问答
2017-10-20
来自：开发者社区
HTTPDNS iOS、android（安卓）平台域名返回的多个ip如何区分多个 ip 哪个更合适
服务端返回的 IP 是无序的，这些 IP 均为可用 IP ，且均配备 TTL 超时时间，在超时时间内均可以信任这些 IP 是可用的，同时也可以在客户端上手动加上探测、重试逻辑，如果某一个访问失败，就重试下一个。
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