*/ class Error { /** * 错误码 * @var [type] */ public static $errCodes = [ 0 => "成功", 1001 => '未分配销售' ]; /** * 返回错误码 * @var string */ public static function getError($code = "400", $_ = false) { if (! isset(self::$errCodes[$code])) { $code = "400"; } return ($_ ? "[{$code}]" : "") . self::$errCodes[$code]; } }