活跃的mq Artemis转移伐木(Active mq Artemis divert logging)

 这里有一些问题。 
 
 首先，您没有正确使用Thread类， 请查看本教程以开始使用 
 
 即使您确实更正了Thread类的使用，您要么最终阻止UI线程，要么最终会遇到跨线程异常。 
 
 在这种情况下，您可能最简单的方法是使用DispatcherTimer 
 
public MainPage()
{
    InitializeComponent();
    DispatcherTimer timer = new DispatcherTimer() { Interval = TimeSpan.FromHours(1) };
    timer.Tick += new EventHandler(timer_Tick);
    SetImageSource();
    timer.Start();
}

void timer_Tick(object sender, EventArgs e)
{
    SetImageSource();
}

void SetImageSource()
{
    int hour = DateTime.Now.Hour;
    if (hour % 10 == 0)
        imag1.Source = new BitmapImage(new Uri("img/knapTaand.png", UriKind.Relative));
    else
        imag1.Source = new BitmapImage(new Uri("img/knapSluk.png", UriKind.Relative));
}

There are a few problems here.
 
First you are not using the Thread class correctly, check this tutorial to get started
 
Even when you do correct your usage of the Thread class, you are either going to end up blocking the UI Thread, or you will end up with a Cross-Thread exception.
 
In this case, perhaps the easiest way for you to achieve what you want is to use a DispatcherTimer
 
public MainPage()
{
    InitializeComponent();
    DispatcherTimer timer = new DispatcherTimer() { Interval = TimeSpan.FromHours(1) };
    timer.Tick += new EventHandler(timer_Tick);
    SetImageSource();
    timer.Start();
}

void timer_Tick(object sender, EventArgs e)
{
    SetImageSource();
}

void SetImageSource()
{
    int hour = DateTime.Now.Hour;
    if (hour % 10 == 0)
        imag1.Source = new BitmapImage(new Uri("img/knapTaand.png", UriKind.Relative));
    else
        imag1.Source = new BitmapImage(new Uri("img/knapSluk.png", UriKind.Relative));
}