public ActionResult Edit(Site model)
{
if (!ModelState.IsValid) {
ModelState.AddModelError("", "表单验证失败。");
return View(model);
}
siteCollection.Save(model);
TaskQueue.Instance.SiteTimerReBuild();
return RedirectToAction("Index");
}
public static void SiteInit()
{
var repo = DependencyResolver.Current.GetService(typeof(IMongoRepo<Site>)) as MongoRepo<Site>;
if (!repo.Collection.AsQueryable<Site>().Any(d => d.Name == "douban")) {
var douban = new Site {
Name = "douban",
Act = (int)eAct.Normal,
GrabInterval = 10,
Link = "http://www.douban.com"
};
repo.Collection.Insert(douban);
}
if (!repo.Collection.AsQueryable<Site>().Any(d => d.Name == "imdb")) {
var imdb = new Site {
Name = "imdb",
Act = (int)eAct.Normal,
GrabInterval = 10,
Link = "http://www.imdb.com"
};
repo.Collection.Insert(imdb);
}
}
private void ProcessTesk(Site site, Agent agent)
{
var task = TaskQueue.tasks.Where(d => d.Status == eTaskStatus.Standby && d.Site == site.Name).FirstOrDefault();//取出待执行的第一条任务
if (task != null) {//取出任务后
task.Status = eTaskStatus.Executing;//改变任务状态为执行中，以免重复执行
task.HandlerAgent = agent.Name;
task.HandlerTime = DateTime.Now;
Clients.Client(agent.ConnectionId).castTesk(task);//将任务推送给代理端
BroadcastRanderTask();
} else {
var executingTask = TaskQueue.tasks.Where(d => d.Status == eTaskStatus.Executing && d.Site == site.Name).OrderBy(d => d.HandlerTime).FirstOrDefault();
if (executingTask != null && (DateTime.Now - executingTask.HandlerTime).TotalMinutes > 2) {
executingTask.HandlerAgent = agent.Name;
executingTask.HandlerTime = DateTime.Now;
Clients.Client(agent.ConnectionId).castTesk(executingTask);
BroadcastRanderTask();
}
}
}
