delete from base_news_info where id_=#{id,jdbcType=VARCHAR} update base_news_info news_type_id=#{newsTypeId,jdbcType=VARCHAR}, company_id=#{companyId,jdbcType=VARCHAR}, title_=#{title,jdbcType=VARCHAR}, content_=#{content,jdbcType=VARCHAR}, reader_num=#{readerNum,jdbcType= NUMERIC }, pic_url=#{picUrl,jdbcType=VARCHAR}, create_by=#{createBy,jdbcType=VARCHAR}, create_time=#{createTime,jdbcType= TIMESTAMP }, update_by=#{updateBy,jdbcType=VARCHAR}, update_time=#{updateTime,jdbcType= TIMESTAMP }, del_flag=#{delFlag,jdbcType= NUMERIC }, where id_=#{id}