PHP·¾¶ÎÊÌâ
<?
php define('__TYPECHO_ROOT_DIR__', dirname(__FILE__));
define('__TYPECHO_PLUGIN_DIR__', '/usr/plugins');
@set_include_path(get_include_path() . PATH_SEPARATOR . __TYPECHO_ROOT_DIR__ . '/var' . PATH_SEPARATOR . __TYPECHO_ROOT_DIR__ . __TYPECHO_PLUGIN_DIR__);
ÄÜÏêϸµÄ½âÊÍÕâ¸öº¯ÊýÂ𣿵±È»ÎÒ²é¹ýÊÖ²áÓ뺯Êý´óÈ«£¬»¹ÓÐÒÔÉϵIJÎÊýÒÔ¼°Õû¾äµÄÒâ˼
ÎÊÌâ²¹³ä£º
ÆäʵÎÒµÄÎÊÌâ¾ÍÊDz»Ã÷°×ΪʲôÓÐÁËget_include_path()£¬Ã»ÒâÒåµÄ°¡£¬°Ñphp.iniÀïÉèÖõÄ·¾¶¶Á³öÀ´ÓÖûʲôÒâÒ壬ÆäËûÎÒ¶¼¶®£¬Å¶£¬»¹ÓÐÏñµÚ¶þ¸ö²ÎÊýµÄ½á¹ûÊÇD:\appserv\www\build/var£¬Ò»¸öÊÇб¸Ü£¬Ò»¸öÊÇ·´Ð±¸ÜÔõôÐÐÄØ,·¾¶»¹²»³ö´í°¡£¿
×î¼Ñ´ð°¸£º
Ê×ÏÈ ÎÒÃÇÀ´¿´Õâ¸öÈ«¾Ö±äÁ¿£º__FILE__ Ëü±íʾÎļþµÄÍêÕû·¾¶£¨µ±È»°üÀ¨ÎļþÃûÔÚÄÚ£© Ò²¾ÍÊÇ˵Ëü¸ù¾ÝÄãÎļþËùÔÚµÄĿ¼²»Í¬£¬ÓÐ×Ų»Í¬µÄÖµ£»µ±È»£¬µ±ËüÓÃÔÚ°üÐÐÎļþÖеÄʱºò£¬ËüµÄÖµÊǰüº¬µÄ·¾¶£»
È»ºó£º ÎÒÃÇ¿´Õâ¸öº¯Êý£º string dirname ( string path ) ËüÊÇPHPÄÚÖú¯Êý£¬ËüµÄ×÷ÓÃÊÇÊ²Ã´ÄØ£¬¾ÍÊÇ·µ»Ø³ýÁ˱¾ÎļþÃûÒÔÍâµÄËùÔÚĿ¼£¬¸øÄã¾Ù¸öÀý×Ó ¼ÙÈçÄãµÄÊ×Ò³ÖÐÓõ½ÁË_FILE_Õâ¸ö±äÁ¿£º £¨¼ÙÉèÄãµÄÍøÒ³ËùÔÚĿ¼Ϊ£ºhttp://localhost/web/index.php£©,ÄÇô£º _FILE_µÄֵΪhttp://localhost/web/index.php£¨Ò»¸ö¾ø¶Ô·¾¶£©¡£¶ø´Ëʱdirname (_FILE_)±íʾµÄ¾ÍÊÇhttp://localhost/web/Ò²¾ÍÊÇûÓÐindex.phpÕâ¸öÎļþÃû¡£ ¶ødirname(dirname(_FILE_))±íʾµÄ¾ÍÊÇÉÏÒ»¼¶µÄĿ¼£¬ÒÔ´ËÀàÍÆ£»
×îºó ¿´Ò»ÏÂdefine()Õâ¸öº¯Êý£¬ÆäʵËû¾ÍÊÇÒ»¸ö¶¨Òå³£Á¿µÄº¯Êý£¬±ÈÈ磺define('MEN','ooooo'); ÄÇôÄãºóÄã¾Í¿ÉÒÔÓÃMENÀ´±íʾoooooÕâ¸ö×Ö·û´®£» Èç¹ûÄãѧ¹ýCÓïÑÔ£¬Äã¾ÍºÜÇå³þ,ÆäÖÐÒ²ÓÐÒ»¸öÀàËÆµÄ#define MEN "ooooo";£¨ÆäʵӦ¸Ã˵ŶphpºÍCÀàËÆ£¬ÒòΪphp¾ÍÊÇc±àдµÄ£©£» ÄÇôÕâôдÓÐʲôºÃ´¦ÄØ£¬ÄǾÍÊǵ±ÄãÐèÒªÐ޸ıäÁ¿µÄʱºò£¬ÄãÖ»ÒªÐÞ¸ÄËü¾ÍÐÐÁË£¬Ï൱µÄ·½±ã£¬ÓÈÆäÊÇÏñ·¾¶ÕâÑùµÄ×Ö·û´®£¡×îºó¸øÄã½âÊÍÒ»ÏÂÄãÕâ¶Î´úÂ룺 define('__TYPECHO_ROOT_DIR__', dirname(__FILE__)); ¾ÍÊǶ¨Òå__TYPECHO_ROOT_DIR__ΪÕâ¸öÎļþËùÔÚµÄĿ¼£¬ÏñÕâÖÖ¶¨ÒåÒ»°ãÊÇ·ÅÔÚconfig.inc.phpÖеģ¬ÄÇô»ñÈ¡µÄĿ¼Ҳ¾ÍÊÇconfig.inc.phpËùÔÚµÄĿ¼£»Ò²¾ÍÊǸùĿ¼£¡ define('__TYPECHO_PLUGIN_DIR__', '/usr/plugins'); Õâ¾Í²»ÒªÎÒ˵Á˰ɣ¡ ÖÁÓÚset_include_path(get_include_path() . PATH_SEPARATOR . $path);ÊÇʲôÒâ˼£¬ÎÒÏëûÓÐÄãÏëµÃÄÇô¸´ÔÓ£
Ïà¹ØÎĵµ£º
´Ó¼Ü¹¹Éè¼Æ·½Ã濼ÂÇ£¬ºÜ¶àϵͳ²ÉÓÃÁË Java Bridge°ÑphpºÍJAVA¼¼Êõ½áºÏÆðÀ´£¬ÀûÓÃPHPµÄ¿ìËÙÏìÓ¦ºÍJAVAµÄÊý¾Ý³Ö¾Ã»¯ÄÜÁ¦£¬Äܴܺó³Ì¶ÈÉÏÄÜÌá¸ßϵͳÐÔÄÜ¡£ÕâÁ½ÆªÎÄÕ½«ÏêϸµÄ½éÉÜProject Zero¡¢WebSphere sMash ºÍ PHP µÄÕûºÏ¼¼Êõ
Project Zero¡¢WebSphere sMash ºÍ PHP ÈëÃÅ
http://www.ibm.com/developerworks/cn/web/wa- ......
1¡¢Ç°ÑÔ
¡¡¡¡·ÖÒ³ÏÔʾÊÇÒ»Öַdz£³£¼ûµÄä¯ÀÀºÍÏÔʾ´óÁ¿Êý¾ÝµÄ·½·¨£¬ÊôÓÚweb±à³ÌÖÐ×î³£´¦ÀíµÄʼþÖ®Ò»¡£¶ÔÓÚweb±à³ÌµÄÀÏÊÖÀ´Ëµ£¬±àдÕâÖÖ´úÂëʵÔÚÊǺͺôÎüÒ»Ñù×ÔÈ»£¬µ«ÊǶÔÓÚ³õѧÕßÀ´Ëµ£¬³£³£¶ÔÕâ¸öÎÊÌâÃþ²»×ÅÍ·Ð÷£¬Òò´ËÌØµØ×«Ð´´ËÎĶÔÕâ¸öÎÊÌâ½øÐÐÏêϸµÄ½²½â£¬Á¦ÇóÈÿ´ÍêÕâÆªÎÄÕµÄÅóÓÑÔÚ¿´ÍêÒÔºó¶ÔÓÚ·ÖÒ³ÏÔʾµÄÔ ......
(PHP 4 >= 4.0.4)
¹¦ÄÜ˵Ã÷£ºCheck for numeric character(s)
Description
bool ctype_digit ( string text)
Returns TRUE if every character in text is a decimal digit, FALSE otherwise.
Àý×Ó 1. A ctype_digit() example
<?php $strings = array('1820.20', '10002', 'wsl!12'); foreach ($strings ......
Zend-PHP±àÂë¹æ·¶
1.¶ÔÓÚÖ»°üº¬PHPµÄÎļþ£¬"?>"ÊDz»ÔÊÐí´æÔڵġ£×¢ÊÍ£º·Àֹĩβ±»ÒâÍâµÄ×¢Èë¿Õ°×²¢ÏÔʾÊä³ö¡£
2.Ëõ½øÓ¦Ê¹ÓÃËĸö¿Õ¸ñµÄËõ½ø£¬¶ø²»Ê¹ÓÃÖÆ±í·ûTAB¡£
3.Ò»ÐÐ80¸ö×Ö·ûÊDZȽϺÏÊʵģ¬×î¶àΪ120×Ö·û¡£
4.ÐеĽáÊø·ûÖ»ÄÜÊDZê×¼µÄUNIXÎı¾ÎļþµÄ»»ÐУ¬»»ÐзûÔÚÎļþÖбíʾΪ10£¬»ò16½øÖÆµÄ 0x0A¡£
²»ÒªÊ¹ÓÃwin ......
1.ÊÇ·ñ¿ÉÒÔÔÚÀàµÄÍⲿ·ÃÎÊÒ»¸öÊôÐÔÊÇÓÉ·ÃÎÊÐÞÊηûÀ´È·¶¨µÄ¡£
2.´ÓÀàµÄÍⲿֱ½Ó·ÃÎÊÀàµÄÊôÐÔÊÇÔã¸âµÄÏë·¨¡£ÃæÏò¶ÔÏóµÄÒ»¸ö·½·¨¾ÍÊǹÄÀø·â×°¡£ÔÚPHPÖУ¬ÎÒÃÇÒ»°ãͨ¹ý__get()Óë__set()º¯ÊýÀ´ÊµÏÖ¶Ô
ÊôÐԵķÃÎÊ.Èç¹û²»Ö±½Ó·ÃÎÊÒ»¸öÀàµÄÊôÐÔ¶øÊDZàд·ÃÎʺ¯Êý£¬ÄÇô¿ÉÒÔͨ¹ýÒ»¶Î´úÂëÖ´ÐÐËùÓзÃÎÊ¡£×î³õµÄ·ÃÎʺ¯ÊýÈçÏÂËùʾ:
cla ......