distinct a.id, a.receive_open_id, a.coupon_id, b.coupon_name,a.validity_type,a.valid_start_time,a.expiration_time,a.coupon_status,b.market_price,a.create_time, a.update_time, a.is_delete insert into coupon_receive(id,openid,coupon_id,expiration_time,dept_id,dept_name) values (#{entity.id},#{entity.openid},#{entity.couponId},#{entity.expirationTime},#{entity.deptId},#{entity.deptName}) insert into coupon_receive(openid,coupon_id,expiration_time,dept_id,dept_name,create_time,update_time,is_delete) values (#{entity.openid},#{entity.couponId},#{entity.expirationTime},#{entity.deptId},#{entity.deptName},#{entity.createTime},#{entity.updateTime},#{entity.isDelete}) on duplicate key update openid = values(openid), coupon_id = values(coupon_id), expiration_time = values(expiration_time), dept_id = values(dept_id), dept_name = values(dept_name), create_time = values(create_time), update_time = values(update_time), is_delete = values(is_delete) SELECT FROM coupon_receive a LEFT JOIN user_coupon_relation b ON a.coupon_id = b.coupon_id WHERE a.is_delete = 0 AND a.coupon_status = 0 and a.receive_open_id = #{openid}