/**
* 授权
*/
EXEC sp_configure \'show advanced options\',1;
go
reconfigure;
go
exec sp_configure \'xp_cmdshell\',1;
go
reconfigure;
go

/**导入指定表的文本文件*/
EXEC master..xp_cmdshell \'bcp dbname..tablename in d:\\DT.txt -c -Sservername -Usa -Ppassword\'
exec master..xp_cmdshell \'bcp \"select * from dbname..tablename\" queryout \"D:\\20140528.xls\"-c -Sservername -Uuser -Ppassword\'

if exists(select * from sysobjects where type=\'p\' and name=\'sp_export_posm_data\') begin
drop procedure sp_export_posm_data;
end;
go

create procedure sp_export_posm_data 
@file_path varchar(200) /*导出后文件存放的路径*/
as
declare @exec_sql varchar(1000);
declare @file_name varchar(200); /*文件名称，时间格式，主要是用于记录数据是什么时候导出备份的*/
declare @table_name varchar(100); /*要导出数据的表名*/
declare @sql varchar(1000); /*执行业务数据查询的sql语句*/
/*要备份数据的业务表名*/
declare cur_tables cursor for
select name from sysobjects where 1=1 and type=\'u\'
and name like \'WM_ORDER%\' or name like \'WM_PICKING%\' or name like \'RP_%\'
begin try
open cur_tables;
fetch next from cur_tables into @table_name;
while @@FETCH_STATUS = 0 begin
set @file_name = \'\';
set @file_path = \'\';
set @sql = \'select * from DHL_POSM_WS..\'+@table_name;
set @sql += \' where 1=1 and DATEDIFF(MONTH,MODIFY_TIME,GETDATE())>10\';
print @sql;
set @exec_sql = \' bcp \"\'+@sql+\'\" queryout \';
if \'\'=@file_path begin
set @file_path = \'D:\\Program Files (x86)\\Microsoft SQL Server\\\';
end;
print \'111111\';
set @file_name = @table_name+\'_\'+CONVERT(varchar(100), GETDATE(), 112)+\'.xls\';
set @file_path = @file_path + @file_name; /*文件路径*/
print \'2222222\';
set @exec_sql = @exec_sql +\'\"\'+@file_path+\'\"\';
set @exec_sql = @exec_sql +\' -c -S\"127.0.0.1\\SQLEXPRESS\" -U\"DHL_POSM_WS\" -P\"DHLposm\"\';
print @exec_sql;
-- 导出数据到本地文件
exec master..xp_cmdshell @exec_sql;
fetch next from cur_tables into @table_name;
end;
close cur_tables; -- 关闭游标 
deallocate cur_tables;-- 释放游标 
end try
begin catch
close cur_tables; -- 关闭游标 
deallocate cur_tables;-- 释放游标 
end catch;
go

-- 执行存储过程，进行测试
exec sp_export_posm_data \'\';