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

php ¹¹Ô캯Êý²ÎÊý

ÔÚPHPÀÈç¹ûÄãûÓÐÊÖд¹¹Ô캯Êý£¬ÔòphpÔÚʵÀý»¯Õâ¸ö¶ÔÏóµÄʱºò£¬»á×Ô¶¯ÎªÀà³ÉÔ±ÒÔ¼°Àà·½·¨½øÐгõʼ»¯£¬·ÖÅäÄÚ´æµÈ¹¤×÷£¬µ«ÊÇÓÐЩʱºò²»ÄÜÂú×ãÎÒÃǵÄÒªÇ󣬱ÈÈçÎÒÃÇÒªÔÚ¶ÔÏóʵÀý»¯µÄʱºò´«µÝ²ÎÊý£¬ÄÇô¾ÍÐèÒªÊÖ¶¯±àд¹¹Ô캯ÊýÁË£¬ÊÖд¹¹Ô캯ÊýÓÐÁ½ÖÖд·¨£¬Ö»ÊDZíÏÖÐÎʽ²»Í¬£¬Æäʵ±¾ÖÊÒ»Ñù
class test
{
    function __construct()
    {
     //your code
    }
}
class test
{
    function test()//Èç¹û·½·¨Ãû¸úÀàÃû×ÖÒ»Ñù£¬½«±»ÈÏΪÊǹ¹Ô캯Êý
    {
    //your code
    }
}
ÒÔÉÏΪÁ½ÖÖ»ù±¾ÐÎʽ
´«µÝ²ÎÊý½øÐÐʵÀý»¯µÄÀý×Ó£¬¼òµ¥µÄдһ¸ö²Î¿¼
class test
{
    public $test = '';
    function __construct($input = '')
    {
        $this->test = $input;
    }
    function getTest()
    {
        return $this->test;
    }
}
$a = new test('a test');
echo $a->getTest()//½«Êä³ö a test
$b = new test();
echo $a->getTest()//ûÓÐÈκÎÊä³ö£¨ÆäʵÊÇÓÐÊä³ö£¬µ«ÊÇÊä³öΪ¿Õ£©


Ïà¹ØÎĵµ£º

php ʱ¼ä´Á

PHPʱ¼ä´óµÄÀ´·ÖÓÐÁ½ÖÖ,Ò»ÊÇʱ¼ä´ÁÀàÐÍ(1228348800),¶þÊÇÕý³£ÈÕÆÚ¸ñʽ(2008-12-4)
ËùÒÔ´æµ½Êý¾Ý¿âÒ²ÓÐÁ½ÖÖÐÎʽÁË(ÕæÕý²»Ö¹,ÎÒµÄÓ¦ÓþÍÁ½ÖÖ),ʱ¼ä´ÁÀàÐÍÎÒÊDZ£´æÎª×Ö·û´®µÄ,Õâ¸öÊDZȽϷ½±ãµÄ.
Õý³£ÈÕÆÚÀàÐÍÊDZ£´æÎªDATEÐ͵Ä.
ÕâÁ½¸öҪעÒâÒ»ÏÂ,ÎÒÆ½Ê±ÓÃÁ½ÖÖ,ËùÒÔ,ǰ¼¸Ì콨µÄ±í,°Ñʱ¼äÀàÐÍ´æÎªDATEµÄ,ÎÒ»¹Ò»Ö±ÓÃʱ¼ä´Á±£´æ ......

PHP+MySQLÂÒÂëµÄ½â¾ö

ÔÚDOSÖнøÐÐMySQLµÄ·ÃÎÊ¿ÉÄÜÂÒÂëµÄÇé¿öÓÐÈýÖÖ£¬
    Ê×ÏÈ£¬Òª×öµÄÊǼì²éMySQLµÄÅäÖ㬰²×°µÄʱºòÑ¡Ôñutf-8µÄÓïÑÔ»·¾³»áʡȥºÜ¶àµÄÂé·³
1. ¼ì²éMySQLµÄ·þÎñ¶Ë¡¢¿Í»§¶ËµÄÓïÑÔÉèÖÃÊÇ·ñΪ“utf8”£¬²»ÊǵϰÊÖ¶¯½«my.int¸ü¸Ä¹ýÀ´£»
2. ÔÚPHP½øÐеÚÒ»´Îmysql_query֮ǰÉèÖÃʹÓÃÁ¬½ÓµÄ×Ö·û¼¯Îª"SET N ......

PHPʵÏÖͼƬÉÏ´«

#################################
##########BY:Moskey.Tong#########
###########2009-11-15############
#########*×ªÔØÇë×¢Ã÷*############
#################################
×ܽáÒ»ÏÂÕâ¸öÐÇÆÚÌìPHPÉÏ´«Í¼Æ¬¡£
ÉÏ´«Í¼Æ¬Ô­Àí£ºÊ×ÏÈÅжÏÎļþÀàÐÍÊÇ·ñΪͼƬ¸ñʽ£¬ÈôÊÇÔòÉÏ´«Îļþ£¬È»ºóÖØÃüÃûÎļþ£¨Ò»°ã¶¼ÊDZÜÃâÉ ......

php variable circular reference

 
Php Variable Circular References

Circular-references has been a long outstanding issue with PHP. They are
caused by the fact that PHP uses a reference counted memory allocation
mechanism for its internal variables. This causes problems for longer
running scripts (such as an Applicatio ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ