select view_id, article_id, user_id from fs_article_views and article_id = #{articleId} and user_id = #{userId} where view_id = #{viewId} insert into fs_article_views article_id, user_id, create_time, #{articleId}, #{userId}, #{createTime}, update fs_article_views article_id = #{articleId}, user_id = #{userId}, create_time = #{createTime}, where view_id = #{viewId} delete from fs_article_views where view_id = #{viewId} delete from fs_article_views where view_id in #{viewId}