Question

我有一个 MSBulild 脚本, 启动 PowerShell 可以在远程计算机上做一些工作, 所以您必须通过密码才能创建远程会话, 但有一个问题 - 如果密码包含% 字符, 那么解析错误 - % 缺失了 (例如: 密码% 字 - & gt; 密码,% - & gt; (没有) ) 。

If I m creating variable in PowerShell script $password = "pass%word" it works fine. I know % is foreach in PowerShell so I tried to escape it using ` - but it didn t helped. Also I can change password, but thats not an option (for now).

那么,我怎样才能解决这个问题呢?

MSBulid 部分

<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Test">
<Target Name="Test">
        <!-- %25 - it s code for %-->
        <Exec Command="powershell &quot;&amp; {.  C:	est.ps1 ;Test -password  `%25 }&quot;" />
    </Target>
</Project>

选项卡.ps1

Function Test {
    param (
        [string]$password = $(throw "Please specify password")
    )

    Write-Host $password
}

Answer 1

In batch files, the percent sign may be "escaped" by using a double percent sign ( %% ). So this will do the trick:

<Exec Command="powershell &quot;&amp; {.  C:	est.ps1 ;Test -password  %25%25 }&quot;" />

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