本帖最后由 jlimin 于 2011-02-28 15:27:03 编辑 在后台建立一个临时表，下面是具体代码：
public static sumCount countTax()
{
string sql=(
create table sumCount (Cont_count int ,ContSumMoney money,Cont_Tax_freeCount int ,FreeSum money,Decals money,Payment money,Consolidated money,Withholding money )
insert into
sumCount ( Cont_count,ContSumMoney,Cont_Tax_freeCount,FreeSum,Decals,Payment,Consolidated,Withholding)
select Count(*)as Cont_count ,
sum(Cont_Money) as ContSumMoney ,
count(Cont_Tax_freeNo) as Cont_Tax_freeCount,
sum(Cont_Tax_freeMoney) as FreeSum ,
sum(case when setTax_ID=1 then Cont_tax_sumMoney else 0 end ) as Decals ,
sum(case when setTax_ID=2 then Cont_tax_sumMoney else 0 end ) as Payment,
sum(case when setTax_ID=3 then Cont_tax_sumMoney else 0 end ) as Consolidated,
sum(case when setTax_ID=4 then Cont_tax_sumMoney else 0 end ) as Withholding
from OA_Doc_Cont
where Cont_tax_StateID=3
and left(CONVERT(varchar(8), Sign_Time, 112), 4)='2004'
and CONVERT(varchar(100), Sign_Time, 10) between '07-01' and '12-31' );
........
}
想把这个sumCount 表作为一个实体类，然后去调用里面的字段，怎么做啊 求各位大侠们帮忙，谢谢
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yeah, you are right[align=center]**********************************************
欢迎使用 CSDN 小秘书
http://blog.csdn.net/whowhen21
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------解决方案--------------------------------------------------------
自己 封装字段啊 MODEL
你杂学的 。net
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反正要变成table读到内存来处理的 和是不是临时表 没关系了