CREATE TABLE `qimall_addons_rand_fee_order` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `mall_id` int(10) NOT NULL DEFAULT '0',
  `trade_id` int(10) NOT NULL DEFAULT '0' COMMENT '支付流水ID',
  `order_id` int(10) NOT NULL DEFAULT '0' COMMENT '订单ID',
  `order_no` varchar(64) NOT NULL DEFAULT '' COMMENT '订单号',
  `user_id` int(10) NOT NULL DEFAULT '0' COMMENT '会员ID',
  `rand_fee` decimal(10,2) NOT NULL DEFAULT '0.00' COMMENT '订单减免金额',
  `total_rand_fee` decimal(10,2) NOT NULL DEFAULT '0.00' COMMENT '减免金额',
  `order_type` varchar(32) NOT NULL DEFAULT '' COMMENT '订单类型',
  `status` tinyint(1) unsigned NOT NULL DEFAULT '0',
  `created_at` int(10) unsigned NOT NULL DEFAULT '0',
  `updated_at` int(10) unsigned NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='随机减订单';