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konakona

百度现今可有获得两个坐标的距离的接口?

  •  
  •   konakona
    54853315 Jul 12, 2014 5875 views
    This topic created in 4307 days ago, the information mentioned may be changed or developed.
    =..= 之前百度过啦,不过几个百度api的link都已经失效。
    然后自己搜刮了一圈,没有看到!

    有人了解吗?可否提供下api的名字orlink?3q!
    13 replies    2014-07-13 09:37:04 +08:00
    yingluck
        1
    yingluck  
       Jul 12, 2014
    konakona
        3
    konakona  
    OP
       Jul 12, 2014
    @yingluck 老兄,悲剧了,我打不开……

    我借楼追加下:
    首先我手里有每个地点的lat和lon,我需要获得A地点与B地点的距离差距,这个差距的单位换算为米或千米。
    konakona
        5
    konakona  
    OP
       Jul 12, 2014
    @yingluck 懂!你这是逆工程实现距离计算,貌似还属于初中数学呢...=,,= 不过我想知道百度有没有直接的接口调用嘛~
    javaluo
        6
    javaluo  
       Jul 12, 2014 via Android
    直接计算啊 有球面距离公式
    javaluo
        7
    javaluo  
       Jul 12, 2014 via Android
    如果需要步行距离 百度js api有
    Lolly
        8
    Lolly  
       Jul 12, 2014 via iPhone
    搜索 两点间算法 了解下。比调 api 简单方便多了。
    fasling
        10
    fasling  
       Jul 12, 2014
    是百度坐标吗?
    不同的坐标都是有偏移和扭曲的。
    subpo
        11
    subpo  
       Jul 12, 2014 via iPad
    两点间距离公式够用了
    yingluck
        12
    yingluck  
       Jul 12, 2014
    @konakona 这可是根据两点经纬度计算球面距离,我大学毕业了都没把公式推导出来。
    konakona
        13
    konakona  
    OP
       Jul 13, 2014
    @iannil 太棒了,应该就是这个!

    @yingluck 眼瞎……TAT

    @fasling 嗯,百度得
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