/// <summary>
/// 获取键的集合
/// </summary>
/// <returns>键的集合</returns>
private ICollection <string> GetCacheKeys()
{
lock (locker)
{
IEnumerable <KeyValuePair <string, object> > items = cache.AsEnumerable();
return(items.Select(m => m.Key).ToList());
}
}
public static List <string> Keys()
{
List <string> list = new List <string>();
IEnumerable <KeyValuePair <string, object> > items = cache.AsEnumerable();
foreach (KeyValuePair <string, object> item in items)
{
list.Add(item.Key);
}
return(list);
}
/// <summary>
/// Get Enumerator
/// </summary>
/// <returns></returns>
public IEnumerator <KeyValuePair <string, object> > GetEnumerator()
{
return((IEnumerator <KeyValuePair <string, object> >)MemoryCache.AsEnumerable());
}
public IEnumerable <KeyValuePair <string, object> > GetEnumerable()
{
return(_Cache.AsEnumerable());
}