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rootliang
V2EX  ›  问与答

GO 如何优雅计算一对多坐标距离

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  •   rootliang · Aug 2, 2019 · 1252 views
    This topic created in 2509 days ago, the information mentioned may be changed or developed.
    目前方案是逐个计算距离，计算完毕后再进行排序。这种办法总感觉很罗嗦，请问有无更好的算法或者现成的接口？
  • 计算
  • 罗嗦
  • 现成
  • 坐标
    1 replies  •  2019-08-02 20:14:04 +08:00
    rootliang
        1
    rootliang  
    OP
       Aug 2, 2019
    了解到 Geohash 了，貌似可行
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