我有这个存储过程;我在SSMS中打印变量的值。相反,我希望将此结果存储在一个.txt
文件中。
注意:我不想使用SSMS选项右键单击结果,然后将结果另存为。我希望直接使用存储过程本身中的任何SQL代码/内置函数来完成此操作。
CREATE PROCEDURE [dbo].[usp_printresulttofile]
AS
BEGIN
DECLARE @var NVARCHAR(MAX) = ''
SET @var = 'print this data in txt file'
PRINT 'Data is : ' + @var
/* SQL query here to store result of Print statement in text file */
END
EXEC [dbo].[usp_printresulttofile]
在这里分享更新后的工作SP,以便对有类似需求的人有用,感谢@David Browne - Microsoft
ALTER PROCEDURE [dbo].[usp_printresulttofile]
AS
BEGIN
DECLARE @fileTimeStamp varchar(200) = convert(varchar,getDate(), 112 )+'_'+ Replace(convert(varchar,getDate(), 114 ),':','') -- select convert(varchar, getdate(), 121)
DECLARE @fileExtension varchar(5) = 'txt'
DECLARE @var NVARCHAR(MAX) = ''
SET @var = 'print this data in txt file'
PRINT 'Data is : ' + @var
declare @fn varchar(500) = 'c:/log/SP_output_'+@fileTimeStamp+'.'+@fileExtension;
declare @cmd varchar(8000) = concat('echo ', @var, ' > "', @fn, '"');
print @cmd
exec xp_cmdshell @cmd, no_output
set @cmd = concat('type "', @fn, '"');
print @cmd
exec xp_cmdshell @cmd;
END
GO
发布于 2018-10-22 01:36:55
正如评论和其他答案所表明的那样,这通常不是一个好主意。但是,假设您是SQL Server上的系统管理员,下面将介绍如何执行此操作。:)
-- To allow advanced options to be changed.
EXEC sp_configure 'show advanced options', 1;
GO
-- To update the currently configured value for advanced options.
RECONFIGURE;
GO
-- To enable the feature.
EXEC sp_configure 'xp_cmdshell', 1;
GO
-- To update the currently configured value for this feature.
RECONFIGURE;
GO
CREATE OR ALTER PROCEDURE [dbo].[usp_printresulttofile]
AS
BEGIN
DECLARE @var NVARCHAR(MAX) = ''
SET @var = 'print this data in txt file'
PRINT 'Data is : ' + @var
declare @fn varchar(200) = 'c:\temp\out.txt';
declare @cmd varchar(8000) = concat('echo ', @var, ' > "', @fn, '"');
print @cmd
exec xp_cmdshell @cmd, no_output
set @cmd = concat('type "', @fn, '"');
print @cmd
exec xp_cmdshell @cmd;
END
go
EXEC [dbo].[usp_printresulttofile]
发布于 2018-10-22 00:09:39
使用bcp命令将数据复制为任何格式。你只需要提到你想要的格式。像.text一样
bcp 'select * from table‘queryout c:\sql\bcp.txt -c -T
以下链接中的示例和解释:- https://www.mssqltips.com/sqlservertip/4353/export-sql-server-records-into-individual-text-files/
https://stackoverflow.com/questions/52917125
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