id , order_id, coupon_no, is_refund, refund_amount, refund_reason, refund_desc select from tb_group_order_coupon where id = #{id} select from tb_group_order_coupon where coupon_no = #{couponNo} and is_refund = 0; select from tb_group_order_coupon where order_id = #{orderId} and is_refund = 0; select from tb_group_order_coupon and id = #{id} and order_id = #{orderId} and coupon_no = #{couponNo} and is_refund = #{isRefund} and refund_amount = #{refundAmount} and refund_reason = #{refundReason} and refund_desc = #{refundDesc} insert into tb_group_order_coupon(order_id, coupon_no, is_refund, refund_amount, refund_reason, refund_desc) values (#{orderId}, #{couponNo}, #{isRefund}, #{refundAmount}, #{refundReason}, #{refundDesc}) insert into tb_group_order_coupon(order_id, coupon_no, is_refund, refund_amount, refund_reason, refund_desc) values (#{entity.orderId}, #{entity.couponNo}, #{entity.isRefund}, #{entity.refundAmount}, #{entity.refundReason}, #{entity.refundDesc}) update tb_group_order_coupon order_id = #{orderId}, coupon_no = #{couponNo}, is_refund = #{isRefund}, refund_amount = #{refundAmount}, refund_reason = #{refundReason}, refund_desc = #{refundDesc}, where id = #{id} delete from tb_group_order_coupon where id = #{id}