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}