ѧϰphp Reflection£¨Ò»£©
¿´yii¿ò¼ÜÔ´ÂëµÄʱºò£¬·¢ÏÖÁË
ReflectionClassÕâ¸ö·½·¨£¬²Å·¢ÏÖÔÀ´ÊÇphp5µÄж«Î÷£¬ÓÚÊÇÉÔ΢Ñо¿ÁËÏ¡£phpµÄ·´ÉäapiÒ»¹²ÓУº
class
Reflection
{ }
interface Reflector
{ }
class
ReflectionException
extends
Exception
{ }
class
ReflectionFunction implements Reflector
{ }
class
ReflectionParameter implements Reflector
{ }
class
ReflectionMethod
extends
ReflectionFunction
{ }
class
ReflectionClass implements Reflector
{ }
class
ReflectionObject
extends
ReflectionClass
{ }
class
ReflectionProperty implements Reflector
{ }
class
ReflectionExtension implements Reflector
{ }
Reflection ÊÇ×î»ù´¡µÄ·´ÉäÀ࣬±ÈÈç
<?php
Reflection::export
(new
ReflectionFunction
('array_walk'
));
Reflection::export
(new
ReflectionClass
('Exception'
));
?>
½«Êä³ö:
Function [ function array_walk ]
{
- Parameters [3]
{
Parameter #0 [ &$input ]
Parameter #1 [ $funcname ]
Parameter #2 [ $userdata ]
}
}
CODE:
Class [ <internal> class Exception ] {
- Constants [0] { }
- Static properties [0] { }
- Static methods [0] { }
- Properties [6] {
Property [ <default> protected $message ]
Property [ <default> private $string ]
Property [ <default> protected $code ]
Property [ <default> protected $fil
Ïà¹ØÎĵµ£º
ÔÎÄÁ´½Ó£ºhttp://www.phpdo.net/index.php/20100411/56.html
ÔÚPHPÖÐʹÓÃforeachº¯Êý¿ÉÒÔ±éÀúÊý×é¡£Foreach½öÄÜÓÃÓÚÊý×飬Óï·¨ÈçÏ£º
Foreach(array as $value) statements
Foreach(array as $key=>$value) statement
µÚÒ»ÖÖÓï·¨±éÀúÊý×éʱ£¬Ã¿´ÎÑ»·Ê±£¬µ±Ç°µ¥ÔªµÄÖµ±»¸³¸ø$value£¬Êý×éÄÚ²¿µÄÖ¸ÕëÏòǰ ......
Warning
: Illegal offset type in
Warning
: Illegal offset type in isset or
empty in
ǰ¼¸Ììд³ÌÐòµÄʱºòÅöµ½Ò»¸öÕâÖÖ´íÎóÌáʾ
Èç¹ûÄãʹÓÃÕâÑùµÄ±íʾ·½·¨ÈçÏ£º
$arr = array();
class a
{
}
$o = new a;
echo $arr[$o];
¾Í»á³öÏÖÉÏÃæµÄ´íÎóÌáʾ£¬ÒòΪ²»ÄÜʹÓÃʵÀý»¯µÄ¶ÔÏóÀ´×÷ΪÊý×éµÄË÷Òý£¬»òÕßÔÚʹÓÃi ......
niginx°²×°Á÷³Ì
Èí¼þÏÂÔØ:--->
mkdir -p /home/dancebear/programe
cd /home/dancebear/programe
wget http://sysoev.ru/nginx/nginx-0.6.31.tar.gz
wget http://www.php.net/get/php-5.2.6.tar.gz/from/this/mirror
wget http://php-fpm.anight.org/downloads/head/php-5.2.6-fpm-0.5.8.diff.gz
wget http://dev ......
³ÌÐò·Ç×èÈûģʽ£¬ÕâÀïÒ²¿ÉÒÔÀí½â³É²¢·¢¡£¶ø²¢·¢ÓÖÔÝÇÒ¿ÉÒÔ·ÖÎªÍøÂçÇëÇó²¢·¢
ºÍ±¾µØ²¢·¢
¡£
ÏÈ˵һÏÂÍøÂçÇëÇó²¢·¢
ÀíÂÛÃèÊö
¼ÙÉèÓÐÒ»¸öclient£¬³ÌÐòÂß¼ÊÇÒªÇëÇóÈý¸ö²»Í¬µÄserver£¬´¦Àí¸÷×ÔµÄÏìÓ¦¡£´«Í³Ä£Ð͵±È»ÊÇ˳ÐòÖ´ÐУ¬ÏÈ·¢Ë͵ÚÒ»¸öÇëÇ󣬵ȴýÊÕµ½ÏìÓ¦Êý¾ÝºóÔÙ·¢Ë͵ڶþ¸öÇëÇó£¬ÒÔ´ËÀàÍÆ¡£¾ÍÏñÊǵ¥ºËCPU£¬Ò»´ÎÖ»ÄÜ´ ......
rsync ÊÇÒ»¿î¸ßЧµÄÔ¶³ÌÊý¾Ý±¸·ÝºÍ¾µÏ󹤾ߣ¬¿É¿ìËÙµØÍ¬²½¶ą̀Ö÷»ú¼äµÄÎļþ£¬Æä¾ßÓÐÈçÏÂÌØÐÔ£º
Ö§³ÖÁ´½Ó¡¢ËùÓÐÕß¡¢×éÐÅÏ¢ÒÔ¼°È¨ÏÞÐÅÏ¢µÄ¿½±´£»
ͨ¹ýÔ¶³Ì shell£¨ssh, rsh£©½øÐд«Ê䣻
ÎÞÐëÌØÊâȨÏÞ¼´¿É°²×°Ê¹Óã»
Á÷Ë®ÏßʽÎļþ´«Êäģʽ£¬Îļþ´«ÊäЧÂʸߣ»
Ö§³ÖÄäÃû²Ù×÷£»
ͨ¹ýÔ¶³Ì shell ·½Ê½£º
rsync [OPTION] [USE ......