select id, content, search_time, create_by from zdy_wcsc_search_history and content = #{content} and search_time = #{searchTime} and create_by = #{createBy} order by search_time desc where id = #{id} insert into zdy_wcsc_search_history content, search_time, create_by, #{content}, #{searchTime}, #{createBy}, update zdy_wcsc_search_history content = #{content}, search_time = #{searchTime}, create_by = #{createBy}, where id = #{id} delete from zdy_wcsc_search_history where id = #{id} delete from zdy_wcsc_search_history where id in #{id}