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//È¥³ý script ½Å ±¾
function delScript($string){
$pregfind = array("/<script.*>.*<\/script>/siU",'/on(mousewheel|mouseover|click|load|onload|submit|focus|blur)="[^"]*"/i');
$pregreplace = array('','');
$string = preg_replace($pregfind, $pregreplace, $string);
return $string;
}
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php ½ØÈ¡utf 8×Ö·û´®

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$a = 'aadfdsf¶á¶¥ÌæÒ»¿Ý»ù22245¶¥ÌæsdffhѹÏÂ';
/**
* ½ØÈ¡utf-8×Ö·û
* @param string $string
* @param int$length
*
* return string
*/
function cutstr($string, $length) {
preg_match_all("/./u", $string, $info);
$i = 0;
$str = '';
foreach($inf ......

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Ò»¡¢°²×°Ubuntu8.04
ËäȻ˵ÊÇÅäÖÃLAMP»·¾³£¬µ«ÔÚÎÄÕÂÀï²¢²»»á½²ÊöÈçºÎ°²×°Ubuntu8.04,ÒòΪ¹ØÓÚÈçºÎUbuntu8.04ÔÚÍøÉÏÒѾ­ÓкܶàµÄ½Ì³ÌÁË£¬¾ÍËãÊÇÓ²Å̰²×°Ò²ÊÇÒ»¼þºÜ¼òµ¥µÄÊÂÁ ......

phpÌáÈ¡ÍøÒ³url


//»ñÈ¡ url
function match_links($document) {
preg_match_all("'<\s*a\s.*?href\s*=\s*([\"\'])?(?(1)(.*?)\\1|([^\s\>]+))[^>]*>?(.*?)</a>'isx",$document,$links);
while(list($key,$val) = each($links[2])) {
if(!empty($val))
$match[] = $val;
}
......
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