select trends_id, title, publisher, publication_time, content, create_time, create_by, update_time, update_by, del_flag, delete_time, delete_by from tb_trends insert into tb_trends title, publisher, publication_time, content, create_time, create_by, update_time, update_by, del_flag, delete_time, delete_by, #{title}, #{publisher}, #{publicationTime}, #{content}, #{createTime}, #{createBy}, #{updateTime}, #{updateBy}, #{delFlag}, #{deleteTime}, #{deleteBy}, update tb_trends title = #{title}, publisher = #{publisher}, publication_time = #{publicationTime}, content = #{content}, create_time = #{createTime}, create_by = #{createBy}, update_time = #{updateTime}, update_by = #{updateBy}, del_flag = #{delFlag}, delete_time = #{deleteTime}, delete_by = #{deleteBy}, where trends_id = #{trendsId} update tb_trends set del_flag = '1', delete_time = now() where trends_id = #{trendsId} update tb_trends set del_flag = '1', delete_time = now() where trends_id in #{trendsId}