--sql語句就用下面的存儲(chǔ)過程

/*--數(shù)據(jù)導(dǎo)出EXCEL

導(dǎo)出查詢中的數(shù)據(jù)到Excel,包含字段名,文件為真正的Excel文件,如果文件不存在,將自動(dòng)創(chuàng)建文件,如果表不存在,將自動(dòng)創(chuàng)建表基于通用性考慮,僅支持導(dǎo)出標(biāo)準(zhǔn)數(shù)據(jù)類型--鄒建 2003.10--*/

/*--調(diào)用示例

p_exporttb @sqlstr='select * from 地區(qū)資料',@path='c:',@fname='aa.xls',@sheetname='地區(qū)資料'--*/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, --查詢語句,如果查詢語句中使用了order by ,請加上top 100 percent@path nvarchar(1000), --文件存放目錄@fname nvarchar(250), --文件名@sheetname varchar(250)='' --要?jiǎng)?chuàng)建的工作表名,默認(rèn)為文件名as declare @err int,@src nvarchar(255),@desc nvarchar(255),@out intdeclare @obj int,@constr nvarchar(1000),@sql varchar(8000),@fdlist varchar(8000)

--參數(shù)檢測if isnull(@fname,'')='' set @fname='temp.xls'if isnull(@sheetname,'')='' set @sheetname=replace(@fname,'.','#')

--檢查文件是否已經(jīng)存在if right(@path,1)<>'' set @path=@path+''create table #tb(a bit,b bit,c bit)set @sql=@path+@fnameinsert into #tb exec master..xp_fileexist @sql

--數(shù)據(jù)庫創(chuàng)建語句set @sql=@path+@fnameif exists(select 1 from #tb where a=1)set @constr='DRIVER={Microsoft Excel Driver (*.xls)};DSN='''';READONLY=FALSE' +';CREATE_DB=''+@sql+'';DBQ='+@sqlelseset @constr='Provider=Microsoft.Jet.OLEDB.4.0;Extended Properties='Excel 5.0;HDR=YES'+';DATABASE='+@sql+'''

--連接數(shù)據(jù)庫exec @err=sp_oacreate 'adodb.connection',@obj outif @err<>0 goto lberr

exec @err=sp_oamethod @obj,'open',null,@constrif @err<>0 goto lberr

--創(chuàng)建表的SQLdeclare @tbname sysnameset @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 endFROM tempdb..syscolumns a left join tempdb..systypes b on a.xtype=b.xusertypewhere 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,@sqlif @err<>0 goto lberr

exec @err=sp_oadestroy @obj

--導(dǎo)入數(shù)據(jù)set @sql='openrowset(''MICROSOFT.JET.OLEDB.4.0'',''Excel 5.0;HDR=YESDATABASE='+@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 outlbexit:select cast(@err as varbinary(4)) as 錯(cuò)誤號(hào),@src as 錯(cuò)誤源,@desc as 錯(cuò)誤描述select @sql,@constr,@fdlist