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<?php
function order($php,$k)
{
$n = count($php); //¼ÆËãÊý×é¸öÊý
$php[$n] = $k;
//˳ÐòÅÅÐò
for($i = 0;$i < $n;$i++)
{
if($php[$i] == $k) //µÚÒ»¸ö
{
break;
}
}
if($i < $n) //ÔÚ×îºóÒ»¸ö֮ǰÕÒµ½
{
return $php[$i];
}
else //ûÓÐÕÒµ½
{
return -1;
}
}
$php = array("php","phpdo","www.phpdo.net");
echo order($php,"php");
?>
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PHP
ÔÎÄÁ´½Ó£ºhttp://www.phpdo.net/index.php/sort-order.html
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#./configure --prefix=/usr/local/php5 --with-config-file-path=/usr/local/php5 --with-apxs2=/usr/local/apache2/bin/apxs --with-bz2 --with-curl - --with-curlwrappers --enable-ftp --enable-sockets --disable-ipv6 --with-gd --with-jpeg-dir=/usr/local --with-png-dir=/usr/local --w ......
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ÈçÏÂ.
1. short_open_tag = Off
Èç¹û¸Ä³ÉOn
ÎÒÃÇ¿ÉÒÔÔÚphpÖÐ
<?= $variable?>À´´úÌæ <?php echo $variable ?>
2. asp_tags = Off
Èç¹û¸Ä³ÉOn
ͬÑù¿ÉÒÔÔÚphpÖÐ
<%= $variable %> À´Ìæ´ú<?php echo $variable ?>
ÔõôÑù. ·½±ã°É????
¼ÌÐøÑо¿~~~~~~!!!!~~!~!~!~!~!~!~! ......
//»ñÈ¡ url
function match_links($document) {
preg_match_all("'<\s*a\s.*?href\s*=\s*([\"\'])?(?(1)(.*?)\\1|([^\s\>]+))[^>]*>?(.*?)</a>'isx",$document,$links);
while(list($key,$val) = each($links[2])) {
if(!empty($val))
$match[] = $val;
}
......