使用远程PowerShell强制转换为C#对象

本文关键字：转换对象 PowerShell | 更新日期: 2023-09-27 18:22:17

我正在使用C#远程连接到PowerShell控制台：

using (Runspace remoteRunspace = RunspaceFactory.CreateRunspace(setUpConnection()))
{
    remoteRunspace.Open();
    using (PowerShell powershell = PowerShell.Create())
    {
        powershell.Runspace = remoteRunspace;
        DateTime dateTime = GetTime(powershell);  // <------ How to implement?
    }
    remoteRunspace.Close();
}

我想调用Get-Date PowerShell命令，并以某种方式将PSObject强制转换为DateTime。解决这个问题的"常用"方法是什么？

使用PSObject.BaseObject属性：

using (Runspace remoteRunspace = RunspaceFactory.CreateRunspace(setUpConnection()))
{
    remoteRunspace.Open();
    using (PowerShell powershell = PowerShell.Create())
    {
        powershell.Runspace = remoteRunspace;
        DateTime dateTime = (DateTime)powershell.Invoke().Single().BaseObject;
    }
    // No need to close runspace; you are disposing it.
}