select id, title, issue_type, solution, create_time, creat_by, update_time, update_by from knowledge_base and title = #{title} and issue_type = #{issueType} and solution like concat('%', #{solution}, '%') and creat_by = #{creatBy} where id = #{id} insert into knowledge_base title, issue_type, solution, create_time, creat_by, update_time, update_by, #{title}, #{issueType}, #{solution}, #{createTime}, #{creatBy}, #{updateTime}, #{updateBy}, update knowledge_base title = #{title}, issue_type = #{issueType}, solution = #{solution}, create_time = #{createTime}, creat_by = #{creatBy}, update_time = #{updateTime}, update_by = #{updateBy}, where id = #{id} delete from knowledge_base where id = #{id} delete from knowledge_base where id in #{id}