/*--存为XML

 将表/查询存储为标准的XML文件--邹建 2003.12(引用请保留此信息)--*/

/*--调用示例

 --用SQL用winows身份验证的情况 exec p_savexml @sql='地区资料',@fname='c:/地区资料.xml'

 --用指定的用户

 exec p_savexml @sql='地区资料',@fname='c:/地区资料.xml',@userid='sa'--*/if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[p_savexml]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)drop procedure [dbo].[p_savexml]GO

create proc p_savexml

@sql varchar(8000),     --要保存的表/视图/SQL查询语句@fname varchar(1000)='c:/tmp.xml', --保存的XML文件名@userid varchar(50)='',    --用户名,如果为nt验证方式,则为''@password varchar(50)=''   --密码asdeclare @err int,@src varchar(255),@desc varchar(255)declare @obj int,@constr varchar(1000)if isnull(@userid,'')='' set @constr='Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog='  +db_name()+';Data else set @constr='Provider=SQLOLEDB.1;Persist Security Info=True;'  +'User

exec @err=sp_oacreate 'adodb.recordset',@obj out

if @err<>0 goto lberr

exec @err=sp_oamethod @obj,'open',null,@sql,@constr

if @err<>0 goto lberr

set @sql='del

exec master..xp_cmdshell @sql,no_outputexec @err=sp_oamethod @obj,'save',null,@fname,1if @err<>0 goto lberr

exec @err=sp_oadestroy @obj

return

lberr:

 exec sp_oageterrorinfo 0,@src out,@desc out select cast(@err as varbinary(4)) as 错误号  ,@src as 错误源,@desc as 错误描述go

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