public void Refresh()
{
_isLock = true;
while (_lock.TryEnter())
{
}
try
{
if (_cache == null)
{
_cache = _dic.Values.OrderByDescending(v => v.SearchCount).ToPerfectList();
}
else
{
var list = new List <InstrumentNode>(SettingCache.LuceneHotWord);
foreach (var v in _cache)
{
Instrumentation.Revoke(v);
if (_dic.ContainsKey(v.Key))
{
v.SearchCount += _dic[v.Key].SearchCount;
_dic.Remove(v.Key);
}
}
_cache = _dic.Values.Union(_cache).OrderByDescending(v => v.SearchCount).Distinct().Take(SettingCache.LuceneHotWord).ToPerfectList();
}
PublishCache();
_dic.Clear();
SerizlizerUtils <List <InstrumentNode> > .SerializeLastCache(_cache, _bufferName);
}
finally
{
_isLock = false;
_lock.Exit();
}
}
/// <summary>
/// 刷新扩展，保存内存数据到本地
/// </summary>
public virtual void RefreshExtension()
{
SerizlizerUtils<T>.SerializeLastCache(_cache, BufferName);
}