c# – “在单独的线程中运行实例”的最简单方法是什么？

发布时间：2020-12-16 01:49:25 所属栏目：百科来源：网络整理

导读：我试图通过将每个进程(类)放到一个单独的线程来模拟分布式算法,因此它们将充当真正的隔离进程.这些过程应该能够相互通信. 这段代码可以证明我想要做的事情： public class Process{ public void Run() { Console.WriteLine("Run called from thread {0}",Thr

我试图通过将每个进程(类)放到一个单独的线程来模拟分布式算法,因此它们将充当真正的隔离进程.这些过程应该能够相互通信.

这段代码可以证明我想要做的事情：

public class Process
{
    public void Run()
    {
        Console.WriteLine("Run called from thread {0}",Thread.CurrentThread.ManagedThreadId);
    }

    public void Fnc()
    {
        Console.WriteLine("Fnc called from thread {0}",Thread.CurrentThread.ManagedThreadId);
        Thread.Sleep(1000);
    }
}

class Program
{
    static void Main()
    {
        Console.WriteLine("Main is running in thread {0}",Thread.CurrentThread.ManagedThreadId);

        Process p1 = new Process();

        var t1 = new Thread(p1.Run);
        t1.Start();


        // This should call Fnc() in t1 Thread. It should also return immediatelly not waiting for method Fnc() to finish.
        p1.Fnc();

        Console.ReadLine();
    }
}

我得到这个输出：

Main is running in thread 9
Run called from thread 10
Fnc called from thread 9

我想得到这样的东西：

Main is running in thread 9
Run called from thread 10
Fnc called from thread 10

是否有可能实现这种功能？

谢谢！

解决方法

您可以使用Thread Parallel Library：

System.Threading.Tasks.Task.Factory.StartNew( ( ) => p1.Run )
    .ContinueWith( ( t ) => p1.Fnc );

或者您创建一个小帮助方法：

class Program
{
    private static Process p1 = new Process();
    static void Main()
    {
        Console.WriteLine("Main is running in thread {0}",Thread.CurrentThread.ManagedThreadId);

        var t1 = new Thread(Helper);
        t1.Start();
        Console.ReadLine();
    }

    private static Helper( )
    {
        p.Run();
        p.Fnc();
    }
}

（编辑：李大同）

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