php³£ÓõÄÕýÔò¹ýÂË
$str=preg_replace("/\s+/", " ", $str); //¹ýÂ˶àÓà»Ø³µ
$str=preg_replace("/<[ ]+/si","<",$str); //¹ýÂË<__("<"ºÅºóÃæ´ø¿Õ¸ñ)
$str=preg_replace("/<\!--.*?-->/si","",$str); //×¢ÊÍ
$str=preg_replace("/<(\!.*?)>/si","",$str); //¹ýÂËDOCTYPE
$str=preg_replace("/<(\/?html.*?)>/si","",$str); //¹ýÂËhtml±êÇ©
$str=preg_replace("/<(\/?head.*?)>/si","",$str); //¹ýÂËhead±êÇ©
$str=preg_replace("/<(\/?meta.*?)>/si","",$str); //¹ýÂËmeta±êÇ©
$str=preg_replace("/<(\/?body.*?)>/si","",$str); //¹ýÂËbody±êÇ©
$str=preg_replace("/<(\/?link.*?)>/si","",$str); //¹ýÂËlink±êÇ©
$str=preg_replace("/<(\/?form.*?)>/si","",$str); //¹ýÂËform±êÇ©
$str=preg_replace("/cookie/si","COOKIE",$str); //¹ýÂËCOOKIE±êÇ©
$str=preg_replace("/<(applet.*?)>(.*?)<(\/applet.*?)>/si","",$str); //¹ýÂËapplet±êÇ©
$str=preg_replace("/<(\/?applet.*?)>/si","",$str); //¹ýÂËapplet±êÇ©
$str=preg_replace("/<(style.*?)>(.*?)<(\/style.*?)>/si","",$str); //¹ýÂËstyle±êÇ©
$str=preg_replace("/<(\/?style.*?)>/si","",$str); //¹ýÂËstyle±êÇ©
$str=preg_replace("/<(title.*?)>(.*?)<(\/title.*?)>/si","",$str); //¹ýÂËtitle±êÇ©
$str=preg_replace("/<(\/?title.*?)>/si","",$str); //¹ýÂËtitle±êÇ©
$str=preg_replace("/<(object.*?)>(.*?)<(\/object.*?)>/si","",$str); //¹ýÂËobject±êÇ©
$str=preg_replace("/<(\/?objec.*?)>/si","",$str); //¹ýÂËobject±êÇ©
$str=preg_replace("/<(noframes.*?)>(.*?)<(\/noframes.*?)>/si","",$str); //¹ýÂËnoframes±êÇ©
$str=preg_replace("/<(\/?noframes.*?)>/si","",$str); //¹ýÂËnoframes±êÇ©
Ïà¹ØÎĵµ£º
¡¡sessionÊÇÍøÕ¾±£´æÓû§ÐÅÏ¢µÄÒ»ÖÖÊֶΣ¬Ó¦ÓÃÏ൱¹ã·º¡£ÀýÈçµÚÎå½ìÅÅÐаñ¾ÍʹÓÃÁËsession¡£¾¹ý¶ÔµÚÎå½ìÅÅÐаñµÄÐ޸ģ¬ÎÒ×ܽáÁËÒ»ÏÂphpÖÐsessionµÄÓ÷¨¡£
£¨Ò»£©¿ªÊ¼session
¡¡¡¡ÔÚÿһ´ÎʹÓÃsession֮ǰ£¬¶¼Òª¼ÓÉÏÕâÒ»¾ä£º“session_start();”¡£¹ËÃû˼Ò壬Õâ¸öº¯ÊýµÄ×÷ÓþÍÊÇ¿ªÊ¼Ê¹ÓÃsession¡£
£¨¶þ£©×¢ ......
/*php ·À×¢È뺯Êý
string $feifa ÏÞÖÆÔªËØ×é³É
ÈçÓзǷ¨×Ö·ûÌø×ªµ½ÉÏÒ»Ò³ ·µ»Ø 0 ûÓзµ»Ø 1
*/
//ʹÓ÷½·¨
//$feifa=array("select","delete","from","update","create","destory","drop","alter" ......
ÎÄ/Fenying
¡¡¡¡ÀýÈçÓг£ÓÃʱ¼ä¸ñʽ yyyy-mm-dd HH:ii:ss£¬ÈçºÎת»»³ÉPHPÖÐdateº¯Êý¿ÉʹÓõÄʱ¼ä¸ñÊ½ÄØ£¿
¡¡¡¡Ê¹Óà PHPTimeFormatfromCommon() ¿ÉÒÔ°ÑͨÓÃʱ¼ä¸ñʽת»»³ÉPHPʱ¼ä¸ñʽ
¡¡¡¡¡¡¡¡PHPTimeFormatfromCommon('yyyy-mm-dd HH:ii:ss') => 'Y-m-d H:i:s'
¡¡¡¡Ê¹Óà PHPTimeFormatToCommon() ¿ÉÒÔ° ......
±¾ÎÄÊʺÏCentOS¡£Ò»²½Ò»²½À´£¬²»Òª´í¡£
ÏÈÏÂÔØ¹¤¾ßssh shell£¬¸öÈ˸оõÕâ¸ö±È½ÏºÃÓã¬ÍƼö¸ø´ó¼Ò
http://docs.isvps.net/soft/SSHSecureShellClient-3.2.9.zip
È»ºóÊÇһЩ±ØÒªµÄÈí¼þ°ü
nginxÔ´Âë°ü: http://www.nginx.org/download/nginx-0.7.65.tar.gz
phpÔ´Âë°ü: http://cn.php.net/distributions/php-5.2.11.tar.gz ......
1. PHPµÄCOOKIE
cookie ÊÇÒ»ÖÖÔÚÔ¶³Ìä¯ÀÀÆ÷¶Ë´¢´æÊý¾Ý²¢ÒÔ´ËÀ´¸ú×ÙºÍʶ±ðÓû§µÄ»úÖÆ¡£
PHPÔÚhttpÐÒéµÄÍ·ÐÅÏ¢Àï·¢ËÍcookie, Òò´Ë setcookie() º¯Êý±ØÐëÔÚÆäËüÐÅÏ¢±»Êä³öµ½ä¯ÀÀÆ÷ǰµ÷Óã¬ÕâºÍ¶Ô header() º¯ÊýµÄÏÞÖÆÀàËÆ¡£
1.1 ÉèÖÃcookie:
¿ÉÒÔÓÃ&nbs ......