laravel 为模型设置数据库？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/17784853/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Set database for model?
提问by Dan
I'm working on a Laravel 4 based site which works over multiple databases. There is one query I need to run on each request that pulls a record from a different database.
我正在一个基于 Laravel 4 的站点上工作，该站点可在多个数据库上运行。我需要对从不同数据库中提取记录的每个请求运行一个查询。
Is there a way I can somehow tie this particular model to the other database so I can just retrieve it as usual?
有没有办法可以将这个特定模型与另一个数据库联系起来，这样我就可以像往常一样检索它？
$client = Client::find(Session::get('client_id'));
Any advice appreciated.
任何建议表示赞赏。
Thanks
谢谢
回答by Andreyco
// Model
class Client extends Eloquent
{
protected $connection = 'masterDb';
}
// config/database.php
'masterDb' => array(
'driver' => 'mysql',
'host' => 'localhost',
'database' => 'name',
'username' => 'user',
'password' => 'pass',
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
),
You can create as many named connections as you wish. Set one of them as default, each model can use any of these connections later.
您可以根据需要创建任意数量的命名连接。将其中一个设置为默认值，以后每个模型都可以使用这些连接中的任何一个。
