private static Timer _timer;//定时器
static BMAEvent()
{
EventConfigInfo eventConfigInfo = BMAConfig.EventConfig;
if (eventConfigInfo.BMAEventState == 1)
{
_timer = new Timer(new TimerCallback(Processor), null, 60000, eventConfigInfo.BMAEventPeriod * 60000);
}
}
/// <summary>
/// 保存事件配置信息
/// </summary>
public static void SaveEventConfig(EventConfigInfo eventConfigInfo)
{
lock (_locker)
{
if (_iconfigstrategy.SaveEventConfig(eventConfigInfo))
{
_eventconfiginfo = null;
}
}
}
/// <summary>
/// 事件处理程序
/// </summary>
/// <param name="state">参数对象</param>
private static void Processor(object state)
{
EventConfigInfo eventConfigInfo = BMAConfig.EventConfig;
if (eventConfigInfo.BMAEventState == 0 || eventConfigInfo.BMAEventList.Count == 0)
{
return;
}
//循环执行每个事件
foreach (EventInfo eventInfo in eventConfigInfo.BMAEventList)
{
//如果事件未开启则跳过
if (eventInfo.Enabled == 0)
{
continue;
}
//如果事件实例为空则跳过
if (eventInfo.Instance == null)
{
continue;
}
//当前时间
DateTime nowTime = DateTime.Now;
if (eventInfo.TimeType == 0)//特定时间执行
{
//事件今天应该执行的时间
DateTime executeTime = nowTime.Date.AddMinutes(eventInfo.TimeValue);
//当事件今天已经执行或者还未达到今天的执行时间则跳出
if (!(eventInfo.LastExecuteTime.Value <= executeTime && nowTime >= executeTime))
{
continue;
}
}
else if (eventInfo.TimeType == 1)//时间间隔执行
{
//当前时间还未达到下次执行时间时跳出
if ((nowTime - eventInfo.LastExecuteTime.Value).Minutes < eventInfo.TimeValue)
{
continue;
}
}
else
{
continue;
//throw new BMAException("事件：" + eventInfo.Key + "的时间类型只能是0或1");
}
eventInfo.LastExecuteTime = nowTime;
ThreadPool.QueueUserWorkItem(eventInfo.Instance.Execute, eventInfo);
}
}
/// <summary>
/// 执行指定事件
/// </summary>
public static void Execute(string key)
{
if (string.IsNullOrWhiteSpace(key))
{
return;
}
EventConfigInfo eventConfigInfo = BMAConfig.EventConfig;
if (eventConfigInfo.BMAEventState == 0 || eventConfigInfo.BMAEventList.Count == 0)
{
return;
}
EventInfo eventInfo = eventConfigInfo.BMAEventList.Find(x => x.Key == key);
if (eventInfo != null && eventInfo.Instance != null)
{
eventInfo.LastExecuteTime = DateTime.Now;
ThreadPool.QueueUserWorkItem(eventInfo.Instance.Execute, eventInfo);
}
}
