//获取数据
 void GetCanUseVehicleUseAppInfoListCompleted(object sender, GetCanUseVehicleUseAppInfoListCompletedEventArgs e)
 {
     ObservableCollection<T_OA_VEHICLEUSEAPP> vehicleInfoData = e.Result;
     if (vehicleInfoData != null)
         dgvVehicleUseAppList.ItemsSource = vehicleInfoData.ToList();
     else
         dgvVehicleUseAppList.ItemsSource = null;
 }
        //获取数据
        void GetCanUseVehicleUseAppInfoListCompleted(object sender, GetCanUseVehicleUseAppInfoListCompletedEventArgs e)
        {
            ObservableCollection <T_OA_VEHICLEUSEAPP> vehicleInfoData = e.Result;

            if (vehicleInfoData != null)
            {
                dgvVehicleUseAppList.ItemsSource = vehicleInfoData.ToList();
            }
            else
            {
                dgvVehicleUseAppList.ItemsSource = null;
            }
        }