private void bTestMessageBoxQuestion_Click(object sender, RoutedEventArgs e)
{
WPFMessageBoxResult result = WPFMessageBox.ShowQuestion((sender as Button).Content.ToString(), "测试");
WPFMessageBox.ShowInfo((result == WPFMessageBoxResult.Yes ? "Yes" :
result == WPFMessageBoxResult.No ? "NO" : "Cancel"), "结果");
}