/// <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);
}