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
Ê×ÏÈ˵×î¸ù±¾µÄ½â¾ö·½·¨£º
ÊÖ »ú·ÃÎÊʱ£¬»á¸½´ø·¢ËÍuser-agentÐÅÏ¢£¬Õâ¸öÐÅÏ¢ÀïÃæ»áÓÐÊÖ»úºÅÂëÐÅÏ¢£¬ÄÇôÈç¹ûÄÜÈ¡µÃÊÖ»úºÅÂ룬Ôò¿ÉÒԿ϶¨ÊÇͨ¹ýÊÖ»úwap·ÃÎʵġ£µ«ÊÇĿǰÖÐ ¹úÒÆ¶¯ÒѾÆÁ±ÎÁËuser-agentÐÅÏ¢£¬ËùÒÔ»ñÈ¡²»µ½ÊÖ»úºÅÂë¡£ÓйØÏµµÄÅóÓÑ¿ÉÒÔÁªÏµÒƶ¯¹«Ë¾£¬°ÑwapÍøÕ¾·þÎñÆ÷µÄipÌá½»¸øÖйúÒÆ¶¯£¬¼ÓÈë°×Ãûµ¥ ºó¼´¿ÉÈ¡µ ......
<?php
//»ñµÃϵͳʱ¼äº¯Êý(×¢Òâ²ÎÊýÖдóдY´ú±íÍêÕûÄê·Ý£¬Ð¡Ð´y´ú±íÄê·Ý¼òд)
$sum = date("Y-m-d");
$sum1 = date("y-m-d");
echo "$sum<br/>";
echo "$sum1<br/>";
//md5¼ÓÃܺ¯Êý
$pass = md5("ÕÅÈý");
......
±àÂëÊǸöºÜ»ù´¡µÄÎÊÌ⣬ҲÊÇ´ó¼ÒºÜÈÝÒ׺öÂÔµÄÎÊÌ⣬д´úÂë֮ǰ¶à¶à¿¼ÂÇ£¬ÒÔºó»áÉٺܶàÂé·³¡£
PHP·¢Õ¹Á˲»ÉÙ£¬ÏÖÔÚpearÓÃÆðÀ´ºÜ·½±ã£¬ÆäÖоÍÓÐÏà¹ØµÄclassÀ´¶ÁÈ¡ExcelÎļþÀïÃæµÄÄÚÈÝ£¬Èç¹û²»ÏëʹÓÃpearµÄ»°£¬¿ÉÒÔ¿¼ÂÇʹÓÃexcel_class.php£¬googleһϣ¬¿ÉÒÔÕÒµ½Õâ¸öclassµÄsource codeÏÂÔØ£¬Ò²ÄÜÕÒµ½»ù±¾µÄexample c ......
£Ûת×Ô£Ýhttp://hi.baidu.com/xiamishule/blog/item/dea92c09ef9acc9e0b7b8236.html
Ô´´úÂ룺
PHP»ñÈ¡IPµÄ·½·¨ÓÐÐí¶àÖÖ£¬<br />½ñÌìÏò´ó¼Ò×ܽáÁËÁùÖÖ·½·¨¡£
<br />PHP»ñÈ¡IP·½·¨Ò»£º
<?php
function GetIP() {
if(!empty($_SERVER["HTTP_CLIENT_ ......
Èç¹ûÄãʹÓÃÒ»Ãæ´ó¾µ×Ó×÷Ϊ³åÀ˰å»á·¢Éúʲô£¿»òÐíÄã»áÔڽ϶̵Äʱ¼äÄÚÕ÷·þº£ÀË£¬µ«ÊÇÄã¿Ï¶¨´ÓÄÚÐÄÉî´¦Ã÷°×£¬Õâ²»ÊdzåÀ˵ÄÕýÈ·Ñ¡Ôñ¡£Í¬ÑùµÄµÀÀíÒ²ÊÊÓÃÓÚPHP±à³Ì£¬¾¡¹ÜÕâÑùµÄÀà±ÈÌýÆðÀ´ÓÐһЩ¹Å¹Ö¡£ÎÒÃǾ³£Ìýµ½ÓÐÈËÊÔͼÓÃÒ»¸öÖÜÄ©¶àµãµÄʱ¼äÀ´Ñ§»áPHP£¬µ«ÊÇÇëË¡ÎÒÖ±ÑÔ£¬ÕâÊÇѧϰÕâÃűà³ÌÓïÑÔµÄÒ»Öַdz£Ôã¸âµÄ·½Ê½¡£
ΪºÎ资 ......