Timer事件没有触发

在其他页面调用
StartUpdateDBTimer_Host();

为什么updateConfigTimer_Host_Tick(object sender, EventArgs e) 这个事件没有触发呢

哪位高手决绝一下

Timer _updateConfigTimer_Host;

        private void StartUpdateDBTimer_Host()
        {
            _updateConfigTimer_Host = new Timer();
            _updateConfigTimer_Host.Tick += new EventHandler(updateConfigTimer_Host_Tick);
            //
            // 每分钟更新一次
            //
            _updateConfigTimer_Host.Enabled = true;

            _updateConfigTimer_Host.Interval = 1 * 10 * 1000;

            _updateConfigTimer_Host.Start();
        }

        void updateConfigTimer_Host_Tick(object sender, EventArgs e)
        {
            Model.ISystemConfig _config =
                new Logic.SystemConfigurationReader_FromDB().SetKey("主机").ReadConfig();
            if (_config == null)
            {
                _config = new Model.SystemConfig();

                _config.KeyName = "主机";
                _config.OnOff = true;
                _config.Value1 = RunTimeData.Instance.CommandPackage.GetStringValue(XManager.Dog.enuFunction.局域网点数).ToString();
                _config.Value2 = DateTime.Now.ToString();
                _config.Value3 = "";
                _config.Value4 = "";
                _config.Value5 = "";
                _config.Memo = "";
            }
            else
            {
                _config.Value1 = DateTime.Now.ToString();
            }

            new Logic.SystemConfigurationWriter_ToDB().SetConfiguration("主机", _config).Flash();
        }
--------------------编程问答-------------------- 快来高手帮帮忙呀  愁死我了 --------------------编程问答-------------------- public static void Main()
        {
            // Normally, the timer is declared at the class level, so
            // that it doesn't go out of scope when the method ends.
            // In this example, the timer is needed only while Main
            // is executing. However, KeepAlive must be used at the
            // end of Main, to prevent the JIT compiler from allowing
            // aggressive garbage collection to occur before Main
            // ends.
            System.Timers.Timer aTimer = new System.Timers.Timer();

            // Hook up the Elapsed event for the timer.
            aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);

            // Set the Interval to 2 seconds (2000 milliseconds).
            aTimer.Interval = 2000;
            aTimer.Enabled = true;

            Console.WriteLine("Press the Enter key to exit the program.");
            Console.ReadLine();

            // Keep the timer alive until the end of Main.
            GC.KeepAlive(aTimer);
        }

        // Specify what you want to happen when the Elapsed event is
        // raised.
        private static void OnTimedEvent(object source, ElapsedEventArgs e)
        {
            Console.WriteLine("Hello World!");
        }
    } --------------------编程问答-------------------- 奇怪！ --------------------编程问答-------------------- 问题已解决因为调用这方法的方法是一个子线程

大家注意了

补充：.NET技术 ,  C#