日期:2014-05-18  浏览次数:20663 次

能否直接用sql语句把excel导入到数据库?
导出的我会,代码是
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
@tbname sysname, --要导出的表名,注意只能是表名/视图名
@path nvarchar(1000), --文件存放目录
@fname nvarchar(250)='' --文件名,默认为表名
as
declare @err int,@src nvarchar(255),@desc nvarchar(255),@out int
declare @obj int,@constr nvarchar(1000),@sql varchar(8000),@fdlist varchar(8000)
--参数检测
if isnull(@fname,'')='' set @fname=@tbname+'.xls'
--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
--set @constr='DRIVER={Microsoft Excel Driver (*.xlsx)};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+'"'
--set @constr='Provider=Microsoft.ACE.OLEDB.12.0;Extended Properties="Excel 12.0;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
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
--导入数据
set @sql='openrowset(''MICROSOFT.JET.OLEDB.4.0'',''Excel 5.0;HDR=YES;DATABASE='+@path+@fname+''',['+@tbname+'$])'
--set @sql='openrowset(''Microsoft.ACE.OLEDB.12.0'',''Excel 12.0;HDR=YES;DATABASE='+@path+@fname+''',['+@tbname+'$])'
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 错误号,@src as 错误源,@desc as 错误描述
select @sql,@constr,@fdlist
go



怎样把excel导入倒数据库呢

------解决方案--------------------
SQL code


2、将Excel的数据导入SQL server :
-- ======================================================
SELECT * into newtable
FROM OpenDataSource( 'Microsoft.Jet.OLEDB.12.0',
  'Data Source="c:\book1.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...[Sheet1$]
实例:
SELECT * into newtable
FROM OpenDataSource( 'Microsoft.Jet.OLEDB.12.0',
  'Data Source="c:\Finance\account.xls";User ID=Admin;Password=;Extended properties=Excel 5.0')...xactions

------解决方案--------------------
http://blog.csdn.net/fengyarongaa/article/details/7525885

看看我博客 按照这个流程来