Winforms C#-使用包含%VS110COMNTOOLS%的参数执行CMD.exe

我一直在尝试从C#在cmd.exe上执行下面提到的命令。我试过下面提到的方法，但似乎都不管用。他们都可以打开CMD，但之后什么也没有发生。另外，如果我使用简单的参数，比如-“/C start winword”，它只适用于方法3

此外，我还尝试将/C和/K添加到argumentstring中，但它们似乎不起作用

        string argumentString = "\"%VS110COMNTOOLS%/../IDE/devenv.exe\" /diff " + "\"" + txt_File1.Text + "\" \"" + txt_file2.Text + "\"";
        //string argumentString = "start winword";

        // Method 1 
        System.Diagnostics.Process ExecuteCommand = new System.Diagnostics.Process();
        System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
        startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
        startInfo.FileName = "cmd.exe";
        startInfo.UseShellExecute = true;

        startInfo.Arguments = argumentString;
        ExecuteCommand.StartInfo = startInfo;
        ExecuteCommand.Start();

        //Method 2
        System.Diagnostics.Process.Start(@"cmd.exe", argumentString);

        // Method 3
        System.Diagnostics.ProcessStartInfo procStartInfo = new System.Diagnostics.ProcessStartInfo("cmd", argumentString);
        procStartInfo.RedirectStandardOutput = true;
        procStartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
        procStartInfo.UseShellExecute = false;
        procStartInfo.CreateNoWindow = false;
        System.Diagnostics.Process proc = new System.Diagnostics.Process();
        proc.StartInfo = procStartInfo;
        proc.Start();
        string result = proc.StandardOutput.ReadToEnd();
        Console.WriteLine(result);

---

将/k添加到cmd.exe的参数中即可

查看代码：

using System;

namespace ProcessRun
{
    class Program
    {
        static void Main(string[] args)
        {
            //var argumentString = "\"%VS120COMNTOOLS%/../IDE/devenv.exe\" /diff " + "\"" + txt_File1 + "\" \"" + txt_file2 + "\"";
            string argumentString = "start winword";

            // Method 1 
            Method1(argumentString);

            //Method 2
            Method2(argumentString);

            // Method 3
            Method3(argumentString);
        }

        private static void Method3(string argumentString)
        {
            System.Diagnostics.ProcessStartInfo procStartInfo = new System.Diagnostics.ProcessStartInfo("cmd", "/k " + argumentString);
            procStartInfo.RedirectStandardOutput = true;
            procStartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
            procStartInfo.UseShellExecute = false;
            procStartInfo.CreateNoWindow = false;
            System.Diagnostics.Process proc = new System.Diagnostics.Process();
            proc.StartInfo = procStartInfo;
            proc.Start();
            string result = proc.StandardOutput.ReadToEnd();
            Console.WriteLine(result);
        }

        private static void Method2(string argumentString)
        {
            System.Diagnostics.Process.Start(@"cmd.exe", "/k " + argumentString);
        }

        private static void Method1(string argumentString)
        {
            System.Diagnostics.Process ExecuteCommand = new System.Diagnostics.Process();
            System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
            startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Normal;
            startInfo.FileName = "cmd.exe";
            startInfo.UseShellExecute = true;

            startInfo.Arguments = "/k " + argumentString;
            ExecuteCommand.StartInfo = startInfo;
            ExecuteCommand.Start();
        }
    }
}

---

为什么不直接启动上面提到的可执行文件？我的意思是，你为什么不这样做：startInfo.FileName=“winword.exe”？我实际上只是想看看word是否使用这种方法打开。实际上，我想使用参数-“\%VS110COMNTOOLS%/../IDE/devenv.exe\”/diff“+”\”+txt\u文件1.Text+“\”+txt\u文件2.Text+”；谢谢@Vitaliy，但实际上我想使用参数-'var argumentString=“\%VS120COMNTOOLS%/../IDE/devenv.exe\”/diff“+”\”+txt\u File1+“\”+txt\u file2+“；”我用winword只是为了测试一下