php操作ini配置文件

[database_setting]
host=127.0.0.1
user=root
passwd=root

[urls]
css=/home/css
js=/home/js

<?php
$inival=parse_ini_file('test.ini',true);
var_dump($inival);
?>

array
'database_setting' =>
array
'host' => string '127.0.0.1' (length=9)
'user' => string 'root' (length=4)
'passwd' => string 'root' (length=4)
'urls' =>
array
'css' => string '/home/css' (length=9)
'js' => string '/home/js' (length=8)