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
}