C# 多线程的等待所有线程结束 用 ManualResetEvent 控制

 

 

using System;
using System.Collections.Generic;
using System.Threading;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            var waits = new List<EventWaitHandle>();
            for (int i = 0; i < 10; i++)
            {
                var handler = new ManualResetEvent(false);
                waits.Add(handler);
                new Thread(new ParameterizedThreadStart(Print))
                {
                    Name = "thread" + i.ToString()
                }.Start(new Tuple<string, EventWaitHandle>("test print:" + i, handler));
            }
            WaitHandle.WaitAll(waits.ToArray());
            Console.WriteLine("Completed!");
            Console.Read();

        }

        private static void Print(object param)
        {
            var p = (Tuple<string, EventWaitHandle>)param;
            Console.WriteLine(Thread.CurrentThread.Name + ": Begin!");
            Console.WriteLine(Thread.CurrentThread.Name + ": Print" + p.Item1);
            Thread.Sleep(300);
            Console.WriteLine(Thread.CurrentThread.Name + ": End!");
            p.Item2.Set();
        }

    }
}