select * from sysmaintplan_plans select * from sysmaintplan_log select * from sysmaintplan_subplans
2.根據ID號刪除相應的"維護計劃"
復制代碼 代碼如下:
delete from sysmaintplan_log where plan_id = ' ‘ delete from sysmaintplan_subplans where subplan_id = ' ' delete from sysmaintplan_plans where id = ' '
