PHP»ù±¾·ûºÅ¼°·½·¨
×¢½â·ûºÅ:
// µ¥ÐÐ×¢½â
/* */ ¶àÐÐ×¢½â
ÒýºÅµÄʹÓÃ
’ ’ µ¥ÒýºÅ,ûÓÐÈκÎÒâÒå,²»¾Èκδ¦ÀíÖ±½ÓÄùýÀ´;
" "Ë«ÒýºÅ,php¶¯Ì¬´¦ÀíÈ»ºóÊä³ö,Ò»°ãÓÃÓÚ±äÁ¿.
±äÁ¿ÐÎ̬:
Ò»ÖÖÊÇTrue ¼´ ÕæµÄ;
ÁíÒ»ÖÖÊÇFalse ¼´¼ÙµÄ
³£¼û±äÁ¿ÐÎ̬:
string ×Ö´®(Êý×Ö\ºº×Ö\µÈµÈ)
integer ÕûÊý(1¡¢2¡¢3¡¢4¡¢5¡¢0¡¢-1¡¢-2¡¢µÈµÈ)
double ¸¡µãÊý£¨Ð¡Êýµã£©
array Êý×é
object ¶ÔÏó
¿ÉÒÔÓõķ½·¨ÓÐgettype($mix) ºÍsettype($mix,$typename);
³£Ó÷ûºÅ
\" Ë«ÒýºÅ
\\ ·´Ð±Ïß
\n »»ÐÐ
\r Ëͳö
\t ÌøÎ»(TAB)
ÔËËã·ûºÅ
+
Ïà¹ØÎĵµ£º
¡¡¡¡´Ó PHP 3 ¿ªÊ¼Îª±£´æ¶ÔÏóÌṩÁËÒ»×éÐòÁл¯ºÍ·´ÐòÁл¯µÄº¯Êý£ºserialize¡¢unserialize£¬Ëü¿ÉÒÔ·½±ãµÄ±£´æÊý¾Ý·½±ãµÄ×ö³ÉCACHE£¬¶ø´æ´¢Ìå»ýÒ²±ÈXMLҪСµÄ¶à£¬Ëü½á¹¹Óë JS µÄ JSON ÏàÄâ£¬ÍøÉÏÓÐÒ»×éÓà JS Ä£Äâ serialize ʵÏֵķ½·¨£¬Ê¹ÓÃËü¿ÉÒÔºÍPHP ÔÚÊý¾Ý´«µÝÉϸü½ôÃܵĽáºÏ£®
¡¡¡¡JavaScript °æ±¾£¨stable£©£ ......
ÔÚÍøÉÏÕÒÁ˺ܶàIIS+PHPµÄÅäÖõķ½·¨£¬ÊÔ¹ýÖ®ºóºÜ¶à¶¼²»ÄܴﵽЧ¹û¡£ÓÚÊÇ×ܽáÁ˴󲿷ֵÄÎÄÕºó¾ÍµÃ³öÁËÕâÑùµÄ·½·¨£º£¨±¾´Î²Ù×÷ϵͳÒÔWin2000ΪÀý£¬Èç¹ûÄãÒª¸ÄΪÆäËüϵͳ¾Í°Ñϵͳ¸ùĿ¼±äһϾÍOkÁË£©
Ò»¡¢ÏÂÔØ±ØÐëµÄ³ÌÐò£º
(1) Ïȵ½PHPµÄ¹Ù·½ÍøÕ¾ÏÂÔØÒ»¸öPHP£¨±¾ÎľÍÒÔPHP 4.4.2ΪÀý£©¡£ ......
ÊÊÓÃÓÚ×îеİ汾PHP-5.2.11ºÍAPACHE2.2
ÏÂÔØµØÖ·
PHP£ºhttp://cn2.php.net/get/php-5.2.11-Win32.zip/from/a/mirror
PHPÖ±½ÓÏÂÔØhttp://cn.php.net/distributions/php-5.2.11-Win32.zip
APACHE http://labs.xiaonei.com/apache-mirror/httpd/httpd-2.2.14-win32-src.zip
1¡¢½«php½âѹµ½C:\phpĿ¼ÏÂ
2¡¢½«apache°²×° ......
require() Óë require_once()
ͨ³£·ÅÔÚ PHP ³ÌÐòµÄ×îÇ°Ãæ£¬PHP ³ÌÐòÔÚÖ´ÐÐǰ£¬¾Í»áÏȶÁÈë require
ËùÖ¸¶¨ÒýÈëµÄÎļþ£¬Èç¹û³öÏÖ´íÎóÊÇÖÂÃüµÄ¡£
nclude() Óë include_once()
&n ......
µ±ÄúÔËÐÐÒ»¸öÓ¦ÓóÌÐòʱ£¬Äú»á´ò¿ªËü£¬×öЩ¸ü¸Ä£¬È»ºó¹Ø±ÕËü¡£ÕâºÜÏñÒ»´Î»á»°¡£¼ÆËã»úÇå³þÄãÊÇË¡£ËüÖªµÀÄãºÎʱÆô¶¯Ó¦ÓóÌÐò£¬²¢ÔÚºÎʱÖÕÖ¹¡£µ«ÊÇÔÚÒòÌØÍøÉÏ£¬´æÔÚÒ»¸öÎÊÌ⣺·þÎñÆ÷²»ÖªµÀÄãÊÇËÒÔ¼°Äã×öʲô£¬ÕâÊÇÓÉÓÚ HTTP µØÖ·²»ÄÜά³Ö״̬¡£
ͨ¹ýÔÚ·þÎñÆ÷ÉÏ´æ´¢Óû§ÐÅÏ¢ÒÔ±ãËæºóʹÓã¬PHP session ½â¾öÁËÕâ¸öÎÊÌ⣨±ÈÈç ......