select guid, content, title, `open`, upload_path, creator, create_time, update_by, update_time from scene_message and `open` = #{open} and `title` = #{title} and creator = #{creator} order by create_time desc where guid = #{guid} insert into scene_message guid, `title`, `content`, `open`, `upload_path`, creator, create_time, update_by, updateTime, #{guid}, #{title}, #{content}, #{open}, #{uploadPath}, #{creator}, #{createTime}, #{updateBy}, #{updateTime}, update scene_message title = #{title}, content = #{content}, `open` = #{open}, upload_path = #{uploadPath}, update_by = #{updateBy}, update_time = #{updateTime}, where guid = #{guid} delete from scene_message where guid = #{guid} delete from scene_message where guid in #{guid}