方法一:
select cast(0 as int) as order_count,b.area_name,.............. into #tbl
方法二:
alter table #tbl add test int
方法三:
select *,cast('' as varchar(20)) as abc into #tbl_ccc from #tbl
方法一:
select cast(0 as int) as order_count,b.area_name,.............. into #tbl
方法二:
alter table #tbl add test int
方法三:
select *,cast('' as varchar(20)) as abc into #tbl_ccc from #tbl