// 选择测量文件，打开文件选择对话框
private void MeasureButton_Click(object sender, RoutedEventArgs e)
{
Model.Measure = CommonMethod.ChooseFileDialog();
}
// 选择定位文件，打开文件选择对话框
private void LocationButton_Click(object sender, RoutedEventArgs e)
{
Model.Location = CommonMethod.ChooseFileDialog();
}