'timestamp', 'updated_at' => 'timestamp', 'surplus_order_ids' => 'array' ]; const STATUS_PENDING = 0; // 待支付 const STATUS_PROCESSING = 1; // 开通中 const STATUS_CANCELLED = 2; // 已取消 const STATUS_COMPLETED = 3; // 已完成 const STATUS_DISCOUNTED = 4; // 已折抵 public static $statusMap = [ self::STATUS_PENDING => '待支付', self::STATUS_PROCESSING => '开通中', self::STATUS_CANCELLED => '已取消', self::STATUS_COMPLETED => '已完成', self::STATUS_DISCOUNTED => '已折抵', ]; const TYPE_NEW_PURCHASE = 1; // 新购 const TYPE_RENEWAL = 2; // 续费 const TYPE_UPGRADE = 3; // 升级 const TYPE_RESET_TRAFFIC = 4; //流量重置包 public static $typeMap = [ self::TYPE_NEW_PURCHASE => '新购', self::TYPE_RENEWAL => '续费', self::TYPE_UPGRADE => '升级', self::TYPE_RESET_TRAFFIC => '流量重置', ]; }