/**
 * $msg  返回提示消息
 * $data 返回?cái)?shù)據(jù)
 */
public function success($msg,$data = [])
{
	return response()->json([
		'status' => true,
		'code' => 200,
		'message' => $msg,
		'data' => $data,
	]);
}

/**
 * $msg  返回提示消息
 * $data 返回?cái)?shù)據(jù)
 */
public function fail($msg,$data = [])
{
	return response()->json([
		'status' => false,
		'code' => 501,
		'message' => $msg,
		'data' => $data,
	]);
}