清除System.Web.HttpRuntime.Cache缓存

/// <summary>        

/// 移出所有的缓存        

/// </summary>        

public void RemoveCache()        

{            

       var cache = System.Web.HttpRuntime.Cache;

       var CacheEnum = cache.GetEnumerator();   

       while (CacheEnum.MoveNext())            

        {                

            cache.Remove(CacheEnum.Key.ToString());        

         }      

}