[ 'hostname' => 'localhost', 'database' => 'yxd', 'username' => 'root', 'password' => 'root', 'hostport' => '3306', 'charset' => 'utf8' ], 'main' => [ 'hostname' => 'localhost', 'database' => 'yxd', 'username' => 'root', 'password' => '121357f8f8b41802', 'hostport' => '3306', 'charset' => 'utf8' ] ];