/// <summary>
/// 获取值
/// </summary>
/// <param name="cacheKey"></param>
/// <returns></returns>
public object Get(string cacheKey)
{
var obj = cache.GetObject(cacheKey);
//处理缓存
if (obj != null)
{
//获取过期时间
var timeSpanKey = string.Format("SessionCache_{0}", cacheKey);
var timeSpan = CacheHelper.Get(timeSpanKey);
if (timeSpan != null)
{
lock (queue)
{
//如果key存在，则不保存
if (!queue.Any(p => p.Key == cacheKey))
{
var data = new QueueTimeSpan
{
Key = cacheKey,
TimeSpan = (TimeSpan)timeSpan
};
queue.Enqueue(data);
}
}
}
}
return(obj);
}
/// <summary>
/// 保存Queue数据
/// </summary>
/// <param name="state"></param>
private void SaveCache(object state)
{
while (true)
{
if (queue.Count > 0)
{
QueueTimeSpan data = null;
lock (queue)
{
data = queue.Dequeue();
}
//保存值
if (data != null && cache != null)
{
try { cache.SetExpired(data.Key, DateTime.Now.Add(data.TimeSpan)); }
catch { }
}
}
//暂停10毫秒
Thread.Sleep(10);
}
}