存储过程在VC中调用时和在查询分析器里调用时结果不一样?
evlon 2004-06-08 12:32:30 我写了一个数据导入的存储过程,在使用时发现用VC调用时存储过程执行到一半就退出了,而且还没有提示。结果Excel表中的数据也没有完成导入!
而在查询分析器中调用该存储过程就没有问题?
这是为什么呀?头都 大了!
附:
ALTER proc dbo.usp_importExcelAnalysisData
(
@file varchar(300)
)
as
begin
declare @maxPiCi int
,@SheetName varchar(50)
,@SortID int
,@Rows int
,@strRows varchar(30)
,@sql varchar(3000)
,@InSql varchar(500)
,@InSqlNoHdr varchar(500)
,@SelFields varchar(200)
,@RowCount int
--set @SelFields='应答试呼比,每线话务量,平均通话时长'
Select @Rows=RowsToCount from SheetInfo where SortID=@SortID
select @maxPiCi=max(nPiCi) from dbo.AnalysisData
if(@maxPiCi is NULL) set @maxPiCi=0
--print @maxPiCi
declare cur_SheetName Cursor
for
select SheetName,SortID from SheetInfo order by SortID ASC
open cur_SheetName
fetch next from cur_SheetName into @SheetName,@SortID
while @@Fetch_Status=0
begin
set @inSqlNoHdr='Select * from OPENROWSET(''MICROSOFT.JET.OLEDB.4.0'',''Excel 8.0;HDR=NO;DATABASE='+@file+''','+@SheetName+'$) a Where a.F1 like ''%未入库%'''
--print @inSqlNoHdr
execute(@InSqlNoHdr)
Select @RowCount=@@rowcount
if(@rowCount=0)
begin
set @InSql=' from OPENROWSET(''MICROSOFT.JET.OLEDB.4.0'',''Excel 8.0;HDR=YES;DATABASE='+@file+''','+@SheetName+'$) a'
if(@SortID=0) set @SelFields='对端局名,应答试呼比,每线话务量,平均通话时长'
else set @SelFields='电路群名,应答试呼比,每线话务量,平均通话时长'
Select @Rows=RowsToCount from SheetInfo where SortID=@SortID
if(@Rows is NULL)
set @strRows=''
else
set @strRows='top '+cast(@Rows as varchar)+' '
set @Sql='select '+@strRows+cast ((@MaxPiCi+1) as varchar ) +' as nPiCi ,'
+cast (@SortID as varchar ) +' as SheetSortID ,IDENTITY(int,1,1) as RowID,'+@SelFields+' into #tmpData'+
@inSql+ ';insert into AnalysisData
select * from #tmpData'
--print @Sql
execute(@sql)
end
fetch next from cur_SheetName into @SheetName,@SortID
end
close cur_SheetName
deallocate cur_SheetName
end
GO