PHP automatically chooses whether to connect to a local or remote database_PHP tutorial

The Mysql.class.php file can be found at http://www.jb51.net/article/25496.htm

Copy the code The code is as follows:

//Include Mysql operation class
include_once 'Mysql.class.php';
//Local mysql data
$mysql_local_data = array('db_host '=>'localhost',
'db_user'=>'root',
'db_pass'=>'root',
'db_name'=>'test');
// Remote mysql data
$mysql_remote_data = array('db_host'=>'61.183.41.178',
'db_user'=>'XXX',
'db_pass'=>'XXX ',
'db_name'=>'XXX');
// Public data
$tb_prefix = 'php95_';
$db_charset = 'UTF-8';
// If the local connection is successful, instantiate the local Mysql class, otherwise connect to the remote database and instantiate the Mysql class
if (@mysql_connect($mysql_local_data[db_host], $mysql_local_data[db_user], $mysql_local_data[db_pass]))
$ db = new Mysql($db_host, $mysql_local_data[db_user], $mysql_local_data[db_pass], $mysql_local_data[db_name], $db_charset, $conn);
else
$db = new Mysql($mysql_remote_data[db_host ], $mysql_remote_data[db_user], $mysql_remote_data[db_pass], $mysql_remote_data[db_name], $db_charset, $conn);
$db->show_tables(); //Test: display all tables under the current database First name
?>

http://www.bkjia.com/PHPjc/322612.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/322612.htmlTechArticleMysql.class.php file is available at http://www.jb51.net/article/25496.htm Copy code The code is as follows: ?php // Include Mysql operation class include_once 'Mysql.class.php'; // Local mysql data $mysql_l...