/// <summary> /// 根据缓存Key获取其所存储的服务器信息 /// </summary> /// <param name="key">缓存Key</param> /// <returns>Key所存储的服务器信息</returns> public static string GetHostInfoByCacheKey(string key) { string hostInfo = ""; SockIO sock = null; try { sock = SockIOPool.GetInstance(SocketPoolName).GetSock(key); if (sock != null) { hostInfo = sock.Host; } } finally { if (sock != null) { sock.Close(); } } return(hostInfo); }