SQL Server導(dǎo)出表到Excel文件的存儲過程:

*--數(shù)據(jù)導(dǎo)出EXCEL

導(dǎo)出表中的數(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,將自動創(chuàng)建文件

,如果表不存在,將自動創(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

---*/

/**//*--調(diào)用示例

p_exporttb @tbname='地區(qū)資料',@path='c:',@fname='aa.xls'

--*/

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

@tbname sysname, --要導(dǎo)出的表名,注意只能是表名/視圖名

@path nvarchar(1000), --文件存放目錄

@fname nvarchar(250)='' --文件名,默認(rèn)為表名

as

declare @err int,@src nvarchar(255),@desc nvarchar(255),@out int

declare @obj int,@constr nvarchar(1000),@sql varchar(8000),@fdlist varchar(8000)

--參數(shù)檢測

if isnull(@fname,'')='' set @fname=@tbname+'.xls'

--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+@fname

insert into #tb exec master..xp_fileexist @sql

--數(shù)據(jù)庫創(chuàng)建語句

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+'"'

--連接數(shù)據(jù)庫

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

--創(chuàng)建表的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 syscolumns a left join systypes b on a.xtype=b.xusertype

where b.name not in

('image','text','uniqueidentifier','sql_variant','ntext','varbinary','binary','timestamp')

and object_id(@tbname)=id

select @sql='create table ['+@tbname

+']('+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

--導(dǎo)入數(shù)據(jù)

set @sql='openrowset(''MICROSOFT.JET.OLEDB.4.0'',''Excel 5.0;HDR=YES

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

exec('insert into '+@sql+'('+@fdlist+') select '+@fdlist+' from '+@tbname)

return

lberr:

exec sp_oageterrorinfo 0,@src out,@desc out

lbexit:

select cast(@err as varbinary(4)) as 錯誤號

,@src as 錯誤源,@desc as 錯誤描述

select @sql,@constr,@fdlist

go

*--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,將自動創(chuàng)建文件

,如果表不存在,將自動創(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

--*/

/**//*--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,注意,如果導(dǎo)

出表/視圖,用上面的存儲過程

@path nvarchar(1000), --文件存放目錄

@fname nvarchar(250), --文件名

@sheetname varchar(250)='' --要創(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 int

declare @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+@fname

insert into #tb exec master..xp_fileexist @sql

--數(shù)據(jù)庫創(chuàng)建語句

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+'"'

--連接數(shù)據(jù)庫

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

--創(chuàng)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

--導(dǎo)入數(shù)據(jù)

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 錯誤號

,@src as 錯誤源,@desc as 錯誤描述

select @sql,@constr,@fdlist

go