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

[ת]PHP autoload»úÖÆÏê½â

2008.12.13×¢£º¹ØÓÚSPLµÄautoloadµÄº¯ÊýÊֲᣬÇë²Î¿¼ SPLº¯ÊýÊÖ²á:
http://www.phpinternals.com/blog/2008/12/translate-refs-spl-functions/
(1) autoload»úÖÆ¸ÅÊö
 
 ÔÚ
ʹÓÃPHPµÄOOģʽ¿ª·¢ÏµÍ³Ê±£¬Í¨³£´ó¼Òϰ¹ßÉϽ«Ã¿¸öÀàµÄʵÏÖ¶¼´æ·ÅÔÚÒ»¸öµ¥¶ÀµÄÎļþÀÕâÑù»áºÜÈÝÒ×ʵÏÖ¶ÔÀà½øÐи´Óã¬Í¬Ê±½«À´Î¬»¤Ê±Ò²ºÜ±ãÀû¡£ÕâÒ²
ÊÇOOÉè¼ÆµÄ»ù±¾Ë¼ÏëÖ®Ò»¡£ÔÚPHP5֮ǰ£¬Èç¹ûÐèҪʹÓÃÒ»¸öÀֻ࣬ÐèÒªÖ±½ÓʹÓÃinclude/require½«Æä°üº¬½øÀ´¼´¿É¡£ÏÂÃæÊÇÒ»¸öʵ¼ÊµÄÀý
×Ó£º
/* Person.class.php */
<?php
 class Person {
  var $name, $age;
  
  function __construct ($name, $age)
  {
   $this->name = $name;
   $this->age = $age;
  }
 }
?>
/* no_autoload.php */
<?php
 require_once (”Person.class.php”);
 
 $person = new Person(”Altair”, 6);
 var_dump ($person);
?>
ÔÚÕâ¸öÀý×ÓÖУ¬no-autoload.phpÎļþÐèҪʹÓÃPersonÀ࣬ËüʹÓÃÁËrequire_once½«Æä°üº¬£¬È»ºó¾Í¿ÉÒÔÖ±½ÓʹÓÃPersonÀàÀ´ÊµÀý»¯Ò»¸ö¶ÔÏó¡£
µ«
Ëæ×ÅÏîÄ¿¹æÄ£µÄ²»¶ÏÀ©´ó£¬Ê¹ÓÃÕâÖÖ·½Ê½»á´øÀ´Ò»Ð©Òþº¬µÄÎÊÌ⣺Èç¹ûÒ»¸öPHPÎļþÐèҪʹÓúܶàÆäËüÀ࣬ÄÇô¾ÍÐèÒªºÜ¶àµÄrequire/includeÓï
¾ä£¬ÕâÑùÓпÉÄÜ»áÔì³ÉÒÅ©»òÕß°üº¬½ø²»±ØÒªµÄÀàÎļþ¡£Èç¹û´óÁ¿µÄÎļþ¶¼ÐèҪʹÓÃÆäËüµÄÀ࣬ÄÇôҪ±£Ö¤Ã¿¸öÎļþ¶¼°üº¬ÕýÈ·µÄÀàÎļþ¿Ï¶¨ÊÇÒ»¸öجÃΡ£
PHP5ΪÕâ¸öÎÊÌâÌṩÁËÒ»¸ö½â¾ö·½°¸£¬Õâ¾ÍÊÇÀàµÄ×Ô¶¯×°ÔØ(autoload)»úÖÆ¡£autoload»úÖÆ¿ÉÒÔʹµÃPHP³ÌÐòÓпÉÄÜÔÚʹÓÃÀàʱ²Å×Ô¶¯°üº¬ÀàÎļþ£¬¶ø²»ÊÇÒ»¿ªÊ¼¾Í½«ËùÓеÄÀàÎļþinclude½øÀ´£¬ÕâÖÖ»úÖÆÒ²³ÆÎªlazy loading¡£
ÏÂÃæÊÇʹÓÃautoload»úÖÆ¼ÓÔØPersonÀàµÄÀý×Ó£º
/* autoload.php */
<?php
 function __autoload($classname) {
  require_once ($classname . “class.php”);
 }
 
 $person = new Person(”Altair”, 6);
 var_dump ($person);
 ?>
 
 Í¨
³£PHP5ÔÚʹÓÃÒ»¸öÀàʱ£¬Èç¹û·¢ÏÖÕâ¸öÀàûÓмÓÔØ£¬¾Í»á×Ô¶¯ÔËÐÐ__autoload()º¯Êý£¬ÔÚÕâ¸öº¯ÊýÖÐÎÒÃÇ¿ÉÒÔ¼ÓÔØÐèҪʹÓõÄÀà¡£ÔÚÎÒÃÇÕâ¸ö¼òµ¥
µÄÀý×ÓÖУ¬ÎÒÃÇÖ±½Ó½«ÀàÃû¼ÓÉÏÀ©Õ¹Ãû”.class.php


Ïà¹ØÎĵµ£º

Eclipse+PDTÎÞ·¨¼ì²éPHPÓï·¨µÄ½â¾ö·½·¨

PHPeclipse¿ÉÒÔʵÏÖ±£´æphpÎļþºó×Ô¶¯¼ì²éPHPµÄÓï·¨´íÎó,µ«ÊÇÎÒµÄEclipse+PDTȴûÓÐÕâ¸ö¹¦ÄÜ. µ«ÊÇÎҲ鿴ÁËzend.com¹ØÓÚPDTµÄÊÖ²á,·¢ÏÖPDTÊÇÓÐÕâ¸ö¹¦Äܵİ¡. ÖÕÓÚ,ÊÔÁ˼¸Ìì,ÕÒµ½½â¾öµÄ·½·¨ÁË: ÔÚPHP explorer ViewµÄÏîÄ¿Ãû³ÆÉϵã»÷ÓÒ¼ü, Ñ¡Ôñconfigure->Add PHP Support... ÊÀ½çÊÇÄÇôµÄÃÀºÃ~~~ ......

ÍøÕ¾Ò³Ãæ×Ô¶¯Ìø×ªÊµÏÖ·½·¨PHP¡¢JSPµÈ


×Ô¶¯×ªÏò£¬Ò²½Ð×Ô¶¯Öض¨Ïò¡£×Ô¶¯Ìø×ª£¬Ö¸µ±·ÃÎÊÓû§µÇ½µ½Ä³ÍøÕ¾Ê±£¬×Ô¶¯½«Óû§×ªÏòÆäËüÍøÒ³µØÖ·µÄÒ»ÖÖ¼¼Êõ¡£×ªÏòµÄÍøÒ³µØÖ·¿ÉÒÔÊÇÍøÕ¾Ä򵀮äËüÍøÒ³£¬Ò²¿ÉÒÔÊÇÆäËüÍøÕ¾¡£Í¨³£Çé¿öÏ£¬ä¯ÀÀÆ÷»áÊÕµ½Ò»¸öÍøÒ³£¬¸ÃÒ³Ãæº¬ÓÐ×Ô¶¯¼ÓÔØÒ»ÆäËüÍøÒ³µÄ´úÂë¡£¸ÃÒ³ÃæÓпÉÄÜÔÚ·þÎñÆ÷¶Ë±»×ª»»£¬ÕâÑùµÄ»°£¬ä¯ÀÀÆ÷Ö»ÊÕµ½Ò»¸öÒ³Ãæ£¬¶ø×Ô¶¯×ª ......

·þÎñÆ÷½Å±¾ÓëJavascriptµÄÁ½ÖÖ½»»¥·½Ê½(ÒÔphpΪÀý)

·þÎñÆ÷½Å±¾ÓëJavascriptµÄÁ½ÖÖ½»»¥·½Ê½(ÒÔphpΪÀý)
ÒýÓÃ:http://www.knowsky.com/1014.html
ÔÚÍøÒ³ÖÆ×÷¹ý³ÌÖÐÔõÑùÔÚ²»Ë¢ÐÂÒ³ÃæµÄÇé¿öÏÂÊ¹Ç°Ì¨Ò³ÃæºÍºǫ́CGIÒ³Ãæ±£³Ö½»»¥Ò»Ö±ÊǸöÎÊÌâ¡£ÕâÀï½éÉÜÁ½¸ö·½·¨¡£
·½·¨Ò»£ºÍ¨¹ýCookie½»»¥¡£
Ò»¹²ÊÇÈý¸öÎļþ£¬·Ö±ðΪ£ºindex.htm,action.php,main.htm
Ô­ÀíÎªÇ°Ì¨Ò³Ãæmain.htmºÍº ......

PHPͼÏñͼÐδ¦Àí¼¼Êõ


<?php
     header("content-type:image/png");  //¶¨ÒåÊä³öµÄͼÏñÀàÐÍ£»
     $image=imagecreate(300,155);        //н¨Í¼Ïñ£»
     $bg=imagecolorallocate($image,220,40,120);   &nbs ......

ÐÂÒ»´ú PHP ¿ò¼Ü QeePHP ·¢²¼

http://blog.csdn.net/fleaphp/archive/2009/02/26/3940430.aspx
QeePHP µÄ¼Ü¹¹Ä£Ê½
QeePHP ÊÇÒ»¸öÓëÖÚ²»Í¬µÄ¿ò¼Ü¡£
QeePHP ×ñÑ­“ÄÚºË×îС»¯£¬¹¦Äܲå¼þ»¯”µÄÔ­Ôò£¬ÀûÓÃÄÚºËʵÏÖÁËÒ»¸ö¿ìËÙ¡¢¿ÉÀ©Õ¹µÄ¼Ü¹¹¡£È»ºóÔÚºËÐÄÖ®Í⣬ͨ¹ý¸÷ÖÖ²å¼þÌṩ²»Í¬ÀàÐ͵Ļù´¡·þÎñ¡£
 
QeePHP µÄ¼Ü¹¹¸Åò
ÕâÖּܹ¹Ä£Ê½µÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ