/// <summary>
 /// 按钮
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void BtnCurrentMonthDomesticClick(object sender, RoutedEventArgs e)
 {
     VM.LoadByDate();
     var list = new LetterOfCreditList(ModuleName, VM.ListVM);
     RedirectTo(list);
 }
 /// <summary>
 /// 查询按钮
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void BtnSearchClick(object sender, RoutedEventArgs e)
 {
     VM.Load();
     var list = new LetterOfCreditList(ModuleName, VM.ListVM);
     RedirectTo(list);
 }