如果停止执行,如何停止执行并在同一个输出屏幕中获得结果

本文关键字:执行 屏幕 输出 同一个 结果 如果 何停止 | 更新日期: 2023-09-27 18:27:03

在同一页面中停止执行后,如何获取计数?例如,现在这行一直重复,直到我停止它。它显示了我开始处理时剩余的计数。但我需要在我停止中继器后剩下的计数。

有人请帮帮我。

程序是-

namespace Time_Writer
{
    class Program
    {
        static int count = 1;
        static double seconds;
        static int total = 10000;
        private static System.Timers.Timer aTimer;
        static void Main(string[] args)
        {
            ReadCountFromFile();
            aTimer = new System.Timers.Timer();
            aTimer.Elapsed +=new System.Timers.ElapsedEventHandler(aTimer_Elapsed);
            aTimer.Interval = 5000;
            aTimer.Enabled = true;
            Console.WriteLine("Press Enter To Exit The Program'n");
            Console.ReadLine();
            AppDomain.CurrentDomain.ProcessExit += new EventHandler(CurrentDomain_ProcessExit);
        }
        private static void ReadCountFromFile()
        {
            try
            {
                if (File.Exists(".''mynumber.dat"))
                {
                    using (var file = File.Open(".''mynumber.dat", FileMode.Open))
                    {
                        byte[] bytes = new byte[4];
                        file.Read(bytes, 0, 4);
                        count = BitConverter.ToInt32(bytes, 0);
                        total = total - count;
                        Console.WriteLine("Total count left is = {0}", total);
                        Console.WriteLine("Limit = 10000");
                        Console.WriteLine("Count  = {0}", count);
                        Console.WriteLine("Count: {0} of 10000. {1} remaining", count, 10000 - count);
                     }
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine("Problem reading file.");
            }
        }
        static void CurrentDomain_ProcessExit(Object sender, EventArgs e)
        {
            using (var file = File.Open(".''mynumber.dat", FileMode.OpenOrCreate))
            {
                var buffer = BitConverter.GetBytes(count);
                file.Write(buffer, 0, buffer.Length);
            }
        }
        private static void aTimer_Elapsed(object source, ElapsedEventArgs e)
        {
            Console.WriteLine("Name is Yap {0}", e.SignalTime);
            seconds += 5;
            count += 1;
            if (count>10000 || seconds == 86400)
            {
                aTimer.Enabled = false;
                Console.WriteLine("'n'nTimer is off at {0}'n'n", e.SignalTime.TimeOfDay.ToString());
            }
        }
   }
}

如果停止执行,如何停止执行并在同一个输出屏幕中获得结果

如下修改最后三行代码。该应用程序应该是控制台应用程序。

 static void Main(string[] args)
        {
            ReadCountFromFile();
            aTimer = new System.Timers.Timer();
            aTimer.Elapsed += new System.Timers.ElapsedEventHandler(aTimer_Elapsed);
            aTimer.Interval = 5000;
            aTimer.Enabled = true;
            Console.WriteLine("Press Enter To Exit The Program'n");
//Modification starts from here
            AppDomain.CurrentDomain.ProcessExit += new EventHandler(CurrentDomain_ProcessExit);
            Console.ReadLine();
//Modification ends from here
        }