为什么定位会出现“甘肃省兰州市榆中县小康营乡潘家庄”?

2024 年 4 月 30 日 星期二(已编辑)
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这篇文章上次修改于 2024 年 4 月 30 日 星期二,可能部分内容已经不适用,如有疑问可询问作者。

为什么定位会出现“甘肃省兰州市榆中县小康营乡潘家庄”?

前言

目前大部分定位都是依赖获取经纬度并向相关 API 调用以获取人类可读的名称的。

推荐的地图 API 平台:高德开放平台

Where? / 甘肃省兰州市榆中县小康营乡潘家庄在哪?

根据地图指引,该地区为 北纬35.86166 东经104.195397 划重点,要考

Why? / 为什么我的定位会这样?

由于部分浏览器的缘故,无法定位到准确的地址,所以偏差较大

通过这篇文章我猜测你已经知道了问题所在:https://www.cnblogs.com/xingxiudong/archive/2010/07/29/3987005.html,还是不知道?请继续阅读。

What? / What the f**k?

浏览器内部使用一个底层 API 来获取经纬度,而操作系统没有允许获取精确地址的时候,浏览器会按照一个表返回对应国家的经纬度。还记得我们上面提到的那个经纬度吗?参照文章得出这就是中国的经纬度。浏览器没有获取到准确的地址,就返回了一个大致的国家位置。

How? / 怎么解决定位不精确?

可以在操作系统的设置中允许浏览器进行精确定位

附录

世界各国经纬度坐标

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  "阿联酋": [
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  "亚美尼亚": [
    45.038189,
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  "法属南半球和南极领地": [
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    133.775136,
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  "巴哈马": [
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  "波斯尼亚和黑塞哥维那": [
    17.679076,
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  "白俄罗斯": [
    27.953389,
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  "伯利兹": [
    -88.49765,
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  "百慕大": [
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  "玻利维亚": [
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  "博茨瓦纳": [
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  "中非共和国": [
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    33.429859,
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    33.429859,
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  "捷克共和国": [
    15.472962,
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  ],
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    10.451526,
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  "吉布提": [
    42.590275,
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  "丹麦": [
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  "多明尼加共和国": [
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  "福克兰群岛": [
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  "法国": [
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  "赤道几内亚": [
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  "东帝汶": [
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  "特里尼达和多巴哥": [
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  "土耳其": [
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  "美国": [
    -95.712891,
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  "乌兹别克斯坦": [
    64.585262,
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  "委内瑞拉": [
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  "越南": [
    108.277199,
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    166.959158,
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  "也门": [
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  "南非": [
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  "赞比亚": [
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  "津巴布韦": [
    29.154857,
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  "新加坡": [
    103.811753,
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}

国内省市经纬度坐标

{
  "海门": [
    121.15,
    31.89
  ],
  "鄂尔多斯": [
    109.781327,
    39.608266
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  "招远": [
    120.38,
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  "舟山": [
    122.207216,
    29.985295
  ],
  "齐齐哈尔": [
    123.97,
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  ],
  "盐城": [
    120.13,
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  ],
  "赤峰": [
    118.87,
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  ],
  "青岛": [
    120.33,
    36.07
  ],
  "乳山": [
    121.52,
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  ],
  "金昌": [
    102.188043,
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  ],
  "泉州": [
    118.58,
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  ],
  "莱西": [
    120.53,
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  "日照": [
    119.46,
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  ],
  "胶南": [
    119.97,
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  ],
  "南通": [
    121.05,
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  ],
  "拉萨": [
    91.11,
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  ],
  "云浮": [
    112.02,
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  ],
  "梅州": [
    116.1,
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  ],
  "文登": [
    122.05,
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  ],
  "上海": [
    121.48,
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  ],
  "攀枝花": [
    101.718637,
    26.582347
  ],
  "威海": [
    122.1,
    37.5
  ],
  "承德": [
    117.93,
    40.97
  ],
  "厦门": [
    118.1,
    24.46
  ],
  "汕尾": [
    115.375279,
    22.786211
  ],
  "潮州": [
    116.63,
    23.68
  ],
  "丹东": [
    124.37,
    40.13
  ],
  "太仓": [
    121.1,
    31.45
  ],
  "曲靖": [
    103.79,
    25.51
  ],
  "烟台": [
    121.39,
    37.52
  ],
  "福州": [
    119.3,
    26.08
  ],
  "瓦房店": [
    121.979603,
    39.627114
  ],
  "即墨": [
    120.45,
    36.38
  ],
  "抚顺": [
    123.97,
    41.97
  ],
  "玉溪": [
    102.52,
    24.35
  ],
  "张家口": [
    114.87,
    40.82
  ],
  "阳泉": [
    113.57,
    37.85
  ],
  "莱州": [
    119.942327,
    37.177017
  ],
  "湖州": [
    120.1,
    30.86
  ],
  "汕头": [
    116.69,
    23.39
  ],
  "昆山": [
    120.95,
    31.39
  ],
  "宁波": [
    121.56,
    29.86
  ],
  "湛江": [
    110.359377,
    21.270708
  ],
  "揭阳": [
    116.35,
    23.55
  ],
  "荣成": [
    122.41,
    37.16
  ],
  "连云港": [
    119.16,
    34.59
  ],
  "葫芦岛": [
    120.836932,
    40.711052
  ],
  "常熟": [
    120.74,
    31.64
  ],
  "东莞": [
    113.75,
    23.04
  ],
  "河源": [
    114.68,
    23.73
  ],
  "淮安": [
    119.15,
    33.5
  ],
  "泰州": [
    119.9,
    32.49
  ],
  "南宁": [
    108.33,
    22.84
  ],
  "营口": [
    122.18,
    40.65
  ],
  "惠州": [
    114.4,
    23.09
  ],
  "江阴": [
    120.26,
    31.91
  ],
  "蓬莱": [
    120.75,
    37.8
  ],
  "韶关": [
    113.62,
    24.84
  ],
  "嘉峪关": [
    98.289152,
    39.77313
  ],
  "广州": [
    113.23,
    23.16
  ],
  "延安": [
    109.47,
    36.6
  ],
  "太原": [
    112.53,
    37.87
  ],
  "清远": [
    113.01,
    23.7
  ],
  "中山": [
    113.38,
    22.52
  ],
  "昆明": [
    102.73,
    25.04
  ],
  "寿光": [
    118.73,
    36.86
  ],
  "盘锦": [
    122.070714,
    41.119997
  ],
  "长治": [
    113.08,
    36.18
  ],
  "深圳": [
    114.07,
    22.62
  ],
  "珠海": [
    113.52,
    22.3
  ],
  "宿迁": [
    118.3,
    33.96
  ],
  "咸阳": [
    108.72,
    34.36
  ],
  "铜川": [
    109.11,
    35.09
  ],
  "平度": [
    119.97,
    36.77
  ],
  "佛山": [
    113.11,
    23.05
  ],
  "海口": [
    110.35,
    20.02
  ],
  "江门": [
    113.06,
    22.61
  ],
  "章丘": [
    117.53,
    36.72
  ],
  "肇庆": [
    112.44,
    23.05
  ],
  "大连": [
    121.62,
    38.92
  ],
  "临汾": [
    111.5,
    36.08
  ],
  "吴江": [
    120.63,
    31.16
  ],
  "石嘴山": [
    106.39,
    39.04
  ],
  "沈阳": [
    123.38,
    41.8
  ],
  "苏州": [
    120.62,
    31.32
  ],
  "茂名": [
    110.88,
    21.68
  ],
  "嘉兴": [
    120.76,
    30.77
  ],
  "长春": [
    125.35,
    43.88
  ],
  "胶州": [
    120.03336,
    36.264622
  ],
  "银川": [
    106.27,
    38.47
  ],
  "张家港": [
    120.555821,
    31.875428
  ],
  "三门峡": [
    111.19,
    34.76
  ],
  "锦州": [
    121.15,
    41.13
  ],
  "南昌": [
    115.89,
    28.68
  ],
  "柳州": [
    109.4,
    24.33
  ],
  "三亚": [
    109.511909,
    18.252847
  ],
  "自贡": [
    104.778442,
    29.33903
  ],
  "吉林": [
    126.57,
    43.87
  ],
  "阳江": [
    111.95,
    21.85
  ],
  "泸州": [
    105.39,
    28.91
  ],
  "西宁": [
    101.74,
    36.56
  ],
  "宜宾": [
    104.56,
    29.77
  ],
  "呼和浩特": [
    111.65,
    40.82
  ],
  "成都": [
    104.06,
    30.67
  ],
  "大同": [
    113.3,
    40.12
  ],
  "镇江": [
    119.44,
    32.2
  ],
  "桂林": [
    110.28,
    25.29
  ],
  "张家界": [
    110.479191,
    29.117096
  ],
  "宜兴": [
    119.82,
    31.36
  ],
  "北海": [
    109.12,
    21.49
  ],
  "西安": [
    108.95,
    34.27
  ],
  "金坛": [
    119.56,
    31.74
  ],
  "东营": [
    118.49,
    37.46
  ],
  "牡丹江": [
    129.58,
    44.6
  ],
  "遵义": [
    106.9,
    27.7
  ],
  "绍兴": [
    120.58,
    30.01
  ],
  "扬州": [
    119.42,
    32.39
  ],
  "常州": [
    119.95,
    31.79
  ],
  "潍坊": [
    119.1,
    36.62
  ],
  "重庆": [
    106.54,
    29.59
  ],
  "台州": [
    121.420757,
    28.656386
  ],
  "南京": [
    118.78,
    32.04
  ],
  "滨州": [
    118.03,
    37.36
  ],
  "贵阳": [
    106.71,
    26.57
  ],
  "无锡": [
    120.29,
    31.59
  ],
  "本溪": [
    123.73,
    41.3
  ],
  "克拉玛依": [
    84.77,
    45.59
  ],
  "渭南": [
    109.5,
    34.52
  ],
  "马鞍山": [
    118.48,
    31.56
  ],
  "宝鸡": [
    107.15,
    34.38
  ],
  "焦作": [
    113.21,
    35.24
  ],
  "句容": [
    119.16,
    31.95
  ],
  "北京": [
    116.46,
    39.92
  ],
  "徐州": [
    117.2,
    34.26
  ],
  "衡水": [
    115.72,
    37.72
  ],
  "包头": [
    110,
    40.58
  ],
  "绵阳": [
    104.73,
    31.48
  ],
  "乌鲁木齐": [
    87.68,
    43.77
  ],
  "枣庄": [
    117.57,
    34.86
  ],
  "杭州": [
    120.19,
    30.26
  ],
  "淄博": [
    118.05,
    36.78
  ],
  "鞍山": [
    122.85,
    41.12
  ],
  "溧阳": [
    119.48,
    31.43
  ],
  "库尔勒": [
    86.06,
    41.68
  ],
  "安阳": [
    114.35,
    36.1
  ],
  "开封": [
    114.35,
    34.79
  ],
  "济南": [
    117,
    36.65
  ],
  "德阳": [
    104.37,
    31.13
  ],
  "温州": [
    120.65,
    28.01
  ],
  "九江": [
    115.97,
    29.71
  ],
  "邯郸": [
    114.47,
    36.6
  ],
  "临安": [
    119.72,
    30.23
  ],
  "兰州": [
    103.73,
    36.03
  ],
  "沧州": [
    116.83,
    38.33
  ],
  "临沂": [
    118.35,
    35.05
  ],
  "南充": [
    106.110698,
    30.837793
  ],
  "天津": [
    117.2,
    39.13
  ],
  "富阳": [
    119.95,
    30.07
  ],
  "泰安": [
    117.13,
    36.18
  ],
  "诸暨": [
    120.23,
    29.71
  ],
  "郑州": [
    113.65,
    34.76
  ],
  "哈尔滨": [
    126.63,
    45.75
  ],
  "聊城": [
    115.97,
    36.45
  ],
  "芜湖": [
    118.38,
    31.33
  ],
  "唐山": [
    118.02,
    39.63
  ],
  "平顶山": [
    113.29,
    33.75
  ],
  "邢台": [
    114.48,
    37.05
  ],
  "德州": [
    116.29,
    37.45
  ],
  "济宁": [
    116.59,
    35.38
  ],
  "荆州": [
    112.239741,
    30.335165
  ],
  "宜昌": [
    111.3,
    30.7
  ],
  "义乌": [
    120.06,
    29.32
  ],
  "丽水": [
    119.92,
    28.45
  ],
  "洛阳": [
    112.44,
    34.7
  ],
  "秦皇岛": [
    119.57,
    39.95
  ],
  "株洲": [
    113.16,
    27.83
  ],
  "石家庄": [
    114.48,
    38.03
  ],
  "莱芜": [
    117.67,
    36.19
  ],
  "常德": [
    111.69,
    29.05
  ],
  "保定": [
    115.48,
    38.85
  ],
  "湘潭": [
    112.91,
    27.87
  ],
  "金华": [
    119.64,
    29.12
  ],
  "岳阳": [
    113.09,
    29.37
  ],
  "长沙": [
    113,
    28.21
  ],
  "衢州": [
    118.88,
    28.97
  ],
  "廊坊": [
    116.7,
    39.53
  ],
  "菏泽": [
    115.480656,
    35.23375
  ],
  "合肥": [
    117.27,
    31.86
  ],
  "武汉": [
    114.31,
    30.52
  ],
  "大庆": [
    125.03,
    46.58
  ]
}

附录来源于网络,如有纰漏烦请留言修正,谢谢~

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