private void LoadData()
        {
            int    pageCount = 0;
            string filter    = "";                                                                                    //查询过滤条件
            ObservableCollection <object> paras = new System.Collections.ObjectModel.ObservableCollection <object>(); //参数值


            //filter += " OWNERID ==@" + paras.Count().ToString();
            //paras.Add(Common.CurrentLoginUserInfo.EmployeeID);

            SMT.SaaS.OA.UI.SmtOACommonAdminService.LoginUserInfo loginUserInfo = new SMT.SaaS.OA.UI.SmtOACommonAdminService.LoginUserInfo();
            if (string.IsNullOrEmpty(loginUserInfo.companyID))
            {
                Utility.GetLoginUserInfo(loginUserInfo);
            }
            if (!string.IsNullOrEmpty(txtUptown.Text.Trim()))
            {
                if (!string.IsNullOrEmpty(filter))
                {
                    filter += " and ";
                }
                filter += " houseInfoObj.UPTOWN ^@" + paras.Count().ToString();
                paras.Add(txtUptown.Text.Trim());
            }
            if (!string.IsNullOrEmpty(txtHouseName.Text.Trim()))
            {
                if (!string.IsNullOrEmpty(filter))
                {
                    filter += " and ";
                }
                filter += " houseInfoObj.HOUSENAME ^@" + paras.Count().ToString();
                paras.Add(txtHouseName.Text.Trim());
            }
            string StrStart = "";
            string StrEnd   = "";

            StrStart = dpStart.Text.ToString();
            StrEnd   = dpEnd.Text.ToString();
            DateTime DtStart = new DateTime();
            DateTime DtEnd   = new DateTime();

            if (!string.IsNullOrEmpty(StrStart) && !string.IsNullOrEmpty(StrEnd))
            {
                DtStart = System.Convert.ToDateTime(StrStart);
                DtEnd   = System.Convert.ToDateTime(StrEnd + " 23:59:59");
                if (DtStart > DtEnd)
                {
                    //MessageBox.Show("开始时间不能大于结束时间");
                    Utility.ShowCustomMessage(MessageTypes.Caution, Utility.GetResourceStr("SEARCH"), Utility.GetResourceStr("STARTTIMENOTGREATENDTIME"));
                    return;
                }
                else
                {
                    if (!string.IsNullOrEmpty(filter))
                    {
                        filter += " and ";
                    }
                    filter += " houseAppObj.CREATEDATE >=@" + paras.Count().ToString();
                    paras.Add(DtStart);
                    if (!string.IsNullOrEmpty(filter))
                    {
                        filter += " and ";
                    }
                    filter += " houseAppObj.CREATEDATE <=@" + paras.Count().ToString();
                    paras.Add(DtEnd);
                }
            }
            loadbar.Start();
            client.GetHireAppListPagingByMemberAsync(dataPager.PageIndex, dataPager.PageSize, "houseAppObj.CREATEDATE descending", filter, paras, pageCount, checkState, loginUserInfo);
        }