public static RequestCacheService GetCurrent()
{
if (HttpContext.Current == null)
{
return(new RequestCacheService());
}
RequestCacheService current = HttpContext.Current.Items [RequestCacheServiceName] as RequestCacheService;
if (current == null)
{
current = new RequestCacheService();
HttpContext.Current.Items.Add(RequestCacheServiceName, current);
}
return(current);
}
/// <summary>
/// 从缓存里通过模式匹配移出数据
/// </summary>
public void RemoveByPattern()
{
if (enableLogCacheActivity)
{
System.Diagnostics.Trace.WriteLine("Cache Removed(RemoveByPattern()):" + cacheKey, "Cache");
FileHelper.Log(cacheActivityLogPath, "Cache Removed(RemoveByPattern()):" + cacheKey);
}
//LJBinsTree binTree = CachedKeyDictionary[configKey] as LJBinsTree;
//if (binTree != null)
//{
// lock (binTree)
// {
// LJTreeNode treeNode = binTree.FindNode(new CacheBinInfo(Delimiter, cacheKey), binTree.GetRoot());
// if (treeNode != null)
// {
// RemoveCacheBinNode(binTree, treeNode);
// }
// }
//}
//else
//{
// //CachingService.Current.RemoveByPattern(cacheKey);
// CachingService.Current.Remove(cacheKey);
//}
//统一处理
//CachingService.Current.RemoveByPattern(cacheKey);
object o = RequestCacheService.GetCurrent().Get(RemoveByPatternKey);
if (o == null)
{
RequestCacheService.GetCurrent().Add(RemoveByPatternKey, cacheKey);
}
else
{
o += "|" + cacheKey;
RequestCacheService.GetCurrent().Add(RemoveByPatternKey, o);
}
}