public PastTreeViewModel(String id_pat)
{
//Code_entp — 就诊类型（必填）
//Dt_begin — 查找记录的开始时间（可为null）
//Dt_end — 查找记录的结束时间（可为null）
//Id_dep — 就诊科室ID（可为null）
//Id_emp — 主治医生ID（可为null）
EnDiQrySchmDTO[] endiqrys = new EnDiQrySchmDTO[2];
EnDiQrySchmDTO ipEn = new EnDiQrySchmDTO();
ipEn.Code_entp = EnDictCodeConst.SD_ENTP_INPATIENT;
ipEn.Dt_begin = logic.GetAfterDateTime(365);
ipEn.Dt_end = logic.GetServerDataTime();
ipEn.Id_dep = UserManager.getInstance().CurrentDept.Id_dep;
ipEn.Id_emp = UserManager.getInstance().CurrentPsnInfo.Id_psndoc;
EnDiQrySchmDTO opEn = new EnDiQrySchmDTO();
opEn.Code_entp = EnDictCodeConst.SD_ENTP_OUTPATIENT;
opEn.Dt_begin = logic.GetAfterDateTime(180);
opEn.Dt_end = logic.GetServerDataTime();
opEn.Id_dep = UserManager.getInstance().CurrentDept.Id_dep;
opEn.Id_emp = UserManager.getInstance().CurrentPsnInfo.Id_psndoc;
endiqrys[0] = ipEn;
endiqrys[1] = opEn;
this.qryService = XapServiceMgr.find <ICiOrdQryService>();
this.ListEntHisDiDTO = this.qryService.getEntHisDiDTO(id_pat);
this.ListEntHisDiDTO = this.qryService.getEntHisDiBySchm(id_pat, endiqrys);
KeyNodeDataAdapterFactory <EntHisDiDTO> moduleAdapter = new KeyNodeDataAdapterFactory <EntHisDiDTO>("Id_entdi", "Id_entdi");
moduleAdapter.CustomCaptionFunc = (dataobj => dataobj.Dt_acpt + " " + dataobj.Name_didef_dis + "(" + dataobj.Name_dep + ")");
this.TreeModel = new TreeKeyModel <EntHisDiDTO>(moduleAdapter);
this.TreeModel.Loader = new OTreeKeyLoader();
this.TreeModel.AddRange(this.ListEntHisDiDTO);
}