IF OBJECT_ID(''dbo.Proc_DBA_ExportExcel'') IS NOT NULL
DROP PROC dbo.Proc_DBA_ExportExcel
GO
CREATE PROC dbo.Proc_DBA_ExportExcel
@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
BEGIN
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=''temp2012.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 (*.xlsx)};DSN='''''''';READONLY=FALSE''
+'';CREATE_DB="''+@sql+''";DBQ=''+@sql
else
set @constr=''Provider=Microsoft.ACE.OLEDB.12.0;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())
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 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)
if @@rowcount=0 return
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
--导入数据
set @sql=''openrowset(''''Microsoft.ACE.OLEDB.12.0'''',''''Excel 8.0;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 错误号
,@src as 错误源,@desc as 错误描述
select @sql,@constr,@fdlist
END
GO
使用:
sp_configure ''Ole Automation Procedures'', ''1''
GO
RECONFIGURE WITH OVERRIDE
GO
EXEC dbo.Proc_DBA_ExportExcel
@sqlstr=''SELECT * FROM [master].dbo.spt_values AS sv''
,@path=''d:\''
,@fname=''test.xlsx''
,@sheetname=''测试''
GO
sp_configure ''Ole Automation Procedures'', ''0''
GO
RECONFIGURE WITH OVERRIDE
GO
该文章在 2018/11/16 10:40:37 编辑过