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。