phpÖлñÈ¡¸÷ÖÖ·¾¶
test.php -------------------------------------------------------------------------------------
echo $_SERVER['DOCUMENT_ROOT'].""; //»ñµÃ·þÎñÆ÷Îĵµ¸ù
echo $_SERVER['PHP_SELF'].""; //»ñµÃÖ´ÐиôúÂëµÄÎļþ·þÎñÆ÷¾ø¶Ô·¾¶
/*
phpÊÖ²áÉϵĽâÊÍ£º “PHP_SELF” µ±Ç°ÕýÔÚÖ´Ðнű¾µÄÎļþÃû£¬Óë document root Ïà¹Ø¡£¾ÙÀýÀ´Ëµ£¬ÔÚ URL µØÖ·Îª http://example.com/test.php/foo.bar µÄ½Å±¾ÖÐʹÓà $_SERVER['PHP_SELF'] ½«»áµÃµ½ /test.php/foo.bar Õâ¸ö½á¹û¡£__FILE__ ³£Á¿°üº¬µ±Ç°£¨ÀýÈç°üº¬£©ÎļþµÄ¾ø¶Ô·¾¶ºÍÎļþÃû¡£ Èç¹û PHP ÒÔÃüÁîÐз½Ê½ÔËÐУ¬¸Ã±äÁ¿ÔÚ PHP 4.3.0 ֮ǰÎÞЧ¡£ “DOCUMENT_ROOT” µ±Ç°ÔËÐнű¾ËùÔÚµÄÎĵµ¸ùĿ¼¡£ÔÚ·þÎñÆ÷ÅäÖÃÎļþÖж¨Òå¡£
*/
echo __FILE__.""; //»ñµÃÎļþµÄÎļþϵͳ¾ø¶Ô·¾¶
echo dirname(__FILE__); //»ñµÃÎļþËùÔÚµÄÎļþ¼Ð·¾¶
-------------------------------------------------------------------------------------
ÔÚD:/AppServ/www/ivyschool.com/test.php ,½á¹ûÈçÏ£º D:/AppServ/www /ivyschool.com/smarty_config.php D:\AppServ\www\ivyschool.com\smarty_config.php D:\AppServ\www\ivyschool.com
Ïà¹ØÎĵµ£º
PHP VS ASP.NET
²©¿Í·ÖÀà: ÊÕ»ñ»ýÀÛ
bruce·¢±íÓÚËÄÔ 14 2009, 04:42 ÏÂÎç
PHPºÍASP.NETÔÚ±¾ÖÊÉÏÊÇÓкܴó²»Í¬µÄ£¬PHP³£±»Ó¦Óõ½¹¦Ä̶ܹ¨µÄÍøÕ¾¹¹½¨ÉÏ£¬ÀýÈçÁôÑÔ°å¡¢ÐÂÎÅ·¢²¼¡¢ÂÛ̳ºÍͶƱµÈ£¬ÕâЩ¹¦ÄÜÊÇ¿ìËÙ½¨Õ¾±Ø±¸µÄ£¬×Ô¶¨Ò帴ÔÓµÄÉÌÒµÁ÷³Ì²»¶à£¬Òò´ËÍøÂ·ÉÏÓÐÐí¶àÏֳɵ ......
1£ºsmarty »º´æµÄÅäÖÃ
Php´úÂë
$smarty->cache_dir = "/caches/"; //»º´æÄ¿Â¼
$smarty->caching = true; //¿ªÆô»º´æ,ΪflaseµÄʱºî»º´æÎÞЧ
$smarty->cache_lifetime = 60; //»º´æÊ±¼ä
2:smarty»º´æµÄʹÓúÍÇå³ý
Php´úÂë
$smarty->di ......
Ò»¡¢ ¿ª·¢³ÉÔ±
a)ÏîÄ¿Ö÷¹Ü
b)Ò³ÃæÃÀ¹¤
c)Ò³Ãæ¿ª·¢
d)·þÎñ¶Ë³ÌÐò¿ª·¢
e)ϵͳÓëÊý¾Ý¹ÜÀí
f)²âÊÔÓë°æ±¾¿ØÖÆ
¶þ¡¢ ÍøÕ¾×鿪·¢¼òÃ÷Á÷³Ì
Èý¡¢ ¿ª·¢¹¤¾ßÓë»·¾³
a) ·þÎñÆ÷ÅäÖÃ
i. WEB·þÎñÆ÷£º FreeBSD6.1+Apache2.0+PHP5.0£¬SVN°æ±¾¿ØÖÆ·þÎñ(½ö²âÊÔ»ú)¡£
ii. Êý¾Ý¿â·þÎñÆ÷£º WIN2003 server+SQL server 2000 ......
1£¬DateTimeÀàÐÍÊý×Ö
ÒÔÏÂÊÇÒýÓÃÆ¬¶Î£º
µ±Ç°Ê±¼äSystem.DateTimeµÄ=ÐÂSystem.DateTimeµÄ£¨£©;
1.1Сʱ·ÖÖÓµ±Ç°ÈÕÆÚÃ룬µ±Ç°Ê±¼ä= System.DateTime.Now;
1.2¼ì²é±¾Äê¶ÈÁ®ÕþÄê= currentTime.Year;
1.3µ±Ç°Ô·ÝÁ®Õþ¸öÔÂ= currentTime.Month;
1,4²ÉÈ¡µ±ÌìÁ®ÕþÌì= currentTime.Day;&n ......
//±éÀúĿ¼¼°Îļþ
function get_all_files( $path )
{
$list = array();
foreach( glob( $path . '/*') as $item )
{
& ......