private void Button_BalanceSheetPrint_Click(object sender, RoutedEventArgs e)
 {
     string result = new PA.Helper.ExcelHelper.InstitutionsExcelWriter().ExportBalanceSheet(ComboBox_Date.SelectedIndex + 1, CommonInfo.真实姓名);
     if (result != "")
     {
         MessageBoxCommon.Show(result);
     }
 }
 private void Button_AdministrativeExpensesSchedulePrint_Click(object sender, RoutedEventArgs e)
 {
     string result = new PA.Helper.ExcelHelper.InstitutionsExcelWriter().ExportAdministrativeExpensesSchedule(ComboBox_Date2.SelectedIndex + 1);
     if (result != "")
     {
         MessageBoxCommon.Show(result);
     }
 }
        private void Button_AdministrativeExpensesSchedulePrint_Click(object sender, RoutedEventArgs e)
        {
            string result = new PA.Helper.ExcelHelper.InstitutionsExcelWriter().ExportAdministrativeExpensesSchedule(ComboBox_Date2.SelectedIndex + 1);

            if (result != "")
            {
                MessageBoxCommon.Show(result);
            }
        }
        private void Button_IncomeAndExpenditurePrint_Click(object sender, RoutedEventArgs e)
        {
            string result = new PA.Helper.ExcelHelper.InstitutionsExcelWriter().ExportIncomeAndExpenditure(ComboBox_Date1.SelectedIndex + 1);

            if (result != "")
            {
                MessageBoxCommon.Show(result);
            }
        }
        private void Button_BalanceSheetPrint_Click(object sender, RoutedEventArgs e)
        {
            string result = new PA.Helper.ExcelHelper.InstitutionsExcelWriter().ExportBalanceSheet(ComboBox_Date.SelectedIndex + 1, CommonInfo.真实姓名);

            if (result != "")
            {
                MessageBoxCommon.Show(result);
            }
        }
 private void Button_IncomeAndExpenditurePrint_Click(object sender, RoutedEventArgs e)
 {
     string result = new PA.Helper.ExcelHelper.InstitutionsExcelWriter().ExportIncomeAndExpenditure(ComboBox_Date1.SelectedIndex + 1);
     if (result != "")
     {
         MessageBoxCommon.Show(result);
     }
 }