的config.php:如何在函数内的数组中使用变量?
$settings = array();
$settings['mysqlhost'] = 'localhost'; // Mysql hostname
$settings['mysqluser'] = '**'; // Mysql username
$settings['mysqlpass'] = '**'; // Mysql password
$settings['mysqldatb'] = '**'; // Mysql database
的functions.php:
include_once('config.php');
function si_connect_db(){
$connection = mysql_connect($settings['mysqlhost'], $settings['mysqluser'], $settings['mysqlpass']);
$selectdb = mysql_select_db($settings['mysqldatb'], $connection);
if($connection){
if($selectdb){
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
现在,当我为例子做:
include_once('functions.php');
si_connect_db();
我没有连接...我怎样才能做到这一点?
谢谢,工作;) – Thew 2011-02-26 13:57:35
不客气:-)玩得开心! – 2011-02-26 13:58:08