我已成功创建了使用WinSCPnet.dll（.NET程序集）的语法。此外，还创建了一个config.xml文件来提供凭据并启动会话。我成功地做到了这一切，除了密码！
以下是有效的脚本：

[xml]$Config = Get-Content "*\Config.xml"
# Load WinSCP .NET assembly
Add-Type -Path "C:\Program Files (x86)\WinSCP\WinSCPnet.dll"
# Set up session options
$sessionOptions = New-Object WinSCP.SessionOptions -Property @{
    Protocol = [WinSCP.Protocol]::Sftp
    HostName = $Config.Configuration.HostIP
    UserName = $Config.Configuration.UserName
    Password = "Actual Password"
    PrivateKeyPassphrase = $Config.Configuration.PassPhrase
    SshHostKeyFingerprint = $Config.Configuration.FingerPrint
    SshPrivateKeyPath = $Config.Configuration.SshPrivateKeyPath
}

我无法通过将“实际密码”替换为$Config. Configuration. Password来使其工作。我可以获取对象$Config.Configuration.Password，以便在自己运行它时输出正确的密码。在xml文件中，我考虑了转义字符。有没有人知道其他的原因，为什么这不会工作？
错误消息：

Exception calling "Open" with "1" argument(s): "Connection has been unexpectedly closed. Server sent command exit status 0.
Authentication log (see session log for details):
Using username "Actual Username".
Authenticating with public key "imported-openssh-key" from agent.
Further authentication required
Access denied.
Authentication failed."
At *\PS_winSCP.ps1:25 char:5
+     $session.Open($sessionOptions)
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : SessionRemoteException

任何帮助将不胜感激！谢谢你