using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading; namespace ManualResetEventState { class Program { static ManualResetEvent _mre = new ManualResetEvent(false); static void Main(string[] args) { Console.WriteLine("输入1为Set() 开始运行"); Console.WriteLine("输入2为Reset() 暂停运行"); Thread[] _threads = new Thread[3]; for (int i = 0; i < _threads.Count(); i++) { _threads[i] = new Thread(ThreadRun); _threads[i].Start(); } while (true) { switch (Console.ReadLine()) { case "1": _mre.Set(); Console.WriteLine("开始运行"); break; case "2": _mre.Reset(); Console.WriteLine("暂停运行"); break; default: break; } } } static void ThreadRun() { int _threadID = 0; while (true) { _mre.WaitOne(); _threadID = Thread.CurrentThread.ManagedThreadId; Console.WriteLine("current Tread is " + _threadID); Thread.Sleep(TimeSpan.FromSeconds(2)); } } } }