sqlserver 循环临时表插入数据到另一张表 -- 声明变量 DECLARE @SupCode as varchar(100), @ProdCode as varchar(50), @PackLayer as varchar(50), @CodeStatus as varchar(50), @ProductId as varchar(50), @subTypeNo as varchar(50), @PackageSpecID as varchar(50), @UpdateTime as varchar(50), @errorCount as int=0;