id, type, title, source_id, source_name, views, status, show_time, add_time, update_time, imgurl, description, content INSERT INTO site_news type, title, source_id, source_name, views, status, show_time, add_time, update_time, imgurl, description, content #{type}, #{title}, #{sourceId}, #{sourceName}, #{views}, #{status}, #{showTime}, #{addTime}, #{updateTime}, #{imgurl}, #{description}, #{content} DELETE FROM site_news WHERE id = #{id} UPDATE site_news type = #{type}, title = #{title}, source_id = #{sourceId}, source_name = #{sourceName}, views = #{views}, status = #{status}, show_time = #{showTime}, add_time = #{addTime}, update_time = #{updateTime}, imgurl = #{imgurl}, description = #{description}, content = #{content} WHERE id = #{id} SELECT FROM site_news WHERE id = #{id} SELECT FROM site_news where status=1 and (title like CONCAT('%',#{keyword},'%') or source_name like CONCAT('%',#{keyword},'%')) and type=#{type} order by show_time desc order by show_time asc order by views desc order by views asc order by show_time desc SELECT count(1) FROM site_news SELECT count(1) FROM site_news WHERE source_id = #{sourceId} UPDATE site_news views = views + 1 WHERE id = #{id} SELECT FROM site_news where status=1 order by show_time desc limit #{pageSize}