Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ :

PHPÀàµÄÊôÐÔ·ÃÎÊÆ÷·½·¨

µ±´æÈ¡Ò»¸öÀàµÄ²»´æÔÚµÄÊôÐÔʱ£¬½âÎöÆ÷»áÅжÏÊÇ·ñÓÐÒÔÏÂÁ½¸öÊôÐÔ·ÃÎÊÆ÷·½·¨£º
__getºÍ__set¡£
Èç¹ûÓУ¬Ôò»á×Ô¶¯µ÷ÓÃÕâЩ·½·¨¡£Í¨¹ýÊôÐÔ·ÃÎÊÆ÷·½·¨¿ÉÒÔ¿ØÖƶÔÀàÊôÐԵķÃÎÊ£¬ÒÔʵÏÖ¶ÔÒª±£´æµÄÊý¾Ý½øÐмì²é£¬´Ó¶øÈ·±£ÊôÐÔÖµÓÐÒâÒåµÄÊý¾Ý¡£__get·½·¨Ö»ÓÐÒ»¸ö²ÎÊý£¬ÓÃÓÚ´«µÝÊôÐÔµÄÃû³Æ¡£__set·½·¨ÓÐÁ½¸ö²ÎÊý£¬·Ö±ðÓÃÓÚ´«µÝÊôÐÔµÄÃû³ÆºÍÖµ¡£
<?php
class user{
    public function __set($name,$value){
        echo "{$name}:{$value}.<br />\n";
    }
    public  function __get($name){
        return "{$name}:ÊôÐÔÖµÉÐδÉèÖã¡";
    }
}
$user1 = new user();
$user1->username = "ÕÅÈý·á";
$user1->password = "123";
echo $user1->email;
?> ......

¹ØÓÚPHP Pear °²×°¼°Ê¹ÓÃ


£­£­£­£­£­£­£­£­£­£­£­£­£­£­
           °²×°pear
£­£­£­£­£­£­£­£­£­£­£­£­£­£­
pearÊÇPHPµÄÀ©Õ¹ºÍÓ¦ÓóÌÐò¿â£¬°üº¬Á˺ܶàÓÐÓõÄÀ࣬°²×°ºÃphp5.0ºó£¬pearʵ¼ÊÉϲ¢Ã»Óб»°²×°£¬°²×°µÄ·½·¨ÈçÏ£º
1.ÔÚphpĿ¼ÖÐË«»÷go-pear.bat¡£
2.°´ÕÕÌáʾÊäÈëһЩÉèÖÃÐÅÏ¢£¬Ö÷ÒªÊÇÒª°Ñ¾ÖÓòÍøµÄÍø¹Ø¼ÓÉÏ£¬Èçhttp://192.168.0.1:80/ ,pearÒªÓÃÕâ¸öµØÖ··ÃÎÊInternet£¬ÈôÎÞ´úÀí·þÎñÆ÷ÔòÖ±½Ó»Ø³µ ,,ÎÒÊÇÖ±½Ó°´»Ø³µ.
3.È»ºó»áÌáʾһЩ°üºÍPHP°ó¶¨£¬Ñ¡ÔñY ¡£
4.È»ºó°²×°»ù±¾°üºÍÌáʾ°²×°³É¹¦£¬¾ÍÕâô¼òµ¥¡£
5.´ò¿ªwindowsĿ¼ÏµÄphp.iniÎļþ£¬È»ºó²éÕÒµ½Èçϵĵط½£º
; UNIX: "/path1:/path2"
;include_path = ".:/php/includes"
;
; Windows: "\path1;\path2"
;include_path = ".;c:\php\includes"
°Ñ×îºóÒ»ÐеÄ×¢ÊÍÈ¥µô£¬È»ºó°ÑºóÃæÂ·¾¶¸Ä³ÉÄãµÄPEAR·¾¶£¬ÀýÈ磺
include_path = ".;c:\php\pear\"
±£´æPHP.INI£¬È»ºóÖØÐÂÆô¶¯APACHE¼´¿É¡£
£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­
         pearÃüÁî°ïÖú
£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­
ÔÚÄãµÄPHP¸ùĿ¼ÖпÉÒÔÕÒµ½PEAR.batÎÄ ......

phpÖÐheaderº¯ÊýµÄʹÓÃ

header("HTTP/1.0 400 Bad Request");¡¡·µ»Ø400´íÎó
header("HTTP/1.0 404 Not Found"); ·µ»Ø404´íÎó
header("Location:http://$host$uri/$extra"); Ìø×ª
//ÉèÖÃnocache¡¡£¬¹ýÆÚ
header
(
"Cache-Control: no-cache,
must-revalidate"
);
//
HTTP/1.1
header
(
"Expires: Mon, 26 Jul 1997 05:00:00 GMT"
);
// Date in the past
?>

?>

header,php
1¡£PHP header() º¯Êý
ÍøÉϺܶà×ÊÁÏÕâÑùд£ºphpµÄº¯Êýheader()¿ÉÒÔÏòä¯ÀÀÆ÷·¢ËÍStatus±êÍ·£¬Èç¡¡header("Status: 404 Not Found")¡£
µ«ÊÇÎÒ·¢ÏÖʵ¼ÊÉÏä¯ÀÀÆ÷·µ»ØµÄÏìӦȴÊÇ£º
HTTP/1.x 200 OK
Date: Thu, 03 Aug 2006 07:49:11 GMT
Server: Apache/2.0.55 (Win32) PHP/5.0.5
X-Powered-By: PHP/5.0.5
Status:
404 Not Found
Content-Length: 0
Keep-Alive: timeout=15, max=98
Connection: Keep-Alive
Content-Type: text/html
²éÁËһЩ×ÊÁÏ£¬ÕýÈ·µÄд·¨ÊÇ£º
header("http/1.1

404 Not Found");
                          & ......

PHP¿ª·¢ÍøÕ¾´úÂë±àд¹æ·¶

Ò»¡¢ ±äÁ¿ÃüÃû
a) ËùÓÐ×Öĸ¶¼Ê¹ÓÃСд
b) Ê××Öĸ¸ù¾Ý±äÁ¿ÖµÀàÐÍÖ¸¶¨
i. ÕûÊýi
ii. ¸¡µãÊýf
iii. ×Ö·û´®s
iv. ²¼¶ûÖµb
v. Êý×éa
vi. ¶ÔÏóo
vii. ×ÊÔ´r
viii. »ìºÏÀàÐÍm
c) ʹÓÃ’_’×÷Ϊÿһ¸ö´ÊµÄ·Ö½ç
ÀýÈ磺
$i_age_max = 10;
$f_price = 22.5;
$s_name =‘harry’;
$b_flag = true;
$a_price = array();
$o_object = new class();
$r_file = fopen();
$m_var = array_combine($a_name, $a_flag);
¶þ¡¢ ÀàÃüÃû
a) ʹÓôóд×Öĸ×÷Ϊ´ÊµÄ·Ö¸ô£¬ÆäËûµÄ×Öĸ¾ùʹÓÃСд£¬¼´ÍÕ·å¸ñʽ¡£
b) Ãû×ÖµÄÊ××ÖĸʹÓôóд
c) ²»ÒªÊ¹ÓÃÏ»®Ïß(’_')
d) interface½Ó¿Ú×îºÃʹÓôóд×ÖĸI,²¢ÒÔInterface½áβ
ÀýÈ磺
class NameOneTwo
class Name
interface IExampleInterface ()
Èý¡¢ ·½·¨ÃüÃû
a) ʹÓôóд×Öĸ×÷Ϊ´ÊµÄ·Ö¸ô£¬ÆäËûµÄ×Öĸ¾ùʹÓÃСд
b) Ãû×ÖµÄÊ××ÖĸʹÓôóд,ÉùÃ÷Ϊ “private” »ò “protected” µÄ£¬Ê¹ÓÃ’_’Ϊǰ׺
c) ²»ÒªÊ¹ÓÃÏ»®Ïß(’_')
d) (ÓëÀàÃüÃûÒ»ÖµĹæÔò)
e) ¶ÔÏóµÄ·ÃÎÊÆ÷×ÜÊÇÒÔ “get” »ò “set” Ϊǰ׺£¬µ±Ê¹ÓÃÉè¼ÆÄ£Ê½Èç µ¥Ì¬Ä£Ê½£¨singl ......

¼ÌÐøÕª³­£ºphpÒ³Ãæ·ÃÎÊʱ£¬Í³Ò»½øÐÐȨÏÞÑéÖ¤µÄÉè¼Æ

¡¡¡¡/***************************
¡¡¡¡* 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¡£ÓÚÊǾÍÓÖÓÐÁËÕâÆªÎÄÕ¡£
ÆäʵÕâ¸öÓкܶàÖеķ½Ê½À´ÊµÏÖ¡£
1£¬¿ÉÒÔÔÚÿ¸öÒ³ÃæÖж¼µ¥¶À½øÐÐȨÏÞÅжϣ¬Õâ¸öÊÇ×î´óÖڵķ½·¨¡£
2£¬¿ÉÒÔΪÿһ¸ö×îÖÕÒ³ÃæÎļþ¶¼×÷Ò»¸öÅäÖÃÎļþ£¬ÓÃÀ´½øÐÐȨÏÞÅжϣ¬µ±Óû§·ÃÎÊÕâ¸öÒ³ÃæµÄʱºò£¬Í¨¹ýÒ»¸öº¯ÊýÀ´Åжϣ¬ÊÇ·ñ´æÔÚÕâ¸öÎļþ¡£Èç¹û´æÔÚ£¬¾Í¸ù¾ÝÎļþµÄÄÚÈݽøÐÐȨÏÞÅжϣ¬Èç¹û²»´æÔÚ£¬¾Í²»ÓýøÐÐȨÏÞÅжϡ£
3£¬ÊÇͳһ×÷Åжϣ¬×öÒ»¸öµ¥¶ÀµÄº¯Êý£¬Í¨¹ýÒ»¶¨µÄÅäÖýøÐÐȨÏÞÅжϡ£
ÏÂÃæµÄÒ»¸öÀý×ÓÊǵÚÈýÖÖ·½·¨£¬ÕâÖÖ·½·¨ÊʺÏÓÚÈκεÄÇé¿ö£¬ÇұȽÏͨÓá£
²½ÖèÒ»¡¢ÕûÀí·ÃÎÊ·¾¶ÐÅÏ¢£¬°ÑÐèÒª½øÐÐȨÏÞÑéÖ¤µÄ·¾¶½øÐÐÕûÀí£¬ÕûÀí³ÉÒ»¸öÁбí
²½Öè¶þ¡¢ÕûÀíÐèÒª½øÐÐȨÏÞÑéÖ¤µÄ·ÖÀ࣬ΪÿһÖÖȨÏÞÑéÖ¤×÷Ò»¸öµ¥¶ÀµÄº¯Êý£¬
²½ÖèÈý¡¢°Ñ “·ÃÎÊ·¾¶”ºÍ “ȨÏÞÑéÖ¤º¯Êý”µÄ¶ÔÓ¦¹ØÏµ£¬°´ 1:1 дµ½Ò»¸öÅäÖÃÎļþ»òÊÇÊý×éÀïà ......

PHP¿ª·¢»·¾³ÅäÖùý³ÌÏê½â

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 SP2 (²»°²×°IIS£¬»òÕ߹رÕIIS)
apache_2.2.4-win32-x86-no_ssl.msi (http://61.163.92.167:82/down/apache_2.2.4-win32-x86-no_ssl.zip£¬Ó¦ÓóÌÐò·þÎñÆ÷)
php-5.2.12-Win32.zip (http://cn.php.net/distributions/php-5.2.12-Win32.zip£¬PHP5µÄÈí¼þ°ü)
pecl-5.2.1-Win32.zip (www.php.net£¬PHP5µÄPECLÀ©Õ¹Ä£¿é¼¯ºÏ°ü)
mysql-noinstall-5.0.22-win32.zip (www.mysql.com£¬Êý¾Ý¿â¹ÜÀíϵͳ)
ZendOptimizer-3.2.6-Windows-i386.exe (php³ÌÐò¼ÓËÙÆ÷£¬http://61.163.92.167:82/down/ZendOptimizer-3.3.0a-Windows-i386.zip)
¶þ¡¢°²×°¹ý³Ì
1.°²×°Apache
Apache°²×°ºÜ¼òµ¥£¬Â·¾¶ÎªE:\Apache2.2£¬È»ºóһ·next,next,finish¡£ÆäÖгöÏÖÒªÌîдNetwork Domain£¬Server Name£¬Administrator's Email AddressÕâÈýÏÌîдÄÚÈÝÈçÏÂ:
ҪעÒâÊÇ·ñÓëϵͳÖеÄɱ¶¾Èí ......
×ܼǼÊý:40319; ×ÜÒ³Êý:6720; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [4284] [4285] [4286] [4287] 4288 [4289] [4290] [4291] [4292] [4293]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ