Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÍøÕ¾½¨ÉèÖÐÀûÓÃPHP×Ô¶¯Ö´ÐÐÈÎÎñ´úÂë×Ô¶¯Éú³É¾²Ì¬Ò³Ãæ

À´Ô´: ÐÂÔÆ¿Æ¼¼ http://www.kz27.com/site/php-zidong-chengxu/
ÁªÏµÎÒÃÇ
ÍøÕ¾½¨ÉèÖÐÀûÓÃPHP×Ô¶¯Ö´ÐÐÈÎÎñ´úÂëÊǺÜÓÐÓõģ¬ÈçÈóÌÐò¶¨ÆÚ×Ô¶¯Éú³É¾²Ì¬Ò³ÃæµÈ¡£Èç¹ûÄúÊÇPHP³ÌÐòÔ±£¬Ñ§Ï°Javascript¡¢Ajax¡¢DIV+CSS¡¢ÕâЩ¶¼ÊǺÜÓбØÒªµÄ¡£
1.ÔÚij¸ö¹Ì¶¨µÄʱ¼äÖ´ÐеÄPHP´úÂ룺
//¼Æ»®Ö´ÐÐʱ¼ä
if($job=="cron"){
check_method();
//²éѯÊý¾Ý¿âµÄÏÂÒ»¸öʱ¼äÊÇ·ñСÓÚÏÖÔÚµÄʱ¼ä
if($maxrecord["deltemptime"]<$nowtime["timestamp"]){
$crondb = array();
//dayΪ0ΪÿÈÕ weekÖÜ minuteʱ¼ä¶Ï hourʲôʱºî¿ªÊ¼
$rt["cron"] = array("day"=>"0","week"=>$config["cron_week"],"m"=>$config["cron_minute"],"hour"=>$config["cron_hour"]);
$crondb[] = $rt;
}
foreach ($crondb AS $key => $cron_val){
//ÉèÖÃÁËÔÊÐí·ÖÖÓ¶Î
if (!empty($config["cron_minute"])){
$m = explode(" ", $config["cron_minute"]);
$m_now = intval(local_date("i",$nowtime["timestamp"]));
if (!in_array($m_now, $m)) {//²»°üº¬´Ë·ÖÖÓµÄÌø³ö
continue;
}
}
$next_time = get_next_time($cron_val["cron"]);
$DB->query("UPDATE `maxrec` SET `deltemptime`={$next_time}");
}
exit;
}
>
2.¸ôʱÉú³ÉÊ×Ò³µÄPHP´úÂ룺
set_time_limit(0);
$baseCmsUrl = "http://www.kz27.com";//ÄãÍøÕ¾µÄ¸ùÍøÖ·£¬½áÊø²»Òª¼Ó /
$dmPageName = "index.php";//¶¯Ì¬Ö÷Ò³µÄÃû³Æ
$stPageName = "index.html";//Éú³É¾²Ì¬Ö÷Ò³µÄÃû³Æ
$mkTime = 3600;//ÄãÏ£Íû¶à³¤Ê±¼ä¸üÐÂÒ»´Î£¬µ¥Î»ÊÇÃë
//ÏÂÃæÊÇÖ´ÐеĴúÂë
$tureStFile = dirname(__FILE__)."/".$stPageName;
$ftime = @filemtime($tureStFile);
if(!file_exists($tureStFile) || ($ftime < time()-$mkTime))
{
$body = file_get_contents($baseCmsUrl."/".$dmPageName);
$fp = fopen($tureStFile, "w");
fwrite($fp, $body);
fclose($fp);
}
>
½«ÉÏÃæ´úÂë±£´æÎªtask.php
ÔÚ¾­³£·ÃÎʵÄÒ³Ãæµ÷Óãº
ÉîÛÚÓ¢ÎÄÍâÃ³ÍøÕ¾½¨ÉèÓ¦¸Ã±ÜÃâµÄ5¸öÎóÇø
ÈçºÎÈÿͻ§ÐÅÈÎÆóÒµµÄÍøÕ¾
µ½µ×ʲôÊÇÍøÂçÓªÏú£¬ÆóÒµºÍ¸öÈËÈçºÎ×öÍøÂçÓªÏú
ÉîÛÚÍøÕ¾ÓÅ»¯Ö®Í¼Æ¬ALT±êÇ©µÄÓ¦ÓÃ
ÉîÛÚÍøÕ¾Éè¼Æ£ºÈçºÎ×öµ½¼òÔ¼¶ø²»¼òµ¥
×¨ÒµÍøÕ¾½¨Éè±Ø²»¿ÉÉÙµÄÖØÍøÕ¾»·½Ú-ÍøÕ¾²ß»®
3.PHP×Ô¶¯Ö´ÐÐÈÎÎñ£¬¹ØµôÒ³Ãæ»òä¯ÀÀÆ÷Ò²»á×Ô¶¯¶¨Ê±Ö´ÐУº
ignore_user_abort(); //¼´Ê¹Client¶Ï¿ª(Èç¹Øµôä¯ÀÀÆ÷)£¬PHP½Å±¾Ò²¿É


Ïà¹ØÎĵµ£º

PHP»ñµÃµÄ¿Í»§¶ËºÍ·þÎñÆ÷¶ËIP

¿Í»§¶ËIPÏà¹ØµÄ±äÁ¿
1. $_SERVER['REMOTE_ADDR']; ¿Í»§¶ËIP£¬ÓпÉÄÜÊÇÓû§µÄIP£¬Ò²ÓпÉÄÜÊÇ´úÀíµÄIP¡£
2. $_SERVER['HTTP_CLIENT_IP']; ´úÀí¶ËµÄIP£¬¿ÉÄÜ´æÔÚ£¬¿ÉαÔì¡£
3. $_SERVER['HTTP_X_FORWARDED_FOR']; Óû§ÊÇÔÚÄĸöIPʹÓõĴúÀí£¬¿ÉÄÜ´æÔÚ£¬¿ÉÒÔαÔì¡£
·þÎñÆ÷¶ËIPÏà¹ØµÄ±äÁ¿
1. $SERVER_NAME£¬ÐèҪʹÓú¯Êýget ......

ÈçºÎÑ¡ÔñÐéÄâÖ÷»ú£¨asp£¬phpƪ£©2

ÉÏ´Îдµ½asp£¬php¿Õ¼äÓйØÊý¾Ý¿âÑ¡ÔñµÄÎÊÌâ¡£¶ÔÓÚÊý¾Ý¿âµÄ´îÅä Ò»°ãÊÇÕâÑù asp+access/ asp+sql server,È»ºóÊÇphp+mysql¡£accessÊÇ¿ÉÒÔºÍÍøÒ³¿Õ¼ä¹²Ïí´óСµÄ£¬¶øsql server ºÍmysqlÊÇÒªµ¥¶À¹ºÂòµÄ¡£¶ÔÓÚÒ»°ãµÄСӦÓã¬ÓÃasp+access¾Í¿ÉÒԸ㶨ÁË¡£»òÕßÊÇ.net+access¡£ ÕâЩ ¼¸ºõ¾Í²»Òª¿¼ÂÇÊý¾Ý¿â³É±¾ÁË¡£µ«ÊÇʹÓÃphpµÄ»°£¬¾Í ......

¿ªÊ¼Ñ§Ï°PHPÁË~~

PHP ÊÇÒ»ÖÖ´´½¨¶¯Ì¬½»»¥ÐÔÕ¾µãµÄÇ¿ÓÐÁ¦µÄ·þÎñÆ÷¶Ë½Å±¾ÓïÑÔ¡£
PHP ÊÇÃâ·ÑµÄ£¬²¢ÇÒʹÓ÷dz£¹ã·º¡£Í¬Ê±£¬¶ÔÓÚÏñ΢Èí ASP ÕâÑùµÄ¾ºÕùÕßÀ´Ëµ£¬PHP ÎÞÒÉÊÇÁíÒ»ÖÖ¸ßЧÂʵÄÑ¡Ïî¡£PHP ¼«ÆäÊʺÏÍøÕ¾¿ª·¢£¬Æä´úÂë¿ÉÒÔÖ±½ÓǶÈë HTML ´úÂë¡£
PHP Óï·¨·Ç³£ÀàËÆÓÚ Perl ºÍ C¡£PHP ³£³£´îÅä Apache (web ·þÎñÆ÷) Ò»ÆðʹÓᣲ»¹ýËüÒ²Ö§³Ö I ......

PHPÍøÒ³UTF8±àÂ뿪·¢Öпհ׵ÄÎÊÌâ

¿ª·¢ÖÐһֱû°ì·¨½â¾öµÄÒ»¸öÎÊÌâ
¡¡¡¡Ò³Ãæ²ÉÓÃUTF8±àÂ룬ͷ²¿ºÍβ²¿ÓÃÁËÄ£°å°üº¬ÎļþµÄ·½·¨£¬½á¹ûÍ·²¿ºÍβ²¿Î޶˶˸÷¶à³öÒ»¸öÔ¼10pxµÄ¿Õ
ÐУ¬Ê²Ã´Ò²Ã»ÓС£
¡¡¡¡Ô­ÒòÊÇÈ«²¿²ÉÓÃutf8±àÂ룬°üº¬ÎļþµÄʱºò£¬×îºóµÄ¶þ½øÖÆÁ÷Öаüº¬Á˶à´ÎUTF8
BOM±ê¼Ç£¬IE²»ÄÜÕý³£½âÎö°üº¬¶à¸öUTF8 BOM ±ê¼ÇµÄÒ³Ãæ£¬Ö±½ÓÌæ»»³Éʵ¼ÊÏÔʾµÄ»Ø³ ......

PHPÖÐJSONµÄÓ¦ÓÃ

»¥ÁªÍøµÄ½ñÌ죬AJAXÒѾ­²»ÊÇʲôİÉúµÄ´Ê»ãÁË¡£ËµÆðAJAX£¬¿ÉÄÜ»áÁ¢¼´ÏëÆðÒòRSS¶øÐËÆðµÄXML¡£XMLµÄ½âÎö£¬¿ÖÅÂÒѾ­²»ÊÇʲôÄÑÌâÁË£¬ÌرðÊÇPHP5£¬´óÁ¿µÄXML½âÎöÆ÷µÄÓ¿ÏÖ£¬Èç×îÇáÁ¿¼¶µÄSimpleXML¡£²»¹ý¶ÔÓÚAJAXÀ´Ëµ£¬XMLµÄ½âÎö¸üÇãÏòÓÚǰ̨JavascriptµÄÖ§³Ö¶È¡£ÎÒÏëËùÓнâÎö¹ýXMLµÄÈË£¬¶¼»áÒòÊ÷ºÍ½Úµã¶øÍ·´ó¡£²»¿É·ñÈÏ£¬XMLÊÇºÜ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ