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

phpÖÐset_include_pathº¯ÊýµÄÓ÷¨

phpÖÐset_include_pathº¯ÊýÓ÷¨£º
phpÖеÄset_include_pathº¯Êý¿ÉÓÃÓÚÉèÖÃÓ¦ÓóÌÐòĿ¼,¿ª·¢ÏîĿʱºÏÀíÓ¦ÓÃÕâЩº¯Êý,²»µ«¿ÉÒÔÈÃÎÒÃÇÔÚincludeʱ²»ÓÃÒ»²ãÒ»²ãµÄ¼ÆËãĿ¼,»¹¿ÉÒÔÌá¸ßÎÒÃÇ¿ª·¢µÄЧÂÊ,¼õÉÙÎļþ°üº¬´íÎóÂÊ.
ÀýÈ磺
¼òÀú2¸öphpÎļþ,Ò»¸öĿ¼
λÖýṹÈçÏÂ
/index.php
/include/config.php
index.php£º
<?php
set_include_path("include");
include("config.php");
?>
/include/config.php
ÒÔÏÂΪÒýÓõÄÄÚÈÝ£º
ÎÒÊÇincludeϵÄconfig.php
ÏÖÔÚÎÒÃÇÔËÐÐindex.php
ÔõôÑù,¿´µ½½á¹ûû
ÎÒÃÇincludeʱֻÓÃдconfig.php¾Í¿ÉÒÔ°Ñ/inlcude/config.php Îļþ°üº¬½øÀ´
É趨¶à¸öincludeĿ¼ʱÓà " ;" ºÅ·Ö¿ª
Èç: set_include_path("include;include2;include3;lib;c:\php\lib");
¿ÉÒÔÓÃÏà¶Ô·¾¶Ò²¿ÉÒÔÓþõ¶Ô·¾¶.
»òÐíÕâ¶ÎССµÄ´úÂëÄã¿ÉÄܸоõ²»³öset_include_pathµÄºÃ´¦,²»¹ý²»Òª½ô,ÄãÖ»Òª¼ÇסÕâô¸ö´úÂë¿ÉÒÔʵÏÖÕâÑùµÄ¹¦Äܼ´¿É,ÔÚÄãÒÔºó¼¼ÊõÌáÉÏÈ¥,¿ªÊ¼¿ª·¢´óÐÍÏîĿʱ²»ÒªÍüÁËÓÐÕâô¸öº¯Êý,Ëû¿ÉÒÔ¼õÉÙÄãµÄ¹¤×÷Á¿.
½ãÃú¯Êýget_include_path() ¿ÉÒÔ»ñÈ¡µ±Ê±µÄincludeĿ¼,
ʵÏÖset_include_pathͬÑù¹¦ÄܵϹÓÐÎÒÃÇÇ¿´óÓֿɰ®µÄini_set()
Ó÷¨:
ini_set('include_path', 'Ŀ¼Ãû');


Ïà¹ØÎĵµ£º

ʲôÊÇPHPÀàºÍÀàµÄ¶ÔÏó(PHPµÄÀà¼ò½é)

 
ÀࣨClass£©£ºÊÇһЩ±äÁ¿ÓëһЩʹÓÃÕâЩ±äÁ¿µÄº¯ÊýµÄ¼¯ºÏ¡£
¿É¼òµ¥Àí½âΪº¯ÊýºÍ±äÁ¿µÄ¼¯ºÏ£¬»ò±äÁ¿ºÍº¯ÊýµÄ¶¨ÒåµÄ¼¯ºÏ¡£
Óï·¨ÊÇ£º
class Class_name //ϰ¹ßÉÏÀàµÄµÚÒ»¸ö×Ö·ûΪ´óд£¬²¢ÇÒ±ØÐë·ûºÏ±äÁ¿µÄÃüÃû¹æÔò¡£
{
//º¯ÊýÓë±äÁ¿µÄ¼¯ºÏ(һЩ±äÁ¿(Àà³ÉÔ±)ºÍº¯Êý(ÐÐΪ·½·¨)µÄ¶¨Òå)¡£
}
Êý¾Ý³ÉÔ±(±äÁ¿)ÔÚÀ ......

PHPһЩÓÐÒâ˼µÄÐ¡Çø±ð

µ¥ÒýºÅ'ºÍË«ÒýºÅ"µÄÇø±ð£º

Ê×ÏÈÊǵ¥ÒýºÅÒª±ÈË«ÒýºÅÖ´ÐÐЧÂÊÒª¸ß£¬ÒòΪ˫ÒýºÅ»á¶ÔÄÚÈݽøÐÐÔ¤´¦Àí¡£
ÀýÈ磺'$value' Êä³ö×Ö·û $value ; "$value"Êä³ö±äÁ¿$valueµÄÖµ¡£
charºÍvarcharµÄÇø±ð£º

charÊǶ¨³¤¶øvarcharÊDZ䳤£¬charµÄÖ÷ÒªÌØµãÊÇ´æ´¢·½Ê½Ô¤·ÖÅ䣬varcharµ±ËüµÄÊý¾Ý³¤¶È·¢Éú±ä»¯Ê±»áÓ ......

phpѧϰ±Ê¼Ç£¨2£©

phpÅäÖÃÌ«¸´ÔÓÁË,×òÌìÍíÉÏÅäÖÃÁ˰ëÌ컹ûÓгɹ¦!²»µÃ²»Ñ°Çó¸ü¼òµ¥µÄ½â¾ö·½·¨:WampServer 5 ¼¯³É»·¾³
Wamp5ÊÇApache+PHP+Mysql ÔÚWindowsÏµļ¯³É»·¾³£¬ÓµÓмòµ¥µÄͼÐκÍ
²Ëµ¥°²×°¡£¸Ã°æ±¾¼¯³ÉÁËPHP5.2.5 Mysql5 Apache2 phpMyAdmin 2.11.2.1
SQLiteManager 1.2.0 ÂúÁ˴󲿷ÖPHPerµÄÐèÇó.
´ÓÓï·¨ÉÏ¿´£¬PHPÓïÑÔ½üËÆÓÚCÓï ......

PHPÖÐthis,self,parentµÄÇø±ð

{Ò»}PHPÖÐthis,self,parentµÄÇø±ðÖ®Ò»thisƪ
       ÃæÏò¶ÔÏó±à³Ì(OOP,Object Oriented Programming)ÏÖÒѾ­³ÉΪ±à³ÌÈËÔ±µÄÒ»Ïî»ù±¾¼¼ÄÜ¡£ÀûÓÃOOPµÄ˼Ïë½øÐÐPHPµÄ¸ß¼¶±à³Ì£¬¶ÔÓÚÌá¸ßPHP±à³ÌÄÜÁ¦ºÍ¹æ»®web¿ª·¢¹¹¼Ü¶¼ÊǺÜÓÐÒâÒåµÄ¡£
PHP5¾­¹ýÖØÐ´ºó£¬¶ÔOOPµÄÖ§³Ö¶îÓÐÁ˺ܴóµÄ·ÉÔ¾£¬³ÉΪÁ˾߱¸ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ