Question

我是否可以从带有C sharp的Windows窗体中调用Windows命令，例如在命令提示符中？如果是这样，怎么样？

Answer 1

最简单的方法是执行以下操作here ..

Process.Start("Executable name here", "parameters here");

但是，如果要设置工作目录，捕获标准输出或错误，请不要创建窗口等。您可以执行以下操作..

void StartNewProcess(string processName, string parameters, string startDir)
{
    var proc = new Process();
    var args = new ProcessStartInfo 
    { 
        FileName = processName,
        Arguments = parameters,
        WorkingDirectory = startDir,
        CreateNoWindow = true,
        UseShellExecute = false,
        RedirectStandardOutput = true,
        RedirectStandardError = true
    };

    proc = Process.Start(args);
    proc.ErrorDataReceived += p_DataReceived;
    proc.OutputDataReceived += p_DataReceived;
    proc.BeginErrorReadLine();
    proc.BeginOutputReadLine();
    proc.WaitForExit();
}

然后你可以使用类似的东西处理输出..

void p_DataReceived(object sender, DataReceivedEventArgs e)
{
   if (e.Data != null && e.Data.Length > 0) Console.WriteLine(e.Data); 
}

调用示例..

void button1_Click(object sender, EventArgs e)
{
    //Input params: Executable name, parameters, start directory
    StartNewProcess("cmd.exe", "/C dir", "C:\\");
}

我可以从c＃表单运行Windows命令吗？

1 个答案: