测试数据：
create table test
(
value int not null
)
-----drop table test
insert into test (value)
select 2
union all
select 3
union all
select 2
union all
select 7
union all
select 6
union all
select 3
union all
select 5
union all
select 6
union all
select 8
union all
select 4
union all
select 9
union all
select 4
union all
select 1
union all
select 2
select * from test
declare @cc int
declare @str varchar(8000)
set @cc=9999
print @cc
set @str='select value as '+'['+cast(@cc as varchar(10))+']'+'from test'
print @str
测试结果：
