多线程04-ThreadPriority

Posted 2020-07-27 shidengyun

    class Program
    {
        static void Main()
        {
            //没啥作用,除非你 限制一个进程,把线程都在里面跑,限制住一个cpu内核..
            Thread t = new Thread(ShowMessage);
            t.Name = "One";
            //最高等级
            t.Priority = ThreadPriority.Highest;
            //最低等级
            Thread t1 = new Thread(ShowMessageNoSleep);
            t1.Name = "Second";
            t1.Priority = ThreadPriority.Lowest;
            t.Start();
            t1.Start();
            Console.ReadKey();
        }
        static void ShowMessage()
        {
            for (var i = 0; i < 10; i++)
            {
                Thread.Sleep(1000);
                Console.WriteLine(i);
            }
        }
        static void ShowMessageNoSleep()
        {
            for (var i = 0; i < 10; i++)
            {
                Console.WriteLine(i);
            }
        }
    }