windows - 为什么 %TEMP% 解析为 %TEMP\ 形式的非确定性路径？

Question

我有一个 Windows Server 2008 32 位，当我输入 %temp% 时，它会将我带到 ..AppData\Local\Temp\1\或 ..AppData\Local\Temp\2 而不是 ..AppData\本地\临时

我已经检查了环境变量，它们没问题。

我问这个是因为我有一个应用程序应该将文件复制到 %temp%\my application 而不是将文件复制到 %temp%\1\my application

有人对此有解决方案吗？

Answer 1

解释、讨论、解决方法等，都在旧新事物文章下 Why does the name of my TEMP directory keep changing - 它确保同一用户的多个终端服务 session 不会(默认情况下)共享一个临时目录。

The problem lay in the Administrative Templates\Windows Components\Terminal Services\Temporary folders group policy. If you don't select Do not use temporary folders per session, then these TEMP subdirectories are created. There is also a knowledge base article describing the registry keys behind these group policies.

就我个人而言，我发现回复中的第一条评论最有用:

Why does it matter if the temp location jumps around anyway, it's temporary!

另见

• Use separate temporary folders for each session