select download_id, download_type, download_name, download_format, download_size, download_url, content, sort, remarks, status, publication_time, publisher, create_time, create_by, update_time, update_by, delete_time, delete_by, del_flag from tb_download insert into tb_download download_type, download_name, download_format, download_size, download_url, content, sort, remarks, status, publication_time, publisher, create_time, create_by, update_time, update_by, delete_time, delete_by, del_flag, #{downloadType}, #{downloadName}, #{downloadFormat}, #{downloadSize}, #{downloadUrl}, #{content}, #{sort}, #{remarks}, #{status}, #{publicationTime}, #{publisher}, #{createTime}, #{createBy}, #{updateTime}, #{updateBy}, #{deleteTime}, #{deleteBy}, #{delFlag}, update tb_download download_type = #{downloadType}, download_name = #{downloadName}, download_format = #{downloadFormat}, download_size = #{downloadSize}, download_url = #{downloadUrl}, content = #{content}, sort = #{sort}, remarks = #{remarks}, status = #{status}, publication_time = #{publicationTime}, publisher = #{publisher}, create_time = #{createTime}, create_by = #{createBy}, update_time = #{updateTime}, update_by = #{updateBy}, delete_time = #{deleteTime}, delete_by = #{deleteBy}, del_flag = #{delFlag}, where download_id = #{downloadId} delete from tb_download where download_id = #{downloadId} delete from tb_download where download_id in #{downloadId}