select like_id, article_id, user_id, create_by, create_time, update_by, update_time, del_flag from tb_business_article_like where article_id = #{articleId} and user_id = #{userId} and article_id = #{articleId} and user_id = #{userId} where like_id = #{likeId} insert into tb_business_article_like article_id, user_id, create_by, create_time, update_by, update_time, del_flag, #{articleId}, #{userId}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime}, #{delFlag}, update tb_business_article_like article_id = #{articleId}, user_id = #{userId}, create_by = #{createBy}, create_time = #{createTime}, update_by = #{updateBy}, update_time = #{updateTime}, del_flag = #{delFlag}, where like_id = #{likeId} delete from tb_business_article_like where like_id = #{likeId} delete from tb_business_article_like where like_id in #{likeId}