2013-01-09 25 views

回答

1

首先定义配置在配置这两个数据库/ database.php中

然后,你可以做以下(与你的数据库配置的名称来替代site_y,site_x):

$ids = Database::instance('site_y') 
    ->query(Database::SELECT, 'SELECT `id` FROM `Data_ids`') 
    ->execute(); 
$results = Database::instance('site_x') 
    ->query(Database::SELECT, 'SELECT `id` FROM `Data` WHERE `id` IN ('.implode(",", $ids).')') 
    ->execute(); 
+0

谢谢您的回答! :) – DanR