多线程01-模拟多线程

class Program
    {
        static void Main()
        {
            Thread t = new Thread(ShowMessage);
            t.Start();
            Console.WriteLine("Start For");
            for (var i = 0; i < 10; i++)
            {
                Console.WriteLine(i);
            }
            Console.WriteLine("End For");
            Console.ReadKey();
        }
        /// <summary>
        ///  模拟异步
        /// </summary>
        static void ShowMessage()
        {
            Console.WriteLine("async Start For");
            for (var i = 0; i < 10; i++)
            {
                Thread.Sleep(1000);
                Console.WriteLine(i);
            }
            Console.WriteLine("async End For");
        }
    }