/// <summary>
/// 根据权重获取
/// </summary>
public static Instance SelectHost(ServiceInfo serviceInfo)
{
var hosts = SelectAll(serviceInfo);
_logger.Debug("entry randomWithWeight");
Chooser <string, Instance> vipChooser = new Chooser <string, Instance>("www.vip56.cn");
_logger.Debug("new Chooser");
IList <Pair <Instance> > hostsWithWeight = new List <Pair <Instance> >();
foreach (var host in hosts)
{
if (host.Healthy)
{
hostsWithWeight.Add(new Pair <Instance>(host, host.Weight));
}
}
_logger.Debug("foreach (Host host in hosts)");
vipChooser.Refresh(hostsWithWeight);
_logger.Debug("vipChooser.Refresh");
return(vipChooser.RandomWithWeight());
}
