi('nt 5',$agent)){
$os="Windows 2000";
}else if(eregi("win",$agent)&&eregi('nt',$agent)){
$os="Windows NT";
}else if(eregi("win",$agent)&&eregi('32',$agent)){
$os="Windows 32";
}else if(eregi("linux",$agent)){
$os="Linux";
}else if(eregi("unix",$agent)){
$os="Unix";
}else if(eregi("sun",$agent)&&eregi("os",$agent)){
$os="SunOS";
}else if(eregi("ibm",$agent)&&eregi("os",$agent)){
$os="IBM OS/2";
}else if(eregi("mac",$agent)&&eregi("pc",$agent)){
$os="Macintosh";
}else if(eregi("powerpc",$agent)){
$os="PowerPC";
}else if(eregi("aix",$agent)){
$os="AIX";
}else if(eregi("HPUX",$agent)){
$os="HPUX";
}else if(eregi("netbsd",$agent)){
$os="NetBSD";
}else if(eregi("bsd",$agent)){
$os="BSD";
}else if(eregi("OSF1",$agent)){
$os="OSF1";
}else if(eregi("IRIX",$agent)){
$os="IRIX";
}else if(eregi("FreeBSD",$agent)){
$os="FreeBSD";
}else if(eregi("teleport",$agent)){
$os="teleport";
}else if(eregi("flashget",$agent)){
$os="flashget";
}else if(eregi("webzip",$agent)){
$os="webzip";
}else if(eregi("offline",$agent)){
$os="offline";
}else{
$os="Unknown";
}
return $os;
}
}
/*²âÊÔ£º
$myos=new ClientGetObj;
$result=$myos->getOS();
echo "¿Í»§¶Ë²Ù×÷ϵͳΪ£º".$result;
*/
?>


Ïà¹ØÎĵµ£º

phpÖеÄheaderÓ÷¨

 header() is used to send raw HTTP headers. See the HTTP/1.1 specification for more information on HTTP headers.
ʹÓ÷¶Àý
·¶ÀýÒ»:
 <?PHP
Header("Location: http://www.phpchina.com";);
exit;//ÔÚÿ¸öÖض¨ÏòÖ®ºó¶¼±ØÐë¼ÓÉÏ“exit",±ÜÃâ·¢Éú´íÎóºó£¬¼ÌÐøÖ´ÐС£
?>
<?php
head ......

phpһЩ³£Ó÷½·¨

//½«ÍøÖ·µÄ²ÎÊýתΪ±äÁ¿,Èç:xxx.php?a=1&b=2,
//ÔËÐз½·¨ºó,echo $a."|".$b, ½á¹û:1|2
extract($_GET);
//unicodeתutf8£¬Èç:&#20013»ò \u9865  ×ª ³É ÖÐÎÄ
function unescape($str) {
    $str = rawurldecode($str);
    preg_match_all("/(?:%u.{4})|&#x.{4};|&am ......

PHPÃæÊÔÌâ»ã×Ü

»ù´¡Ìâ
¡¡¡¡1.±íµ¥ÖÐ getÓëpostÌá½»·½·¨µÄÇø±ð?
¡¡¡¡´ð£ºgetÓû§¶Ë½«Êý¾Ý¼Óµ½URLºó£¬¸ñʽΪ”?×Ö¶Î1=ÊäÈëÊý¾Ý1&×Ö¶Î2=ÊäÈëÊý¾Ý2&..."¡£
¡¡¡¡ÓÉÓÚgetÌá½»²ÎÊýºó»áÔÚµØÖ·À¸ÖÐÏÔʾ³öÀ´£¬ËùÒÔ»á²úÉúÑÏÖصݲȫÎÊÌâ¡£
¡¡¡¡get´«ÊäµÄÊý¾ÝÁ¿Ð¡£¬get´«ÊäµÄÊý¾ÝÁ¿Ð¡£¬ÕâÖ÷ÒªÊÇÒòΪÊÜurl³¤¶ÈÏÞÖÆ;¶øpost¿ÉÒÔ´«Ê ......

php ͨ¹ýfsockopen Ä£ÄâPOSTÌá½»


$URL
=‘
http
:
//xxx.xxx.xxx.xx/xx/xxx/top.php';
$post_data
[
'
clientname
'
]
=
"
test08
"
;
$post_data
[
'
clientpasswd
'
]
=
"
test08
"
;
$post_data
[
'
submit
'
]
=
"
¥í¥°¥¤¥ó
"
;
$referrer
=
""
;
// ......

ÔõÑù²ÅÄܳÉΪPHP¸ßÊÖ£¿Ñ§»á"ÀÁ¶è"µÄ±à³Ì

      PHPÊÇһßßЧµÄÍøÂç±à³ÌÓïÑÔ£¬ÓÉÓÚËü¾ßÓбàдÁé»î¡¢ÔËÐпìËÙµÈÓŵ㣬ѸËÙ³ÉΪWeb³ÌÐòÔ±µÄÊ×Ñ¡ÓïÑÔ¡£Ç°²»¾ÃµÄÒ»·ÝȨÍþµ÷²é±íÃ÷£¬ÏÖÔÚÒѾ­ÓÐ31.6£¥µÄÍøվʹÓÃPHP×÷ΪÖ÷ÒªµÄ·þÎñÆ÷¶Ë±à³ÌÓïÑÔ¡£
¡¡¡¡µ«ÊÇ£¬Òª³ÉΪһÃûPHP±à³Ì¸ßÊÖÈ´²¢²»ÈÝÒס£²¢²»ÏñºÜ¶àÈËÏëÏóµÄÄÇÑù£¬Ö»ÒªÄܹ»·É¿ìµØ±àд ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ