清除缓存有时会报这个错，不知道如何处理它

Question

    try             {             IDictionaryEnumerator DicCache = HttpRuntime.Cache.GetEnumerator();            int count = HttpRuntime.Cache.Count;            for (int i = 0; i < count; i++)             {                 DicCache.MoveNext();                 HttpRuntime.Cache.Remove(DicCache.Entry.Key.ToString());             }             }            catch (Exception)             {                throw;             }

Answer 1

试试下面的代码

try{
    IDictionaryEnumerator DicCache = HttpRuntime.Cache.GetEnumerator();    while(DicCache.MoveNext())
    {
        HttpRuntime.Cache.Remove(DicCache.Entry.Key.ToString());
    }
}catch (Exception)
{    throw;
}