在SQL 脚本中进行 文件的读写

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

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

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