private void ESC_Click(object sender, RoutedEventArgs e)
        {

            Window_FangYang01_Point FangYang01_Point = new Window_FangYang01_Point();
            FangYang01_Point.Show();
            this.Close();//关闭当前窗口
        }
 private void OpenAngleDistanceFY(object sender, RoutedEventArgs e)
 {
     Window_FangYang01_Point window_FangYang01 = new Window_FangYang01_Point();
     window_FangYang01.Show();
     this.Close();//关闭当前窗口
 }