id, template_id, receiver_id, platform, msg_type, title, content, biz_id, biz_type, is_read, read_time, extra, create_by, create_time, update_by, update_time id, title, content id, title, content UPDATE mes_msg_record SET is_read = 1, read_time = NOW() WHERE id IN #{item} AND platform = #{platform} select from mes_msg_record order by id desc select from mes_msg_record platform = #{platform} and is_read = 0 order by id desc select from mes_msg_record # 系统1 msg_type = 1 order by id desc # 根据店铺号 给出订单号与订单消息 select id,content,order_no from mes_msg_record shop_id = #{shopId}