双层循环
DECLARE OrgCursor CURSOR FOR SELECT orgid FROM [ems_db].[dbo].[organization]
OPEN OrgCursor
DECLARE @orgid Int,@begintime time(0),@endtime time(0) FETCH NEXT FROM OrgCursor INTO @orgid
-- print @orgid
DECLARE ProCursor CURSOR FOR SELECT productid FROM [ems_db].[dbo].[productlist]
OPEN ProCursor
DECLARE @productid Int FETCH NEXT FROM ProCursor INTO @productid
while @@FETCH_STATUS = 0
begin
-- print @productid
insert into [ems_db].[dbo].[productrecord]
([orgid],[productid],[productdate],[updatedate],[value],[begintime],[endtime])
values(@orgid ,@productid,(Select Datename(year,GetDate())+'-'+Datename(month,GetDate())+'-'+Datename(day,GetDate()+1)+' 00:00:00.000'),(Select Datename(year,GetDate())+'-'+Datename(month,GetDate())+'-'+Datename(day,GetDate())+' 00:00:00.000'),0,@begintime,@endtime)
FETCH NEXT FROM ProCursor INTO @productid
end
close ProCursor
FETCH NEXT FROM OrgCursor INTO @orgid
CLOSE OrgCursor
DEALLOCATE OrgCursor
单层循环
DECLARE OrgCursor CURSOR FOR SELECT orgid FROM [ems_db].[dbo].[organization]
OPEN OrgCursor
DECLARE @orgid Int,@begintime time(0),@endtime time(0) FETCH NEXT FROM OrgCursor INTO @orgid
-- print @orgid
FETCH NEXT FROM OrgCursor INTO @orgid
CLOSE OrgCursor
DEALLOCATE OrgCursor