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• 前端之家
• PHP
• PHP自动选择 连接本地还是远程数据库

<div class="codebody" id="code486">
<?PHP
// 包含MysqL操作类
include_once 'MysqL.class.PHP';
// 本地MysqL数据
$MysqL_local_data = array('db_host'=>'localhost',
'db_user'=>'root',
'db_pass'=>'root',
'db_name'=>'test');
// 远程MysqL数据
$MysqL_remote_data = array('db_host'=>'61.183.41.178',
'db_user'=>'XXX',
'db_pass'=>'XXX',
'db_name'=>'XXX');
// 公用数据
$tb_prefix = 'PHP95_';
$db_charset = 'UTF-8';
//本地连接成功则实例化本地MysqL类，否则连接远程数据库并实例化MysqL类
if (@MysqL_connect($MysqL_local_data[db_host],$MysqL_local_data[db_user],$MysqL_local_data[db_pass]))
$db = new MysqL($db_host,$MysqL_local_data[db_pass],$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],$MysqL_remote_data[db_name],$conn);
$db->show_tables(); //测试：显示当前数据库下的所有表名
?>