/// <summary>
        /// 查询是否存在指定ID的记录
        /// </summary>
        /// <param name="ipatientInfLocalId"></param>
        /// <returns></returns>
        public override bool Exists(IModel ipatientInfLocalId)
        {
            MPatientInfLocalId patientInfLocalId = (MPatientInfLocalId)ipatientInfLocalId;

            strSql = "select * from " + TableName + " where PATIENT_ID='" + patientInfLocalId.PATIENT_ID + "' and " +
                     "LOCAL_ID_CLASS = '" + patientInfLocalId.LOCAL_ID_CLASS + "'";
            return(recordIsExist(strSql));
        }
        /// <summary>
        /// 插入一条病人信息与本地ID对照记录
        /// </summary>
        /// <param name="ipatientInfLocalId"></param>
        /// <returns></returns>
        public override int Add(IModel ipatientInfLocalId)
        {
            MPatientInfLocalId patientInfLocalId = (MPatientInfLocalId)ipatientInfLocalId;
            Hashtable          ht = new Hashtable();

            ht.Add("PATIENT_ID", patientInfLocalId.PATIENT_ID);
            ht.Add("LOCAL_ID_CLASS", patientInfLocalId.LOCAL_ID_CLASS);
            ht.Add("PATIENT_LOCAL_ID", patientInfLocalId.PATIENT_LOCAL_ID);
            ht.Add("EXAM_TIMES", patientInfLocalId.EXAM_TIMES);
            return(ExecuteSql(StringConstructor.InsertSql(TableName, ht).ToString()));
        }
        /// <summary>
        /// 获取指定病人ID、本地ID类别的对照记录
        /// </summary>
        /// <param name="PATIENT_ID"></param>
        /// <param name="LOCAL_ID_CLASS"></param>
        /// <returns></returns>
        public override IModel GetModel(string PATIENT_ID, string LOCAL_ID_CLASS)
        {
            strSql = "select * from " + TableName + " where PATIENT_ID = '" + PATIENT_ID + "' and LOCAL_ID_CLASS = '" + LOCAL_ID_CLASS + "'";
            DataTable dt = GetDataTable(strSql);

            if (dt.Rows.Count == 0)
            {
                return(null);
            }
            MPatientInfLocalId mPatientInfLocalId = new MPatientInfLocalId();

            mPatientInfLocalId.PATIENT_ID       = dt.Rows[0]["PATIENT_ID"].ToString();
            mPatientInfLocalId.PATIENT_LOCAL_ID = dt.Rows[0]["PATIENT_LOCAL_ID"].ToString();
            mPatientInfLocalId.LOCAL_ID_CLASS   = dt.Rows[0]["LOCAL_ID_CLASS"].ToString();
            if (dt.Rows[0]["EXAM_TIMES"].ToString() == "")
            {
                mPatientInfLocalId.EXAM_TIMES = null;
            }
            else
            {
                mPatientInfLocalId.EXAM_TIMES = Convert.ToInt32(dt.Rows[0]["EXAM_TIMES"].ToString());
            }
            return(mPatientInfLocalId);
        }