找不到可安装的 ISAM。
- SQL code
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[p_exporttb]') and OBJECTPROPERTY(id, N'IsProcedure') = 1) drop procedure [dbo].[p_exporttb] GO create proc p_exporttb @sqlstr sysname, --查询语句,如果查询语句中使用了order by ,请加上top 100 percent,注意,如果导出表/视图,用上面的存储过程 @path nvarchar(1000), --文件存放目录 @fname nvarchar(250), --文件名 @sheetname varchar(250)='' --要创建的工作表名,默认为文件名 as declare @err int,@src nvarchar(255),@desc nvarchar(255),@out int declare @obj int,@constr nvarchar(1000),@sql varchar(8000),@fdlist varchar(8000) --参数检测 if isnull(@fname,'')='' set @fname='temp.xls' if isnull(@sheetname,'')='' set @sheetname=replace(@fname,'.','#') --检查文件是否已经存在 if right(@path,1)<>'\' set @path=@path+'\' create table #tb(a bit,b bit,c bit) set @sql=@path+@fname insert into #tb exec master..xp_fileexist @sql --数据库创建语句 set @sql=@path+@fname if exists(select 1 from #tb where a=1) set @constr='DRIVER={Microsoft Excel Driver (*.xls)};DSN='''';READONLY=FALSE' +';CREATE_DB="'+@sql+'";DBQ='+@sql else set @constr='Provider=Microsoft.Jet.OLEDB.4.0;Extended Properties="Excel 5.0;HDR=YES' +';DATABASE='+@sql+'"' --连接数据库 exec @err=sp_oacreate 'adodb.connection',@obj out if @err<>0 goto lberr exec @err=sp_oamethod @obj,'open',null,@constr if @err<>0 goto lberr --创建表的SQL declare @tbname sysname set @tbname='##tmp_'+convert(varchar(38),newid()) set @sql='select * into ['+@tbname+'] from('+@sqlstr+') a' exec(@sql) select @sql='',@fdlist='' select @fdlist=@fdlist+','+a.name ,@sql=@sql+',['+a.name+'] ' +case when b.name in('char','nchar','varchar','nvarchar') then 'text('+cast(case when a.length>255 then 255 else a.length end as varchar)+')' when b.name in('tynyint','int','bigint','tinyint') then 'int' when b.name in('smalldatetime','datetime') then 'datetime' when b.name in('money','smallmoney') then 'money' else b.name end FROM tempdb..syscolumns a left join tempdb..systypes b on a.xtype=b.xusertype where b.name not in('image','text','uniqueidentifier','sql_variant','ntext','varbinary','binary','timestamp') and a.id=(select id from tempdb..sysobjects where name=@tbname) select @sql='create table ['+@sheetname +']('+substring(@sql,2,8000)+')' ,@fdlist=substring(@fdlist,2,8000) exec @err=sp_oamethod @obj,'execute',@out out,@sql if @err<>0 goto lberr exec @err=sp_oadestroy @obj --导入数据 set @sql='openrowset(''MICROSOFT.JET.OLEDB.4.0'',''Excel 5.0;HDR=YES ;DATABASE='+@path+@fname+''',['+@sheetname+'$])' exec('insert into '+@sql+'('+@fdlist+') select '+@fdlist+' from ['+@tbname+']') set @sql='drop table ['+@tbname+']' exec(@sql) return lberr: exec sp_oageterrorinfo 0,@src out,@desc out lbexit: select cast(@err as varbinary(4)) as 错误号 ,@src as 错误源,@desc as 错误描述 select @sql,@constr,@fdlist go错误源：Microsoft JET Database Engine
错误描述：找不到可安装的 ISAM。
我已经安装好了OFFICE 2003上网搜了好久 也没找到解决方法 请各位大虾指路 万分感谢
[解决办法]
The stored proc uses ADO connection to create an excel file (if necessary), create the sheet, and then download the data.
To use the ADO object you need to do the following:
(1) create ADODB.Connection object
(2) Set ConnectionString
(3) Open connection
(4) Execute whatever SQL statement
(5) Close connection
(6) mark Connection object
Normally, if you go straight to step (6) without executing step (5), Ado connection should be automatically closed anyway. However, obviously in your case, it hasn't. It could be that you have an out-of-date version of MDAC.
I presume you are aware what the stored proc is supposed to do. I made a copule of changes to it just to see what is going on. You need to revert back to the original version and simply add the extra code with sp_oamethod 'close' into the proc.