get_lang('dict_mall_member_coupon.wait_use'), self::USED => get_lang('dict_mall_member_coupon.used'), self::EXPIRE => get_lang('dict_mall_member_coupon.expire'), self::INVALID => get_lang('dict_mall_member_coupon.invalid'), ]; if ($status == '') return $list; return $list[$status] ?? ''; } }