连接数据库

use fize\db\Db;

//设置默认连接
$config = [
        'host'     => 'localhost',
        'user'     => 'root',
        'password' => '123456',
        'dbname'   => 'gm_test'
];

new Db('mysql', $config, 'pdo');

$rows = Db::table('user')
        ->where([
                'name' => ['LIKE', '陈峰展%']
        ])
        ->limit(2)
        ->select();
var_dump($rows);

//设置新连接
$config = [
        'host'     => 'localhost',
        'user'     => 'root',
        'password' => '123456',
        'dbname'   => 'gm_test2',
        'prefix'   => 'gm_'
];
$db = Db::connect('mysql', $config);

$rows = $db
        ->table('admin')
        ->limit(10)
        ->select();
var_dump($rows);