public function connect($params)
{
foreach ($params->input as $key => $input) {
if ($key === 'kind') {
continue;
}
$server = $params->{$input['server']};
$db = $input['db'];
$this->capsule->addConnection(['driver' => 'mysql', 'host' => $server['host'], 'port' => $server['port'], 'database' => $db, 'username' => $server['user'], 'password' => $server['password'], 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci'], $key);
}
}