日期:2014-05-17 浏览次数:20408 次
create table u01
(单位代码 varchar(10), 管护方式 int, 相关林班号 varchar(10), 面积 int)
insert into u01
select '120101', 2, '2', 1 union all
select '120102', 1, '1,3', 2 union all
select '120103', 3, '1,2,4', 3 union all
select '120102', 1, '2,3', 4 union all
select '120102', 2, '1,4', 5
declare @tsql varchar(6000)
select @tsql=isnull(@tsql+',','')+
'(select count(1)
from
(select 相关林班号 from u01 b
where substring(b.单位代码,3,2)=substring(a.单位代码,3,2)
and substring(b.单位代码,5,2)=substring(a.单位代码,5,2)
and b.管护方式='+rtrim(f)+') c
inner join master.dbo.spt_values d
on d.type=''P'' and d.number between 1 and len(c.相关林班号)
and substring('',''+c.相关林班号,d.number,1)='','') ''方式'+rtrim(f)+'林班个数'',
(select sum(面积) from u01 b
where substring(b.单位代码,3,2)=substring(a.单位代码,3,2)
and substring(b.单位代码,5,2)=substring(a.单位代码,5,2)
and b.管护方式='+rtrim(f)+') ''方式'+rtrim(f)+'面积'' '