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

Php·¾¶ÎÊÌâ¼°Æä½â¾ö·½·¨

³õѧPHPµÄʱºò£¬ÎÒÃǾ­³£±»PHPµÄ¾ø¶Ô·¾¶ºÍÏà¶Ô·¾¶ÅªµÄÔÎͷתÏò¡£Â·¾¶ÎÊÌâ¾­³£µ¼ÖÂinclude¼°requireÃüÁî²»ÄܼÓÔØµ½Ö¸¶¨µÄÒ³
Ãæ£¬´Ó¶øµ¼ÖÂWeb³ÌÐòÔËÐдíÎó¡£±¾ÎĽ«¸ú´ó¼ÒÒ»Æð̽ÌÖÒ»ÏÂPHP·¾¶ÎÊÌâµÄ³£Óýâ¾ö·½°¸¡£­
ÏÂÃæÎÒÃÇÏÈ×öÒ»¸ö¸ö¼òµ¥µÄʾÀý:­
­
ÉÏͼÊÇÒ»¸ö¼òµ¥WebÏîÄ¿µÄ½á¹¹Í¼,ÆäÖи÷ÎļþµÄ´úÂëÈçÏÂ: ­
root/index.php : ­
<?php ­
require_once ‘app/blog.php’;­
­
$blog=new Blog();­
echo $blog->GetBlogInfo();­
?>­
root/app/blog.php :[/B] ­
<?php ­
require_once ‘../lib/smarty/functions.php’;­
?> ­
<?php ­
class Blog­
{ ­
   public function GetBlogInfo()­
   {­
     return ‘This is a test of blog!’;­
   }­
} ­
?> ­
<?php ­
echo ‘root/app/blog.php loaded successed!</br>’; ­
?>­
Ê×ÏÈ,ÎÒÃÇ´Óä¯ÀÀÆ÷ÀïÖ±½ÓÊäÈëhttp://localhost/root/app/blog.php,ä¯ÀÀÆ÷ÏÔʾ£º­
———————————————————————-­
root/app/blog.php loaded successed!­
———————————————————————-­
Îļþ¼ÓÔØ³É¹¦£¬Ã»·¢ÉúÈκξ¯¸æ»ò´íÎó¡£­
½ÓÏÂÀ´£¬ÎÒÃÇÔÚä¯ÀÀÆ÷ÖÐÇëÇóÈçÏÂÍøÕ¾£ºhttp://localhost/root/index.php,ä¯ÀÀÆ÷ÏÔʾ³öÈçÏ´íÎóÐÅ
Ï¢:­
———————————————————————————­
Warning: require_once(../lib/smarty/functions.php)
[function.require-once]: failed to open stream: No such file or
directory in T:\Study\PHP_REL\Projects\root\app\blog.php on line 2­
Fatal error: require_once() [function.require]: Failed opening
required &l


Ïà¹ØÎĵµ£º

php ÖеÄÅÐ¶Ï ×ܽá

<?php
/* Åжϳ£Á¿ÊÇ·ñ´æÔÚ*/
if (defined('MYCONSTANT')) {
echo MYCONSTANT;
}
//ÅжϱäÁ¿ÊÇ·ñ´æÔÚ
if (isset($myvar)) {
echo "´æÔÚ±äÁ¿$myvar.";
}
//ÅжϺ¯ÊýÊÇ·ñ´æÔÚ
if (function_exists('imap_open')) {
echo "´æÔÚº¯Êýimag_open\n";
} else {
echo "º¯Êýimag_open²»´æÔÚ\n";
}
//ÅжÏÀàÊÇ·ñ ......

¡¾±±¾©PHPÅàѵ¡¿±±¾©´óѧ˫ÓŹ¤³Ì¼ò½é

 ±±¾©´óѧÈí¼þÓë΢µç×ÓѧԺ“¶à²ã´Î¡¢¶à·½Ïò¡¢¶àÁìÓò¡¢Ä£¿é»¯” µÄ¿ª·Åʽ¿Î³ÌÌåϵ£¬¾­Êµ¼ù¼ìÑéÖ¤Ã÷£¬·Ç³£ÊÊÓÃÓÚÅàÑø“¶à²ã´Î¡¢ÊµÓÃÐÍ¡¢¸´ºÏ½»²æÐÍ¡¢¹ú¼Ê»¯”µÄÈí¼þÓë΢µç×ÓÈ˲š£ÎªÂú×ãÉç»áºÍÆóÒµ¶ÔÈ˲ŵÄÐèÇ󣬶ԸßÖÊÁ¿µÄ¼ÌÐø½ÌÓýÏîÄ¿µÄÐèÇ󣬱±¾©´óѧÈí¼þÓë΢µç×ÓѧԺ³ÉÁ¢Á˼ÌÐø½ÌÓýÖÐÐÄ£¬ÃæÏòÉ ......

2010Äê×îÐÂPHPÀàµÄ¾«Ëõ¹éÄÉ

Ò»£º½á¹¹ºÍµ÷ÓÃ(ʵÀý»¯)£º
class className{} £¬µ÷Óãº$obj = new className();µ±ÀàÓй¹Ô캯Êýʱ£¬»¹Ó¦´«Èë²ÎÊý¡£Èç$obj = new className($v,$v2...);
¶þ£º¹¹Ô캯ÊýºÍÎö¹¹º¯Êý£º
1¡¢¹¹Ô캯ÊýÓÃÓÚ³õʼ»¯£ºÊ¹ÓÃ__construct()£¬¿É´ø²ÎÊý¡£
2¡¢µ«Îö¹¹º¯Êý²»ÄÜ´ø²ÎÊý£¨ÓÃÓÚÔÚÏúÈ¥Ò»¸öÀà֮ǰִÐÐһЩ²Ù×÷»ò¹¦ÄÜ£©¡£Îö¹¹º¯ÊýÓà ......

YAHOO PHPÃæÊÔÌâ

ÖªµÀ²î¾àÁË£¬Å¬Á¦°É£¡
1. Which of the following will not add john to the users array?
1. $users[] = 'john';
2. array_add($users,'john');
3. array_push($users,'john');
4. $users ||= 'john';
2. What's the difference between sort(), asort() and ksort? Under what circumstances would you use each o ......

phpÊý¾Ý¿âµ¼³öÀà µ¼³öJSON,XML,WORD,EXCEL

from£ºhttp://www.xland.com.cn/article/7/81/0804/28778.htm
±¾ÀàʵÏÖ£º
Êý¾Ý¿âÐÅÏ¢µ¼³ö£ºword£¬excel£¬json£¬xml£¬sql
Êý¾Ý¿â»Ö¸´£º´Ósql£¬´ÓÎļþ
¾ßÌåÓ÷¨:
Ê×ÏÈн¨²âÊÔÓÃÊý¾Ý¿âmytest£¬È»ºóÔÚÀïÃæ½¨Õűí
PHP´úÂë:
ÒÔÏÂÊÇ´úÂëÆ¬¶Î£º
--
-- ±íµÄ½á¹¹ `test`
--
CREATE TABLE `test` (
   `id ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ