SqlServer中循環查詢結果集

declare @id int,@value nvarchar(100);
begin
declare c_test_main cursor fast_forward for select hps_hpId,hps_time from hospitalPermSupp where hps_usId=1;
open c_test_main;--打開游標
while 1=1 --開始循環
begin
fetch next from c_test_main into @id,@value; --賦值到變量中
if(@@fetch_status!=0)break;--如果沒有結果退出循環
select @id as a,@value as b
end
close c_test_main --關閉游標
deallocate c_test_main --釋放游標
end