任何人都可以帮助我为什么无法在字符串中获取当前时间 [英] Any One Can Help Why I do not get the current time in my string

问题描述

我有一个公共类，我将两个变量的当前时间存储为字符串"tx"，另一个用于定时器类的"myT"存储，如下所示:

I have a public class that I store my two variables one for current time as string "tx" and the other for timer class "myT" as follow:

public static class MainVariables
    {

        private static string  _tx = "";
        public static string tx
        {
            get { return MainVariables ._tx; }
            set { MainVariables ._tx = value; }
        }
        private static System.Windows.Forms.Timer _myT =
                new System .Windows .Forms .Timer();
        public static System .Windows .Forms .Timer myT
        {
            get { return MainVariables ._myT; }
            set { MainVariables ._myT = value; }
        }


    }

初始化Windows组件后，我有一个方法可以初始化我的组件，称为"myInitialize"，如下所示:

after initializing windows component i have a method that initialize my components called "myInitialize" as follow:

public MainWindow()
        {
            InitializeComponent();
            myInitialize();
        }

在我的initialize方法中，我有以下代码:

in my initialize method I have the following code:

private void myInitialize()
        {
            ShowMeTheTime();
}

这是ShowMeTheTime方法:

and here is the ShowMeTheTime method:

public void ShowMeTheTime()
        {
            MainVariables .myT .Enabled = true;
            MainVariables .myT .Interval = 500;
           
            MainVariables .myT .Tick += new EventHandler( ShoWTIME );
            MainVariables .myT .Start();

        }


        public void ShoWTIME( object obj , EventArgs e )
        {
            MainVariables .tx = string .Empty;
            MainVariables .tx = DateTime .Now .ToLongTimeString();
        }

所以这是问题.为什么在"ShoWTIME"方法中使用变量"MainVariables .tx"
计时器滴答时没有任何值?
但是，如果我用textbox1.Text放置"MainVariables .tx"，则textbox1的text属性会获取值并每秒显示当前时间?

您的SIncerely

So here is the question. Why my variable "MainVariables .tx " in "ShoWTIME" method
does not get any value when the timer tick?
However, if I raplace the "MainVariables .tx" with a textbox1.Text the text property of textbox1 get value and show me the current time every second?

Yours SIncerely

推荐答案

正在获得价值.我对它进行了测试.

检查为

It is getting value. i tested it on my end.

check it as

public void ShoWTIME(object obj, EventArgs e)
        {
            MainVariables.tx = string.Empty;
            MainVariables.tx = DateTime.Now.ToLongTimeString();
            Console.WriteLine(MainVariables.tx);
        }

并观察VS IDE中的输出窗口.您会看到变量中的时间到了.问题可能出在其他地方.

and observer the output window in VS IDE. you will see the time is coming in the variable. the problem could be somewhere else.

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