//引用地址：https://www.jb51.net/article/46234.htm //使用专门的线程类(常用) //使用线程类可以有多个参数与多个返回值，十分灵活！ class Program { static void Main(string[] args) { MyThread mt = new MyThread(100); ThreadStart threadStart = new ThreadStart(mt.Calculate); Thread thread = new Thread(threadStart); thread.Start(); //等待线程结束 while (thread.ThreadState != ThreadState.Stopped) { Thread.Sleep(10); } Console.WriteLine(mt.Result);//打印返回值 Console.Read(); } } public class MyThread//线程类 { public int Parame { set; get; }//参数 public int Result { set; get; }//返回值 //构造函数 public MyThread(int parame) { this.Parame = parame; } //线程执行方法 public void Calculate() { Random ra = new Random();//随机数对象 Thread.Sleep(ra.Next(10, 100));//随机休眠一段时间 Console.WriteLine(this.Parame); this.Result = this.Parame * ra.Next(10, 100); } }