ParameterizedThreadStart与ThreadStart的区别[通俗易懂]

大家好，又见面了，我是你们的朋友全栈君。class Program

    {

        //public static void Calculate()

        //{

        //    double Diameter = 0.5;

        //    Console.Write(“The Area Of Circle with a Diameter of {0} is {1}”, Diameter, Diameter * Math.PI);

        //}

        static void Main(string[] args)

        {

            //ThreadStart threadStart = new ThreadStart(Calculate);

            //Thread thread = new Thread(threadStart);

            //thread.Start();

            //Console.ReadKey();

            ParameterizedThreadStart threadStart = new ParameterizedThreadStart(Calculate);

            Thread thread = new Thread(threadStart);

            thread.Start(0.9);

            Console.ReadKey();

        }

        private static void Calculate(object obj)

        {

            double Diameter=Double.Parse(obj.ToString());

            Console.Write(“The Area Of Circle with a Diameter of {0} is {1}”, Diameter, Diameter * Math.PI);

        }

    }