PHPÓ¦ÓÃmemcacheº¯ÊýÏê½â
Memcache::add — Ìí¼ÓÒ»¸öÖµ£¬Èç¹ûÒѾ´æÔÚ£¬Ôò·µ»Øfalse
Memcache::addServer — Ìí¼ÓÒ»¸ö¿É¹©Ê¹ÓõķþÎñÆ÷µØÖ·
Memcache::close — ¹Ø±ÕÒ»¸öMemcache¶ÔÏó
Memcache::connect — ´´½¨Ò»¸öMemcache¶ÔÏó
memcache_debug — ¿ØÖƵ÷ÊÔ¹¦ÄÜ
Memcache::decrement — ¶Ô±£´æµÄij¸ökeyÖеÄÖµ½øÐмõ·¨²Ù×÷
Memcache::delete — ɾ³ýÒ»¸ökeyÖµ
Memcache::flush — Çå³ýËùÓлº´æµÄÊý¾Ý
Memcache::get — »ñȡһ¸ökeyÖµ
Memcache::getExtendedStats — »ñÈ¡½ø³Ì³ØÖÐËùÓнø³ÌµÄÔËÐÐϵͳͳ¼Æ
Memcache::getServerStatus — »ñÈ¡ÔËÐзþÎñÆ÷µÄ²ÎÊý
Memcache::getStats — ·µ»Ø·þÎñÆ÷µÄһЩÔËÐÐͳ¼ÆÐÅÏ¢
Memcache::getVersion — ·µ»ØÔËÐеÄMemcacheµÄ°æ±¾ÐÅÏ¢
Memcache::increment — ¶Ô±£´æµÄij¸ökeyÖеÄÖµ½øÐмӷ¨²Ù×÷
Memcache::pconnect — ´´½¨Ò»¸öMemcacheµÄ³Ö¾ÃÁ¬½Ó¶ÔÏó
Memcache::replace — R¶ÔÒ»¸öÒÑÓеÄkey½øÐи²Ð´²Ù×÷
Memcache::set — Ìí¼ÓÒ»¸öÖµ£¬Èç¹ûÒѾ´æÔÚ£¬Ôò¸²Ð´
Memcache::setCompressThreshold — ¶Ô´óÓÚijһ´óСµÄÊý¾Ý½øÐÐѹËõ
Memcache::setServerParams — ÔÚÔËÐÐʱÐ޸ķþÎñÆ÷µÄ²ÎÊý
½¨ÒéÓÃÃæÏò¶ÔÏóµÄ·½Ê½À´²âÊÔÕâ¸ö¿â£º
<?php
$memcache = new Memcache;
$memcache->connect('localhost', 11211) or die ("Could not connect");
$version = $memcache->getVersion();
echo "Server's version: ".$version."
\n";
?>
Memcache::getVersion·½·¨µÄ×÷ÓÃÊÇ·µ»ØÔËÐеÄMemcacheµÄ°æ±¾ÐÅÏ¢¡£
Memcache::getStats ·½·¨µÄ×÷ÓÃÊÇ·µ»Ø·þÎñÆ÷µÄһЩÔËÐÐͳ¼ÆÐÅÏ¢¡£Memcache::getStats·½·¨ÓÐÈý¸ö²ÎÊý£¬µÚÒ»¸ö²ÎÊý±íʾҪÇ󷵻صÄÀàÐÍ£ºreset, malloc, maps, cachedump, slabs, items, sizes;µÚ¶þ¸ö²ÎÊýºÍµÚÈý¸ö²ÎÊýÊÇÔÚµÚÒ»¸ö²ÎÊýÉèÖÃΪ“cachedump”ʱʹÓõġ£Memcache::getExtendedStats·½·¨µÄ×÷ÓÃÊÇ»ñÈ¡½ø³Ì³ØÖÐËùÓнø³ÌµÄÔËÐÐϵͳͳ¼Æ¡£
<?php
$memcache = new Memcache;
$memcache->connect('localhost', 11211) or die ("Could not connect");
print_r($memcache->getStats());
/**
* Array
* (
* [pid] => 8052
* [uptime] => 9205
* [time] => 12058
Ïà¹ØÎĵµ£º
PHP]
;;;;;;;;;;;
; WARNING ;
;;;;;;;;;;;
; This is the default settings file for new PHPinstallations.
; By default, PHP installs itself with a configuration suitablefor
; development purposes, and *NOT* for production purposes.
; For several security-oriented considerations that should betak ......
string date ( string format [, int timestamp] ) //ÆäÖÐtimestampΪ¿ÉÑ¡£¬Ä¬ÈÏֵΪtime();
date("1"); //Monday
date("m.d.y"); //12.21.09
date("m.d.Y");//12.21.2009
$tomorrow = mktime(0, 0, 0, date("m") , date("d")+1, date("Y"));
$las ......
×ªÔØ£ºhttp://www.phpjs.cn/article_90.html
php³£ÓÃÀàÕûÀí
ʱ¼ä£º2009-12-19 20:45 À´Ô´£ºÈËÁ¦·½ ×÷Õߣºsyuanq µã»÷£º236
ÔÚʵ¼Ê¿ª·¢¹ý³Ì»á¾³£»áÓöµ½Ò»Ð©Öظ´µÄ²Ù×÷£¬Èç¹ûÿ´Î¶¼Òª×Ô¼ºÈ¥ÊµÏÖÕâÎÞÒɼÓÖØÁË×Ô¼ºµÄ¹¤×÷Á¿£¬ÏÂÃæ¶ÔһЩ¿ÉÄܾ³£Óõ½µÄÀà×ö¸öÕûÀí£º
ͼ±í¿â
ÏÂÃæµÄÀà¿â¿ÉÒÔÈÃÄãºÜ¼òµ¥¾ÍÄÜ´´½ ......
<?php
function genPassword($min = 5, $max = 8)
{
$validchars="abcdefghijklmnopqrstuvwxyz123456789";
$max_char=strlen($validchars)-1;
$length=mt_rand($min,$max);
$password = "";
for($i=0;$i<$length;$i++)
{
$password.=$validchars[mt_rand(0,$max_char)] ......
1£¬¶¨Òåheader()Í·²¿Êä³ö¸ñʽ
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:finlename=php.xls");
vnd.ms-excel -----¶¨ÒåÊä³öÎļþ¸ñ
php.xls ---------¶¨ÒåÊä³öµÄÎļþÃû
2£¬Êä³ö±à ......