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
¡¡¡¡/***************************
¡¡¡¡* author : ´óÁäÇàÄê
¡¡¡¡* email : wenadmin@sina.com
¡¡¡¡* from: http://blog.csdn.net/hahawen
¡¡¡¡* ×ªÔØÇë±£ÁôÕⲿ·ÖÐÅÏ¢£¬Ð»Ð»
¡¡¡¡***************************/
phpÒ³Ãæ·ÃÎÊʱ£¬Í³Ò»½øÐÐȨÏÞÑéÖ¤µÄÉè¼Æ
ÍíÉÏÓÐÈËÎÊÎÒ¹ØÓÚÍøÕ¾Ò³ÃæÏÔʾµÄʱºò£¬È¨ÏÞÅжϵÄÎÊÌâ¡£ÓÚÊǾÍÓ ......
ÓÉÓÚÄêǰ°Ñ¹¤×÷È·ÈÏÏÂÀ´ÁË£¬ÓÚÊÇ×¼±¸ÀûÓÃ׫д±ÏÒµÂÛÎÄµÄÆÚ¼äѧϰһÏÂPHPµÄ¿ª·¢£¬ÈκÎÒ»ÃÅÓïÑÔµÄѧϰ¹ý³Ì£¬µÚÒ»²½¶¼ÊÇ¿ª·¢»·¾³µÄ³É¹¦ÅäÖã¬ÓÚÊÇÎÒ»¨ÁËÒ»ÉÏÎçʱ¼ä°Ñ»·¾³´î½¨³É¹¦¡£
PHP¿ª·¢»·¾³ÅäÖùý³ÌÏê½â
±¾´ÎÅäÖÃÖ÷ÒªÕë¶ÔÓÚWindows XPϵÄÅäÖð²×°£¬ÖÁÓÚLinuxϵÄÅäÖð²×°½«ÔÚÒÔºó¸øÓè²¹³ä¡£
Ò»¡¢ËùÐèÈí¼þ
Windows XP ......
eclipse ¿ìËÙ½¨Á¢PHPµ÷ÊÔ»·¾³
ÔÚÍøÉÏ¿´ÁËÐí¶à¹ØÓÚeclipse ½¨Á¢PHPµ÷ÊÔ»·¾³µÄÎÄÕÂ,×Ô¼ºÈ¥³¢ÊÔÁËÒ»·,µ«¶¼Ã»Óгɹ¦,ºóÀ´×Ô¼ºµ½ZendµÄ¹Ù·½È¥¿´,ÔÀ´Êǰ汾µÄÎÊÌâ.ÏÖÔÚÌṩÍêÕûµÄÅäÖò½Öè.Ï£Íû³õѧÕßÄÜ¿ìËÙ½¨Á¢ºÃ»·¾³,°Ñ¾«Á¦¼¯Öе½´úÂë¶ø²»ÊÇÅäÖÃÉÏ.Èç¹ûÄú¿´Í껹ûÓÐÅäÖóɹ¦,Äú»¹¿ÉÒÔµã»÷ ÊÓÆµ1 ÊÓÆµ2 ´Ë´ ......
pack/unpackµÄÃþ°å×Ö·û×Ö·ûº¬Òå
format ²ÎÊýµÄ¿ÉÄÜÖµ£º
a - NUL-padded string
A - SPACE-padded string
h - Hex string, low nibble first
H - Hex string, high nibble first
c - signed char
C - unsigned char
s - signed short (always 16 bit, machine byte order)
S - unsigned short (always 16 bi ......
{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˾߱¸ ......