[英]How to run PowerShell from C# as administrator?
我想通過 C# 執行一些 PowerShell 腳本,但它需要管理員權限。 這是我的代碼(我在這里得到它):
using (new Impersonator("user", "domain", "password"))
{
// create Powershell runspace
Runspace runspace = RunspaceFactory.CreateRunspace();
// open it
runspace.Open();
// create a pipeline and feed it the script text
Pipeline pipeline = runspace.CreatePipeline();
pipeline.Commands.AddScript(scriptText);
// add parameters if any
foreach (var parameter in parameters)
{
pipeline.Commands[0].Parameters.Add(parameter.Key, parameter.Value);
}
// add an extra command to transform the script
// output objects into nicely formatted strings
// remove this line to get the actual objects
// that the script returns. For example, the script
// "Get-Process" returns a collection
// of System.Diagnostics.Process instances.
pipeline.Commands.Add("Out-String");
// execute the script
Collection<PSObject> results = pipeline.Invoke();
// close the runspace
runspace.Close();
// convert the script result into a single string
StringBuilder stringBuilder = new StringBuilder();
foreach (PSObject obj in results)
{
stringBuilder.AppendLine(obj.ToString());
}
return stringBuilder.ToString();
}
無論如何,這在我的機器上不起作用。 例如,如果腳本文本是“ Set-ExecutionPolicy Unrestricted
”,那么我得到“ Access to the registry key 'HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\PowerShell\\1\\ShellIds\\Microsoft.PowerShell' is denied.
“
就我而言,它無法通過Get-VM
命令Get-VM
虛擬機列表。 (我發現Get-VM
只有在以管理員權限運行時才返回結果。)
我做錯了什么嗎? 這個問題還有其他解決方案嗎?
這將以管理員身份啟動 PowerShell:
var newProcessInfo = new System.Diagnostics.ProcessStartInfo();
newProcessInfo.FileName = @"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe";
newProcessInfo.Verb = "runas";
System.Diagnostics.Process.Start(newProcessInfo);
如果你需要傳入一個腳本來運行,那么使用:
newProcessInfo.Arguments = @"C:\path\to\script.ps1";
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