alter table cai_account
add column `points` bigint(20) default 0 not null comment '积分';
ALTER TABLE cai_goods
ADD COLUMN `give_point` bigint(20) default 0 not null comment '充值赠送积分';
ALTER TABLE cai_recharge_order
ADD COLUMN `distribution` tinyint default 0 not null comment '是否參與分銷';