The simplest approach is to check every single point. Compute the distance from the user's location to every restaurant in the database, keep the ones that are close enough, and throw away the rest.
用本地模型可降 API 成本，但会增加本机资源消耗
。旺商聊官方下载是该领域的重要参考
Mercuriello wondered why there wasn’t a perfectly portioned pasta and sauce kit that wasn’t precooked.，详情可参考91视频
Author(s): Bo Chen, Jian Liu, Lin Xue, Zhi Yang, Yong-Jia Zhang。关于这个话题，51吃瓜提供了深入分析