powershell - 在 Powershell 中，在路径中输入空格时调用表达式不起作用

Question

我有一个查询，例如当我尝试执行包含带空格的路径的表达式时，出现如下错误。

代码:

$path="E:\Test\My space\Log"
Invoke-Expression $path 

E:\Test\My: The term 'E:\test\My' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1
+ E:\Test\My space\Log
+ ~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (E:\Test\My :String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

你能帮我解决这个问题吗？

Answer 1

使用单引号和反引号 ( grave accent ) 来转义空格:

$path='E:\Test\My` space\Log'
Invoke-Expression $path

或编程:

$path="E:\Test\My space\Log"
Invoke-Expression ($path -Replace ' ', '` ')