c# - .net 框架中的哪个库可用于执行程序？

Question

我想编写一个具有以下功能的程序：用户执行程序（C# 中的控制台应用程序），键入程序名称，然后按 Enter 键，程序应该初始化。

Answer 1

就这一次，我会给你代码。如果你想让你的启动器更复杂，那部分取决于你。

class Program
{
    public static void Main(string[] args)
    {
        Process process = new Process();
        process.StartInfo.FileName = args[0];
        process.StartInfo.UseShellExecute = false;
        process.StartInfo.CreateNoWindow = true;
        process.Start();
    }
}

Answer 2

This feature is built into the core of .NET, no external library required:

http://msdn.microsoft.com/en-us/library/system.diagnostics.process.start.aspx

Answer 3

Have a look at the Process^[MSDN] class. That should get you started, and if you have any trouble, post another question.

Here's the example from the linked MSDN documentation:

using System;
using System.Diagnostics;
using System.ComponentModel;

namespace MyProcessSample
{
    class MyProcess
    {
        public static void Main()
        {
            Process myProcess = new Process();

            try
            {
                myProcess.StartInfo.UseShellExecute = false;

                // You can start any process.
                // HelloWorld is a do-nothing example.
                myProcess.StartInfo.FileName = "C:\\HelloWorld.exe";
                myProcess.StartInfo.CreateNoWindow = true;
                myProcess.Start();

                // This code assumes the process you are starting will 
                // terminate itself.  
                //
                // Given that is is started without a window so you cannot 
                // terminate it on the desktop, it must terminate itself 
                // or you can do it programmatically from this application 
                // using the Kill method.
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }
    }
}