select contact_us_info_id, user_name, user_email, user_phone, user_ip, remark,create_time, create_by, update_time, update_by from hw_contact_us_info insert into hw_contact_us_info user_name, user_email, user_phone, user_ip, remark, create_time, create_by, update_time, update_by, #{userName}, #{userEmail}, #{userPhone}, #{userIp}, #{remark}, #{createTime}, #{createBy}, #{updateTime}, #{updateBy}, update hw_contact_us_info user_name = #{userName}, user_email = #{userEmail}, user_phone = #{userPhone}, user_ip = #{userIp}, remark = #{remark}, create_time = #{createTime}, create_by = #{createBy}, update_time = #{updateTime}, update_by = #{updateBy}, where contact_us_info_id = #{contactUsInfoId} delete from hw_contact_us_info where contact_us_info_id = #{contactUsInfoId} delete from hw_contact_us_info where contact_us_info_id in #{contactUsInfoId}