Sql Server数据导出EXCEL

还是在用Sql Server2000的，放出一个修改过的Sql

Server数据导出EXCEL存储过程，提供了分sheet功能，之前的版本是没有这个功能的，解决超过65535行的问题。

CREATE proc p_exporttb

@sqlstr varchar(8000), --查询语句,如果查询语句中使用了order by ,请加上top 100 percent

@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),@tmpsql varchar(8000)

declare @sheetcount int,@sheetnow int, @recordcount int, @recordnow

int

declare @sheetsql varchar(8000)--创建页的sql

declare @pagesize int

set @pagesize = 65535--sheet分页的大小

--set @pagesize = 1000

--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 8.0;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())

declare @tbtmpid nvarchar(50)

set @tbtmpid ='tmp_'+convert(varchar(38),newid())+''

--有序列ID @tbtmpid的临时表

set @sql='select Identity(int,1,1) as ['+@tbtmpid+'], a.* into

['+@tbname+'] from ( select top 100 percent b.* from ( '+@sqlstr+') b) a'

exec(@sql)

--print(@sql)

--取得记录总数

set @recordcount= @@rowcount

if @recordcount=0 return

--print @recordcount

select @sql='',@fdlist=''

select @fdlist=@fdlist+',['+a.name+']'

,@sql=@sql+',['+a.name+'] '

+case

when b.name like '%char'

then case when

a.length>255 then 'memo'

else

'text('+cast(a.length as varchar)+')' end

when b.name like '%int' or

b.name='bit' then 'int'

when b.name like '%datetime'

then 'datetime'

when b.name like '%money' then

'money'

when b.name like '%text' then

'memo'

else b.name end

FROM tempdb..syscolumns a left join tempdb..systypes b on

a.xtype=b.xusertype

where b.name not

in('image','uniqueidentifier','sql_variant','varbinary','binary','timestamp')

and a.id=(select id from tempdb..sysobjects where

name=@tbname)

and a.name <> @tbtmpid

set @fdlist=substring(@fdlist,2,8000)

--print @fdlist

--列数为零

if @@rowcount=0 return

set @sheetsql = @sql

--print @sheetsql

--导入数据

--页数

set @sheetcount = CEILING(@recordcount/CAST(@pagesize as

float))

--print @sheetcount

-- 只是一个页而已

IF @sheetcount = 1 BEGIN

--print

'只是一个页而已'

set

@sql='create table ['+@sheetname

+']('+substring(@sheetsql,2,8000)+')'

exec

@err=sp_oamethod @obj,'execute',@out out,@sql

if

@err<>0 goto lberr

set

@sql='openrowset(''MICROSOFT.JET.OLEDB.4.0'',''Excel

8.0;HDR=YES

;DATABASE='+@path+@fname+''',['+@sheetname+'$])'

exec('insert

into '+@sql+'('+@fdlist+')

select '+@fdlist+' from

['+@tbname+']')

END

--多个页

set @sheetnow = @sheetcount

set @recordnow= 0

IF @sheetcount > 1 BEGIN

--print

'多个页'

WHILE @sheetnow > 0 BEGIN

--创建页

set

@sql='create table ['+@sheetname+'_'+

convert(nvarchar(80),@sheetcount - @sheetnow + 1)

+']('+substring(@sheetsql,2,8000)+')'

exec

@err=sp_oamethod @obj,'execute',@out out,@sql

if

@err<>0 goto lberr

--print

@sql

--创建页end

IF @sheetnow

= @sheetcount BEGIN

set @tmpsql ='select top '+str(@pagesize)+' '+@fdlist+' from ['+@tbname+']'

set @sql='openrowset(''MICROSOFT.JET.OLEDB.4.0'',''Excel

8.0;HDR=YES

;DATABASE='+@path+@fname+''',['+@sheetname+'_'+convert(nvarchar(80),@sheetcount

- @sheetnow + 1)+'$])'

exec('insert into '+@sql+'('+@fdlist+')

'+ @tmpsql)

END

IF @sheetnow

< @sheetcount

BEGIN set @tmpsql='select top '+str(@pagesize)+' '+@fdlist+' from ['+@tbname+'] where

['+@tbtmpid

+'] not in (

select top '+str(@recordnow-@pagesize)+' ['+@tbtmpid+'] from

['+@tbname+'])'

set @sql='openrowset(''MICROSOFT.JET.OLEDB.4.0'',''Excel

8.0;HDR=YES

;DATABASE='+@path+@fname+''',['+@sheetname+'_'+

convert(nvarchar(80),@sheetcount - @sheetnow + 1)+'$])'

exec('insert into '+@sql+'('+@fdlist+')

'+ @tmpsql)

--print

(@tmpsql) --exec(@tmpsql)

END

--print

(@tmpsql)

--exec

(@tmpsql)

set

@recordnow = @pagesize*(@sheetcount-@sheetnow+2)

set

@sheetnow = @sheetnow -1

END

END

set @sql='drop table ['+@tbname+']'

exec(@sql)

exec @err=sp_oadestroy @obj

--结束返回

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