public override bool AddData(string key, object data, TimeSpan?span = null)
{
if (data == null || key == null)
{
return(false);
}
if (!DataChanged.ContainsKey(key))
{
DataChanged.Add(key, false);
}
else
{
DataChanged[key] = false;
}
//
Action act;
if (span == null)
{
act = () => _cache.Set(key, data);
}
else
{
act = () => _cache.Set(key, data, (System.TimeSpan)span);
}
Task task = new Task(act);
task.Start();
return(true);
}