phpʵÏÖµ±Ç°Óû§ÔÚÏßÈËÊý
ÔÀí£º¸ù¾Ý²»Í¬µÄIPͳ¼Æ³öµ±Ç°ÓжàÉÙÈËÔÚÏß¡£
ʵÏÖ·½Ê½£º¿ÉÒÔÓÃÊý¾Ý¿â£¬Ò²¿ÉÒÔÓÃÎı¾¡£
ÎÒÕâÀïÓÃÁËÎı¾ÊµÏÖ¡£
<?php
/**
*@ Date 2010.04.07
*@ Author »ªÏÄÖ®ÐÇ PHP100.com
*@ Blog http://hi.baidu.com/woaidelphi/blog
*/
$user_online = "count.php"; //±£´æÈËÊýµÄÎļþ
touch($user_online);//Èç¹ûûÓдËÎļþ£¬Ôò´´½¨
$timeout = 30;//30ÃëÄÚû¶¯×÷Õß,ÈÏΪµôÏß
$user_arr = file_get_contents($user_online);
$user_arr = explode('#',rtrim($user_arr,'#'));print_r($user_arr);
$temp = array();
foreach($user_arr as $value){
$user = explode(",",trim($value));
if (($user[0] != getenv('REMOTE_ADDR')) && ($user[1] >
time())) {//Èç¹û²»ÊDZ¾Óû§IP²¢Ê±¼äûÓг¬Ê±Ôò·ÅÈëµ½Êý×éÖÐ
array_push($temp,$user[0].",".$user[1]);
}
}
array_push($temp,getenv('REMOTE_ADDR').",".(time() + ($timeout)).'#');
//±£´æ±¾Óû§µÄÐÅÏ¢
$user_arr = implode("#",$temp);
//дÈëÎļþ
$fp = fopen($user_online,"w");
flock($fp,LOCK_EX); //flock() ²»ÄÜÔÚNFSÒÔ¼°ÆäËûµÄÒ»Ð©ÍøÂçÎļþϵͳÖÐÕý³£¹¤×÷
fputs($fp,$user_arr);
flock($fp,LOCK_UN);
fclose($fp);
echo "µ±Ç°ÓÐ".count($temp)."ÈËÔÚÏß";
?>
Ïà¹ØÎĵµ£º
×î½üÏë°²×°PEAR(PHP Extension and Application Repository),µ«ÊÇÔÚÖ´ÐÐÅú´¦ÀíÎļþgo-pear.batµÄʱºò³öÏÖÁË´íÎó£º
phar "C:\php\PEAR\go-pear.phar" does not have a signature
PHP Warning: require_once(phar://go-pear.phar/index.php): failed to open stream: phar error: ......
<?php
$mydbhost ="localhost"; //ÅäÖÃÖ÷»ú
$mydbuser ="root"; //Êý¾Ý¿âÓû§
$mydbpw ="8312836"; //Êý¾Ý¿âÃÜÂë
$mydbname ="jingyun"; //Êý¾Ý¿âÃû
//$mydbcharset ="GBK";
$conn=mysql_connect($mydbhost,$mydbuser,$mydbpw) or die ("·þÎñÆ÷Á¬½Ó´íÎó".mysql_error());
mysql_select_db($myd ......
ÔÚhead.htmÖмÓÈ룬Ҳ¾ÍÊÇÔÚĬÈÏÄ£°æÖÐÌí¼Ó“$stime=microtime(true); //»ñÈ¡³ÌÐò¿ªÊ¼Ö´ÐеÄʱ¼ä”
¾ä
<!--<?php
$stime=microtime(true); //»ñÈ¡³ÌÐò¿ªÊ¼Ö´ÐеÄʱ¼ä
$GuideFid[$fid]=str_replace("<a href='$webdb[www_url]' class='guide_menu'>>Ê×Ò³</a>","",$GuideFid[$fid]);
$f ......
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° ......
Ê×ÏÈÉêÃ÷£ºÕâ¸öÊÇÎÒ×ªÔØµÄ£¬ÖÂÁ¦ÓÚΪÏñÎÒÒ»ÑùµÄÐÂÊÖÌṩ°ïÖú£¡
1¡¢IISÏÂ301ÉèÖà InternetÐÅÏ¢·þÎñ¹ÜÀíÆ÷ -> ÐéÄâĿ¼ -> ÖØ¶¨Ïòµ½URL£¬ÊäÈëÐèҪתÏòµÄÄ¿±êURL£¬²¢Ñ¡Ôñ“×ÊÔ´µÄÓÀ¾ÃÖØ¶¨Ïò”¡£
2¡¢ASPϵÄ301תÏò´úÂë
<%@ Language=VBScript %>
<%
Response.Status=”301 Moved Permanent ......