p_exporttb @tbname=''地区资料'',@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
--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=" +'';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+''$])''
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
--上面是导表的,下面是导查询语句的.
p_exporttb @sqlstr=''select * from 地区资料''
,@path=''c:'',@fname=''aa.xls'',@sheetname=''地区资料''
--*/
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
--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=" +'';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 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
--导入数据
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 错误号
,@src as 错误源,@desc as 错误描述
select @sql,@constr,@fdlist
go
update OpenRowSet('microsoft.jet.oledb.4.0','Excel 8.0;hdr=yes;database=c:\book1.xls;','select * from [Sheet1$]')
set a='erquan' where c like '%f%'
3、导入导出
insert into OpenRowSet('microsoft.jet.oledb.4.0','Excel 8.0;hdr=yes;database=c:\book1.xls;','select * from [Sheet2$]')(id,name)
select id,name from serv_user
或BCP
master..xp_cmdshell'bcp "serv-htjs.dbo.serv_user" out "c:\book2.xls" -c -q -S"." -U"sa" -P"sa"'
从Excel向SQLServer导入:
select * into serv_user_bak
from OpenRowSet('microsoft.jet.oledb.4.0','Excel 8.0;HDR=yes;database=c:\book1.xls;','select * from [Sheet1$]')