sql选出的数据复制到excel中

带字段名导出到excel文件



--可以考虑用下面的存储过程   

    

  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   

    

  /*--数据导出Text   

    

  导出查询语句中的数据到Text,包含字段名   

  如果文件不存在,将自动创建文件   

  基于通用性考虑,仅支持导出标准数据类型   

  --邹建   2003.10--*/   

    

  /*--调用示例   

    

  --导出Text   

  p_exporttb   @sqlstr='select   *   from   地区资料',@path='c:\',@over=1   

  --*/   

  create   proc   p_exporttb   

  @sqlstr   varchar(8000), --要导出的查询语句   

  @path   nvarchar(1000), --文件存放目录   

  @fname   nvarchar(250)='temp.txt',--文件名,默认为temp   

  @over   bit=0 --是否覆盖已经存在的文件,如果不覆盖,则直接追加   

  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.txt'   

    

  --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   

  if   exists(select   1   from   #tb   where   a=1)   

  if   @over=1   

  begin   

  set   @sql='del   '+@sql   

  exec   master..xp_cmdshell   @sql,no_output   

  end   

  else   

  set   @over=0   

  else   

  set   @over=1   

    

  --数据库创建语句   

  set   @sql=@path+@fname   

  set   @constr='Provider=Microsoft.Jet.OLEDB.4.0;Extended   Properties="Text'   

  +';HDR=YES;DATABASE='+@path+'"'   

    

  --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)   

    

  --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>250   then   250   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   ['+@fname   

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

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

    

  if   @over=1   

  begin   

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

  if   @err<>0   goto   lberr   

  end   

    

  exec   @err=sp_oadestroy   @obj   

    

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

  +@path+''',''select   *   from   ['+@fname+']'')'   

    

  --导入数据   

  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