在SQL 脚本中进行 文件的读写

首先需要开启xp_cmdshell

sp_configure 'show advanced options',1
reconfigure
go
sp_configure 'xp_cmdshell',1
reconfigure
go

然后再SQL中插入：

Declare @Path varchar(5000)
Set @Path='E:\Test.txt' 
declare @Command varchar(5000)
set @Command='echo "Hello World Rex">' + @Path
exec master..xp_cmdshell @Command

或

Declare @Path varchar(5000)
Set @Path='E:\Test.txt' 
declare @Command varchar(5000)
set @Command='echo "'+@MyVarible+'">' + @Path
exec master..xp_cmdshell @Command