select t.item_paramters_id, t.item_paramters_name, t.doc_num, t.status, t.remark, t.del_flag, t.create_by, t.create_time, t.update_by, t.update_time,
a1.user_name as createByuserName, a2.user_name as updateByuserName from platf_item_paramters t
left join sys_user a1 on t.create_by=a1.login_name
left join sys_user a2 on t.update_by=a2.login_name
insert into platf_item_paramters
item_paramters_name,doc_num,status,remark,del_flag,create_by,create_time,update_by,update_time,#{itemParamtersName},#{docNum},#{status},#{remark},#{delFlag},#{createBy},#{createTime},#{updateBy},#{updateTime},
update platf_item_paramters
item_paramters_name = #{itemParamtersName},doc_num = #{docNum},status = #{status},remark = #{remark},del_flag = #{delFlag},create_by = #{createBy},create_time = #{createTime},update_by = #{updateBy},update_time = #{updateTime},
where item_paramters_id = #{itemParamtersId}
delete from platf_item_paramters where item_paramters_id = #{itemParamtersId}
delete from platf_item_paramters where item_paramters_id in
#{itemParamtersId}
delete from platf_item_paramters_unit where item_paramters_id in
#{itemParamtersId}
delete from platf_item_paramters_unit where item_paramters_id = #{itemParamtersId}
insert into platf_item_paramters_unit( item_paramters_unit_id, item_paramters_id, unit, unit_status, fmemo) values
( #{item.itemParamtersUnitId}, #{item.itemParamtersId}, #{item.unit}, #{item.unitStatus}, #{item.fmemo})