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

php ѧϰ¼Ç¼

dir() º¯Êý´ò¿ªÒ»¸öĿ¼¾ä±ú£¬²¢·µ»ØÒ»¸ö¶ÔÏó¡£Õâ¸ö¶ÔÏó°üº¬Èý¸ö·½·¨£ºread() , rewind() ÒÔ¼° close()¡£
Èô³É¹¦£¬Ôò¸Ãº¯Êý·µ»ØÒ»¸öĿ¼Á÷£¬·ñÔò·µ»Ø false ÒÔ¼°Ò»¸ö error¡£¿ÉÒÔͨ¹ýÔÚº¯ÊýÃûǰ¼ÓÉÏ "@" À´Òþ²Ø error µÄÊä³ö¡£
<?php
//´ò¿ª images Ŀ¼
$dir = dir("images");
//Áгö images Ŀ¼ÖеÄÎļþ
while (($file = $dir->read()) !== false)
{
echo "filename: " . $file . "<br />";
}
$dir->close();
?>


Ïà¹ØÎĵµ£º

php ×Ö·û´®²Ù×÷º¯ÊýÏê½â

×Ö·û´®µÄ²Ù×÷ÔÚPHP±à³ÌÖÐÕ¼ÓÐÖØÒªµÄµØÎ»£¬¼¸ºõËùÓÐPHP½Å±¾µÄÊäÈëºÍÊä³ö¶¼Óõ½×Ö·û´®¡£ÓÈÆäÔÚPHPÏîÄ¿¿ª·¢¹ý³ÌÖУ¬ÎªÁËʵÏÖijÏÄÜ£¬¾©³ÇÐèÒª¶ÔijЩ×Ö·û´®½øÐÐÌØÊâ´¦Àí£¬Èç»ñÈ¡×Ö·û´®µÄ³¤¶È¡¢½ØÈ¡×Ö·û´®¡¢Ìæ»»×Ö·û´®µÈ¡£ËùÒÔÕâÒ²ÊÇÎÒÃǽñÌì¿Î³ÌµÄÖ÷ÒªÄÚÈÝ£¬Ï£ÍûѧԱ¿ÉÒÔÈÏÕæÑ§Ï°£¬ÇÚ¼ÓÁ·Ï°¡£
8.3.1 È¥³ý×Ö·û´®Ê×λ¿Õ¸ñºÍÌØÊ ......

ÔÚCENT OSÉϱàÒë°²×°APACHE+PHP+MYSQL

 Ô´ÂëĿ¼£º/usr/local/src/
 Ó¦ÓÃĿ¼£º/usr/local/app/
Ò»¡¢MYSQL°²×°¡£
 1.ÏÂÔØMSYQLÔ´Â룺
http://www.mysql.com/downloads/mysql/
×î½ü°æ±¾ÊÇ mysql-5.1.47.tar.gz
2.ÉÏ´«µ½·þÎñÆ÷Ŀ¼/usr/local/src/
cd /usr/local/src/
tar zxvf mysql-5.1.47.tar.gz
cd mysql-5.1.47
./configure --prefi ......

ÓйØphpǰ;Èý

¹ØÓÚPHPµÄǰ;£¨Èý£© £¨À´×Ô±¾Õ¾µÄÏûÏ¢£©
6.PHPµÄ¼òÒªÀúÊ·
PHP×î³õ×÷ΪһÖÖÓÃPerlд³ÉµÄ¼òµ¥Ð¡ÇɵÄCGI¹¤¾ß£¬±»³ÆÎª“¸öÈËÖ÷Ò³¹¤¾ß£¨Personal Home Page Tools£©”£¬ºóÀ´¸Ä³ÆÎª“¸öÈËÖ÷Ò³¹¹½¨¹¤¾ßÏ䣨Personal Home Page Construction Kit£©”¡£
Ò²Ôø½Ð×ö“רҵÖ÷Ò³¹¤¾ß£¨Professional Home P ......

Month of PHP Security Summary

it is 21th of May. The Month of PHP Security
(http://www.php-security.org) is still running and we have reached a
vulnerability count of 40 vulnerabilities, which is nearly as much as we
disclosed during the whole Month of PHP Bugs in 2007. However there are
11 more days until the end of May and ......

PHP ÅÅÐòËã·¨½âÎö

<?
//²åÈëÅÅÐò£¨Ò»Î¬Êý×飩
function insert_sort($arr){
¡¡$count = count($arr);
¡¡for($i=1; $i<$count; $i++){
¡¡¡¡$tmp = $arr[$i];
¡¡¡¡$j = $i - 1;
¡¡¡¡while($arr[$j] > $tmp){
¡¡¡¡¡¡$arr[$j+1] = $arr[$j];
¡¡¡¡¡¡$arr[$j] = $tmp;
¡¡¡¡¡¡$j--;
¡¡¡¡}
¡¡}
¡¡return $arr;
}
¡¡¡¡
//Ñ¡Ô ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ