本文实例讲述了C#通过Semaphore类控制线程队列的方法。分享给大家供大家参考。具体实现方法如下：

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;using System.Diagnostics;using System.Threading;using System.ComponentModel;using System.Collections;using System.Net;using System.Runtime.Serialization;using System.Xml;using System.Globalization;using System.Text.RegularExpressions;using System.Data;using System.Data.SqlClient;namespace ConsoleApp{ /// <summary> /// 线程控制队列 /// Semaphore类 /// </summary> class Program { static Semaphore semaphore; static void Main(string[] args) { semaphore = new Semaphore(0, 2); Thread thread; for (int i = 0; i <= 5; i++) { thread = new Thread(new ParameterizedThreadStart(Run)); thread.Start("thread_"+i.ToString()); } semaphore.Release(2); Console.ReadLine(); } static void Run(object obj) { semaphore.WaitOne(); Console.WriteLine("thread " + obj.ToString() + " into the method"); System.Threading.Thread.Sleep(5000); Console.WriteLine("_thread " + obj.ToString() + " leave the method"); semaphore.Release(); } }}

希望本文所述对大家的C#程序设计有所帮助。