使用 WinRM 和 C# 卸载产品答案

【问题标题】：Uninstalling product with WinRM and C#使用 WinRM 和 C# 卸载产品
【发布时间】：2014-11-20 18:42:38
【问题描述】：

我正在使用 WSManAutomation 来远程管理服务器。我需要在启用了 WinRM over HTTPS 的远程服务器上安装和卸载应用程序。连接没问题

到目前为止，下面的代码在远程主机中执行 msiexec.exe，正如我在进程列表中看到的那样，但它不执行卸载命令。

 public void UninstallProduct(string path, string target, string username = null, string password = null)
    {
        IWSMan wsman = new WSManClass();
        IWSManConnectionOptions options = (IWSManConnectionOptions)wsman.CreateConnectionOptions();
        if (options != null)
        {
            try
            {
                options.UserName = username;
                options.Password = password;

                int iFlags = (int)_WSManSessionFlags.WSManFlagCredUsernamePassword;
                IWSManSession session = (IWSManSession)wsman.CreateSession(string.Format("https://{0}:5986/wsman", target), iFlags, options);
                // IWSManSession session = (IWSManSession)wsman.CreateSession(string.Format("http://{0}/wsman", target), 0, options);
                if (session != null)
                {
                    try
                    {

                        string strResource = "http://schemas.microsoft.com/wbem/wsman/1/wmi/root/cimv2/Win32_Process";
                        string strInputParameters =string.Format("<p:Create_INPUT xmlns:p=\"{0}\"><p:CommandLine>\"{1}\"</p:CommandLine></p:Create_INPUT>", "http://schemas.microsoft.com/wbem/wsman/1/wmi/root/cimv2/Win32_Process",path);

                        var reply = session.Invoke("Create", strResource, strInputParameters);


                        Console.WriteLine(reply);
                        Console.WriteLine();

                    }
                    finally
                    {
                        Marshal.ReleaseComObject(session);
                    }
                }
            }
            finally 
            {
                Marshal.ReleaseComObject(options);
            }
        }

    }

对上述方法的调用是：

obj.UninstallProduct(@"C:\Windows\System32\msiexec.exe /x {E499AB77-9B27-416CB9B6F-4A171D02BB31} /passive", "hostname", @"hostname\Administrator", "password");

你知道为什么命令没有被执行吗？我应该使用其他方式卸载产品吗？

提前致谢。

【问题讨论】：

标签： c# remote-access uninstallation winrm

【解决方案1】：

我终于找到了一种使用远程 PowerShell 的方法

string command = string.Format("(Get-WmiObject -Class Win32_Product  | Where-Object {$_.Name -match {0}}).Uninstall()", productName);

        PSCredential credential = new PSCredential(username, securePassword);
        string shellUri = "http://schemas.microsoft.com/powershell/Microsoft.PowerShell";
        WSManConnectionInfo connectionInfo = new WSManConnectionInfo(true, target, 5986, "/wsman", shellUri, credential);
        using (Runspace runspace = RunspaceFactory.CreateRunspace(connectionInfo))
        {

            runspace.Open();

            Pipeline pipeline = runspace.CreatePipeline(command);

            try
            {
                Collection<PSObject> results = pipeline.Invoke("Set-ExecutionPolicy Unrestricted -Scope Process");
            }
            finally
            {
                runspace.Close();
            }





        }

【讨论】：