//加载数据
private void GetData(int pageIndex, string checkState)
{
if (cmbVehicleInfo != null && cmbVehicleInfo.Items.Count > 0)
{
int pageCount = 0;
ObservableCollection <object> paras = new System.Collections.ObjectModel.ObservableCollection <object>(); //参数值
paras.Add((cmbVehicleInfo.SelectionBoxItem as T_OA_VEHICLE).ASSETID);
paras.Add(dtiStartDate.DateTimeValue);
SMT.SaaS.OA.UI.SmtOACommonAdminService.LoginUserInfo loginInfo = new SMT.SaaS.OA.UI.SmtOACommonAdminService.LoginUserInfo();
vehicleManager.Gets_VDCheckedAsync(pageIndex, dataPager.PageSize, "CREATEDATE", "", paras, pageCount, loginInfo);
}
}