日期:2014-05-18  浏览次数:20804 次

交叉表求和,百分比
交叉表求和,百分比

XRQ RYU RGL JCMC
2012-04-03 8072.0 25522 _1分公司
2012-04-02 8380.2 26913 _2分公司
2012-04-01 8451.6 26572 _1分公司
2012-04-03 8262.2 26527 _2分公司
2012-04-02 8265.7 26048 _1分公司
2012-04-01 8378.7 26896 _2分公司

执行如下代码
declare @str varchar(8000)
set @str=''
declare @sql varchar(8000) 
set @sql=''
select @str=@str+','+[JCMC]+'=max(case when [JCMC]='+
QUOTENAME([JCMC],'''')+' then [RYU] else 0 end)'+','+[JCMC]+'=max(case when [JCMC]='+
QUOTENAME([JCMC],'''')+' then [RGL] else 0 end)'+','+[JCMC]+'=max(case when [JCMC]='+
QUOTENAME([JCMC],'''')+' then cast([RYU]/[RGL]*100 as decimal(18,1)) else 0 end)'
from tbl group by [JCMC]
select @sql=@sql+','+[JCMC]+'=sum(case when [JCMC]='+
QUOTENAME([JCMC],'''')+' then [RYU] else 0 end)'+','+[JCMC]+'=sum(case when [JCMC]='+
QUOTENAME([JCMC],'''')+' then [RGL] else 0 end)'+','+[JCMC]+'=max(case when [JCMC]='+
QUOTENAME([JCMC],'''')+' then cast([RYU]/[RGL]*100 as decimal(18,1)) else 0 end)'
from tbl group by [JCMC]
exec('select convert(varchar(10),[XRQ],120) as [XRQ]'+@str+
',sum([RYU]) as 横RYU计 from tbl group by [XRQ] union all 
select ''竖向合计'''+@sql+',sum([RYU]) from tbl')

得到交叉表:
XRQ _1分公司 _1分公司 _1分公司 _2分公司 _2分公司 _2分公司 横RYU计 横rgl %
2012-04-01 8451.6 26572 31.8 8378.7 26896 31.2 16830.3 ? ?
2012-04-02 8265.7 26048 31.7 8380.2 26913 31.1 16645.9 ? ?
2012-04-03 8072.0 25522 31.6 8262.2 26527 31.1 16334.2 ? ?
竖向合计 24789.3 78142 31.8 25021.1 80336 31.2 49810.4 ? ?
请大大们帮助解决:
1,得到横rgl
2,得到横RYU除以横rgl乘以100的百分比
3,列表头能区分,如:_1分公司ryu,_1分公司rgl,_1分公司%,以此类推




------解决方案--------------------
SQL code
--> --> (Roy)生成測試數據
set nocount on;
if not object_id('Tempdb..#T') is null
    drop table #T
Go
Create table #T([XRQ] Datetime,[RYU] decimal(18,1),[RGL] int,[JCMC] nvarchar(5))
Insert #T
select '2012-04-03',8072.0,25522,N'_1分公司' union all
select '2012-04-02',8380.2,26913,N'_2分公司' union all
select '2012-04-01',8451.6,26572,N'_1分公司' union all
select '2012-04-03',8262.2,26527,N'_2分公司' union all
select '2012-04-02',8265.7,26048,N'_1分公司' union all
select '2012-04-01',8378.7,26896,N'_2分公司'
Go
declare @str varchar(8000)
set @str=''
select @str=@str+','+quotename([JCMC]+'(RYU)')+'=max(case when [JCMC]='+QUOTENAME([JCMC],'''')+' then [RYU] else 0 end)'+','
+quotename([JCMC]+'(RGL)')+'=max(case when [JCMC]='+QUOTENAME([JCMC],'''')+' then [RGL] else 0 end)'+','
+quotename([JCMC]+'(RYU/RGL)')+'=max(case when [JCMC]='+QUOTENAME([JCMC],'''')+' then cast([RYU]*100.0/[RGL] as decimal(18,1)) else 0 end)'
from #T group by [JCMC]
print @str
exec('select isnull(convert(varchar(10),[XRQ],120),''合计'') as [XRQ]'+@str+
',sum([RYU]) as 横RYU计,sum([RGL]) as 横RGL计,str(sum([RYU])*100.0/sum([RGL]),5,2)+''%'' as 百分比 from #T 
group by [XRQ] with rollup')

/*
XRQ    _1分公司(RYU)    _1分公司(RGL)    _1分公司(RYU/RGL)    _2分公司(RYU)    _2分公司(RGL)    _2分公司(RYU/RGL)    横RYU计    横RGL计    百分比
2012-04-01    8451.6    26572    31.8    8378.7    26896    31.2    16830.3    53468    31.48%
2012-04-02    8265.7    26048    31.7    8380.2    26913    31.1    16645.9    52961    31.43%
2012-04-03    8072.0    25522    31.6    8262.2    26527    31.1    16334.2    52049    31.38%
合计    8451.6    26572    31.8    8380.2    26913    31.2    49810.4    158478    31.43%
*/