配置文件:
$settings = array();
$settings['mysqlhost'] = 'localhost'; // Mysql hostname
$settings['mysqluser'] = '**'; // Mysql username
$settings['mysqlpass'] = '**'; // Mysql password
$settings['mysqldatb'] = '**'; // Mysql database
函数.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;
}
}
现在当我做例如:
include_once('functions.php');
si_connect_db();
我没有连接...我该怎么做?