ALTER TABLE `shop_order`
    ADD COLUMN `receipt_phone` varchar(12) NULL COMMENT '收件人手机号' AFTER `expiration_day`,
ADD COLUMN `emergent_user` varchar(20) NULL COMMENT '紧急联系人' AFTER `receipt_phone`,
ADD COLUMN `office_address` varchar(255) NULL COMMENT '单位地址' AFTER `emergent_user`,
ADD COLUMN `home_address` varchar(255) NULL COMMENT '家庭地址' AFTER `office_address`;