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

phpº¯Êýcall_user_funcºÍcall_user_func_arrayÏê½â

call_user_funcº¯ÊýÀàËÆÓÚÒ»ÖÖÌØ±ðµÄµ÷Óú¯ÊýµÄ·½·¨£¬Ê¹Ó÷½·¨ÈçÏ£º
<?php
function a($b,$c)
{
    echo $b;
    echo $c;
}
call_user_func('a', "111","222");
call_user_func('a', "333","444");
//ÏÔʾ 111 222 333 444
?>
µ÷ÓÃÀàÄÚ²¿µÄ·½·¨±È½ÏÆæ¹Ö£¬¾ÓÈ»ÓõÄÊÇarray£¬²»ÖªµÀ¿ª·¢ÕßÊÇÈçºÎ¿¼Âǵ쬵±È»Ê¡È¥ÁËnew£¬Ò²ÊÇÂúÓÐÐÂÒâµÄ:
<?php
class a {
    function b($c)
    {
        echo $c;
    }
}
call_user_func(array("a", "b"),"111");
//ÏÔʾ 111
?>
call_user_func_arrayº¯ÊýºÍcall_user_funcºÜÏàËÆ£¬Ö»²»¹ýÊÇ»»ÁËÒ»ÖÖ·½Ê½´«µÝÁ˲ÎÊý£¬ÈòÎÊýµÄ½á¹¹¸üÇåÎú:
<?php
function a($b, $c)
{
    echo $b;
    echo $c;
}
call_user_func_array('a', array("111", "222"));
//ÏÔʾ 111 222
?>
call_user_funcº¯ÊýºÍcall_user_func_arrayº¯Êý¶¼Ö§³ÖÒýÓã¬ÕâÈÃËûÃÇºÍÆÕͨµÄº¯Êýµ÷ÓøüÇ÷ÓÚ¹¦ÄÜÒ»ÖÂ:
<?php
function a(&$b)
{
    $b++;
}
$c = 0;
call_user_func('a', &$c);
echo $c;//ÏÔʾ 1
call_user_func_array('a', array(&$c));
echo $c;//ÏÔʾ 2
?>


Ïà¹ØÎĵµ£º

PHPÆóÒµ½¨Õ¾×ÔÖú¹ÜÀíϵͳ

 ÆóÒµ½¨Õ¾×ÔÖú¹ÜÀíϵͳÊÇÓÉEÒ×ÍøÂç(68ws.cn)»ùÓÚphp+mysql¿ª·¢£¬¼¯Ò×ÓÃÐÔºÍÇ¿´ó¹¦ÄÜΪһÌåÆóÒµ½¨Õ¾ÏµÍ³£¬¾ßÓзḻ¶à²ÊµÄÍøÕ¾ÆóÒµ½¨Õ¾Ä£°æ£¬Áé»îµÄÀ¸Ä¿¹ÜÀíºÍÎÄÕ¡¢Í¼ÎÄ¡¢ÏÂÔØ¡¢¹ã¸æµÈ¹ÜÀí¹¦ÄÜ£¬Ö§³ÖÔĶÁȨÏÞ¿ØÖƺͻáԱȨÏÞ¹ÜÀí£¬Ö§³ÖHTML¾²Ì¬ÍøÒ³Éú³ÉºÍ¶àÓïÑÔ£¬¿ÉÓÃÓÚ´´½¨¸÷ÖÖÆóÒµÍøÕ¾½¨Éè¡£
Ò»¡¢Ö÷Òª¹¦ÄÜÄ£¿é
»áÔ± ......

PHPÊÖ»úÍøµê¹ÜÀíϵͳ

 ÊÖ»úÍøµê¹ÜÀíϵͳÊÇÓÉEÒ×ÍøÂç(68ws.cn)»ùÓÚphp+mysql¿ª·¢£¬¾ßÓÐÍêÉÆµÄÉÌÆ·ÀàÐ͹ÜÀí¡¢ÉÌÆ·¹ÜÀí¡¢ÅäËÍÖ§¸¶¹ÜÀí¡¢¶©µ¥¹ÜÀí¡¢»áÔ±·Ö×é¡¢»áÔ±¹ÜÀí¡¢²éѯͳ¼ÆºÍ¶àÏîÉÌÆ·´ÙÏú¹¦ÄÜ£»¾ßÓÐÆ·ÅÆÑ¡»ú¡¢ÊÖ»ú²ÎÊýרÓÃÊäÈë½çÃæµÈÊÖ»úÏúÊÛÍøÕ¾µÄÌØÉ«¹¦ÄÜ¡£ÏµÍ³¾ßÓо²Ì¬HTMLÉú³É¡¢UTF-8¶àÓïÑÔÖ§³Ö¡¢¿ÉÊÓ»¯Ä£°æÒýÇæµÈ¼¼ÊõÌØµã£¬ÊʺÏÏúÊÛ ......

ÈçºÎÑ¡ÔñÐéÄâÖ÷»ú£¨asp£¬phpƪ£©1

        ÔõôÑùµÄÐéÄâÖ÷»úËãÊǺõÄÖ÷»úÄØ£¿Ò»°ãÀ´Ëµ£¬´ó¼Ò¹ºÂòµÄÐéÄâÖ÷»ú¶¼ÊÇasp ..net »òÕßphpµÄ¡£javaÐéÄâÖ÷»úÒ»°ã±È½ÏÉÙ¡£ÕâºÍjavaÐéÄâÖ÷»úµÄά»¤ÄѶȺͳɱ¾½Ï¸ßÓйء£¶øÇÒjava¶ÔÓÚÍøÕ¾ÓµÓÐÕߵļ¼ÊõÒªÇóÒ²¸ßÓÚaspºÍphp¡£         Ò»°ãÀ´Ëµ£¬Ðí¶ ......

¡¶Ï¸ËµPHP¡·¶Áºó¸Ð


ÎÒÊÇÒ»¸ö¹¤×÷ÁËÒ»ÄêÁãÁ½¸öÔµÄPHP³ÌÐòÔ±£¬ÔÚ¹¤×÷ǰѧϰÁËLAMPÐÖµÜÁ¬ÍøÕ¾ÉϸßÂå·åÀÏʦµÄÈ«²¿PHP½ÌѧÊÓÆµ£¬¿ÉνÊÜÒæ·Ëdz£¬ÊǸßÀÏʦ½«ÎÒ´øÈëÁËPHPµÄÁìÓò£¬½ñÄêÖÕÓڵȵ½ÁËÆÚ´ýÒѾõĸßÀÏʦµÄ¡¶Ï¸ËµPHP¡·£¬ÏÈÊÇÔÚÍøÉÏ¿´µ½ÁËÑùÕ£¬½ö´ÓÑùÕÂÖоͿÉÒÔ¿´µ½×÷ÕßËù¸¶³öµÄ¼èÐÁ£¬Ò²¿ÉÒÔ¿´³ö×÷Õߵļ¼ÊõʵÁ¦£¬ÓŵãÆÄ¶à£¬ÆÈ²»¼°´ýµÄÍø¹ºÁË ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ