id, template_id, title, status, user_id, take_type, price_available, valid_start_time, valid_end_time, preferential_type, percent_off, price_off, discount_price_limit, used_time, create_time SELECT FROM coupon_card WHERE id = #{id} SELECT FROM coupon_card AND user_id = #{userId} AND status = #{status} SELECT FROM coupon_card AND user_id = #{userId} AND status = #{status} LIMIT #{offset}, #{limit} SELECT COUNT(1) FROM coupon_card AND user_id = #{userId} AND status = #{status} SELECT COUNT(1) FROM coupon_card AND user_id = #{userId} AND template_id = #{templateId} INSERT INTO coupon_card ( template_id, title, status, user_id, take_type, price_available, valid_start_time, valid_end_time, preferential_type, percent_off, price_off, discount_price_limit, used_time, create_time ) VALUES ( #{templateId}, #{title}, #{status}, #{userId}, #{takeType}, #{priceAvailable}, #{validStartTime}, #{validEndTime}, #{preferentialType}, #{percentOff}, #{priceOff}, #{discountPriceLimit}, #{usedTime}, #{createTime} ) UPDATE coupon_card status = #{status}, used_time = #{usedTime}, WHERE id = #{id} UPDATE coupon_card status = #{updateObj.status}, used_time = #{updateObj.usedTime}, WHERE id = #{id} AND status = #{status}