Lex: FT’s flagship investment column
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.
，详情可参考51吃瓜
Майя Котлярэксперт по туризму, основатель турагентства MAYEL Travel
关于作者：教了十四年（居然这么久！）的AP历史老师，商业与历史长文写作者，出海企业合伙人。