/// <summary>
        ///  更新一条数据
        /// </summary>
        public void Update(MobileSoft.Model.System.Tb_System_DataBase model)
        {
            int rowsAffected;

            SqlParameter[] parameters =
            {
                new SqlParameter("@DBID",       SqlDbType.Int,       4),
                new SqlParameter("@ProvinceID", SqlDbType.Int,       4),
                new SqlParameter("@CityID",     SqlDbType.Int,       4),
                new SqlParameter("@BoroughID",  SqlDbType.Int,       4),
                new SqlParameter("@StreetID",   SqlDbType.Int,       4),
                new SqlParameter("@DBServer",   SqlDbType.NVarChar, 20),
                new SqlParameter("@DBName",     SqlDbType.NVarChar, 20),
                new SqlParameter("@DBUser",     SqlDbType.NVarChar, 20),
                new SqlParameter("@DBPwd",      SqlDbType.NVarChar, 20)
            };
            parameters[0].Value = model.DBID;
            parameters[1].Value = model.ProvinceID;
            parameters[2].Value = model.CityID;
            parameters[3].Value = model.BoroughID;
            parameters[4].Value = model.StreetID;
            parameters[5].Value = model.DBServer;
            parameters[6].Value = model.DBName;
            parameters[7].Value = model.DBUser;
            parameters[8].Value = model.DBPwd;

            DbHelperSQL.RunProcedure("Proc_Tb_System_DataBase_Update", parameters, out rowsAffected);
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public MobileSoft.Model.System.Tb_System_DataBase GetModel(int DBID)
        {
            SqlParameter[] parameters =
            {
                new SqlParameter("@DBID", SqlDbType.Int, 4)
            };
            parameters[0].Value = DBID;

            MobileSoft.Model.System.Tb_System_DataBase model = new MobileSoft.Model.System.Tb_System_DataBase();
            DataSet ds = DbHelperSQL.RunProcedure("Proc_Tb_System_DataBase_GetModel", parameters, "ds");

            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["DBID"].ToString() != "")
                {
                    model.DBID = int.Parse(ds.Tables[0].Rows[0]["DBID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["ProvinceID"].ToString() != "")
                {
                    model.ProvinceID = int.Parse(ds.Tables[0].Rows[0]["ProvinceID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["CityID"].ToString() != "")
                {
                    model.CityID = int.Parse(ds.Tables[0].Rows[0]["CityID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["BoroughID"].ToString() != "")
                {
                    model.BoroughID = int.Parse(ds.Tables[0].Rows[0]["BoroughID"].ToString());
                }
                if (ds.Tables[0].Rows[0]["StreetID"].ToString() != "")
                {
                    model.StreetID = int.Parse(ds.Tables[0].Rows[0]["StreetID"].ToString());
                }
                model.DBServer = ds.Tables[0].Rows[0]["DBServer"].ToString();
                model.DBName   = ds.Tables[0].Rows[0]["DBName"].ToString();
                model.DBUser   = ds.Tables[0].Rows[0]["DBUser"].ToString();
                model.DBPwd    = ds.Tables[0].Rows[0]["DBPwd"].ToString();
                return(model);
            }
            else
            {
                return(null);
            }
        }