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

PHP½»»»Êý×éÖеÄÔªËØºÍÖµ

/*
author: yangyu@sina.cn
description: ½»»»Êý×éÖÐÁ½¸öÔªËØµÄλÖã¬ÔªËذüÀ¨keyºÍvalue£¬¾ßÌåÓ÷¨¼ûÏÂÃæµÄÀý×Ó
*/
$arr = array(11=>'a',22=>'b',33=>'c',44=>'d');
$res = array_exchange($arr, 11 ,33);
//example:
echo '<pre>';print_r ($res);echo '</pre>';
function array_exchange($arr,$arg1,$arg2){
   $r = range(0,count($arr)-1);
   $res = $res_bak = array_combine($r,array_keys($arr));
   $change = array($arg1,$arg2);
   list($res[array_search($change[0],$res_bak)],$res[array_search($change[1],$res_bak)]) = array($change[1],$change[0]);
   foreach ($res as $v){
  $array[$v] = $arr[$v];
   }
   return $array;
}


Ïà¹ØÎĵµ£º

15±¾¾­µäPHPµç×ÓÊé


Beginning Php And Mysql³ÌÐòÉè¼Æ

Beginning PHP and MySQL from Novice to Professional 3rd Edition

Head First PHP MySQL

The Essential Guide to DreamweaverCS3 with CSS Ajax and PHP

phpÊÖ²á

......

php+mysql×¢ÉäÓï¾ä¹¹Ôì¼¼Êõ

ºÚ¿ÍÈëÃż¼ÊõÖ®php+mysql×¢ÉäÓï¾ä¹¹Ô죺
Ò».ǰÑÔ£º
²âÊÔ°æ±¾ÐÅÏ¢£ºOkphp BBS v1.3 ¿ªÔ´°æ
ÓÉÓÚPHPºÍMYSQL±¾ÉíµÃÔ­Òò,PHP+MYSQLµÄ×¢ÉäÒª±ÈaspÀ§ÄÑ£¬ÓÈÆäÊÇ×¢ÉäʱÓï¾äµÄ¹¹Ôì·½Ãæ¸üÊǸöÄѵ㣬±¾ÎÄÖ÷ÒªÊǽè¶ÔOkphp BBS v1.3һЩÎļþµÃ¼òµ¥·ÖÎö£¬À´Ì¸Ì¸php+mysql×¢ÉäÓï¾ä¹¹Ô췽ʽ£¬Ï£Íû±¾ÎĶÔÄãÓеã°ïÖú¡£
¡¡¡¡ÉùÃ÷£ºÎÄÕÂËùÓ ......

PHP±àÒëÅäÖúÍÅäÖÃÎļþ˵Ã÷


PHP°²×°ÅäÖÃ˵Ã÷
Ò»¡¢Èí¼þÏÂÔØ
PHP5.3.0:http://cn2.php.net/get/php-5.3.0.tar.gz/from/this/mirror
Pear£ºhttp://de.pear.php.net/get/PEAR-1.9.0.tar
Mm£ºftp://ftp.ossp.org/pkg/lib/mm/mm-1.4.2.tar.gz
¶þ¡¢»·¾³¼ì²é
ÒѰ²×°Apache2.2.13(/usr/local/apache/),mm-1.4.2£¨/usr/local/mm/£©
rpm -qa|grep mcrypt ......

ÉîÈë·ÖÎö¼¸ÖÖPHP»ñÈ¡¿Í»§¶ËIPµÄÇé¿ö


PHP»ñÈ¡¿Í»§¶ËIPµÄÇé¿ö·ÖΪ£ºÃ»ÓÐʹÓôúÀí·þÎñÆ÷µÄÇé¿ö¡¢Ê¹ÓÃ͸Ã÷´úÀí·þÎñÆ÷µÄÇé¿ö¡¢Ê¹ÓÃÆÕͨÄäÃû´úÀí·þÎñÆ÷µÄÇé¿ö¡¢Ê¹ÓÃÆÛÆ­ÐÔ´úÀí·þÎñÆ÷µÄÇé¿ö¡¢Ê¹ÓøßÄäÃû´úÀí·þÎñÆ÷µÄÇé¿ö¡£
ÔÚÕâÆªÎÄÕÂÖУ¬ÎÒÃǽ«»áΪ´ó¼ÒÏêϸ½éÉÜPHP»ñÈ¡¿Í»§¶ËIPµÄ¼¸ÖÖÇé¿ö·ÖÎö¡£ÎÒÃÇÔÚʹÓÃPHP»ñÈ¡µÄIP¿ÉÄÜÊǿͻ§¶ËÕæÊµµÄIP£¬Ò²¿ÉÄÜÊÇ´úÀí·þÎñÆ÷µÄI ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ