更新时间： 2022-6-11日下载 文件来源： 从阿里DataV平台获取的地图边界数据，包括子区域数据 文件用途： 用于echarts地图显示加载，地图边界查询等功能 文件格式： 压缩包内为JSON文件，100000.json对应阿里的100000_full.json 数据示范： {"type":"FeatureCollection","features":[{"type":"Feature" 文件数量： 3238个

包含全国行政区域经纬度边界JSON，用于数据可视化处理，个人用于vue+天地图使用过，可用

中国地图边界数据json具体到县市

threejs 或者webgl 需要绘制世界地图边界

下载省市县地图边界用于echarts等展示

需要一个高德认证开发者账号不然请求次数会不够 由于边界获取的点位太多（还有可能从高德地图获取的边界有出入），需要放到百度地图当中手动加工下

上海地图边界坐标JSON文件 样例：{"type": "Feature","properties":{"id":"310114","name":"嘉定区","cp":[121.2437,31.3625],"childNum":1},"geometry":{"type":"Polygon","coordinates":[[[121.3014,31.4971],[121.3042,31.4971],[121.3097,31.4923],[121.3097,31.4882],[121.3124,31.482],[121.3165,31.4806],[121.3193,31.4751],[121.3138,31.4724],[121.3193,31.4669],[121.3165,31.4662],[121.3193,31.4628],[121.3179,31.46],[121.3206,31.4573],[121.3193,31.4559],[121.3234,31.4552],[121.3275,31.4497],[121.3261,31.4484],[121.3289,31.4408],[121.333,31.4401],[121.3371,31.4346],[121.3371,31.4188],[121.3358,31.4195],[121.333,31.4168],[121.333,31.412],[121.3303,31.4106],[121.3275,31.412],[121.3138,31.4079],[121.3165,31.4037],[121.3152,31.3982],[121.3206,31.3976],[121.3234,31.3941],[121.3206,31.3893],[121.3234,31.3886],[121.3261,31.3818],[121.3316,31.3797],[121.3303,31.3763],[121.3358,31.3701],[121.3358,31.3667],[121.3412,31.3577],[121.3385,31.3557],[121.3358,31.3509],[121.3316,31.3515],[121.333,31.3481],[121.3467,31.3392],[121.3412,31.3337],[121.3467,31.3248],[121.3454,31.3241],[121.3454,31.3206],[121.3495,31.3213],[121.344,31.3179],[121.3358,31.3042],[121.3316,31.3014],[121.3358,31.2939],[121.3289,31.2897],[121.3248,31.2911],[121.3289,31.2856],[121.333,31.2856],[121.3371,31.2774],[121.3344,31.276],[121.3371,31.274],[121.3577,31.2719],[121.3591,31.2691],[121.3618,31.2712],[121.3687,31.2691],[121.3673,31.2671],[121.3605,31.2678],[121.3591,31.263],[121.3646,31.2589],[121.3742,31.2582],[121.3756,31.2602],[121.3811,31.2575],[121.3783,31.2499],[121.3756,31.2451],[121.3715,31.2444],[121.3673,31.2472],[121.3632,31.241],[121.3564,31.2403],[121.3536,31.2369],[121.3481,31.2396],[121.3495,31.2431],[121.3467,31.2444],[121.344,31.2444],[121.344,31.2403],[121.3412,31.2396],[121.3371,31.2369],[121.3344,31.2362],[121.333,31.2314],[121.3152,31.2273],[121.2987,31.2307],[121.2918,31.2334],[121.2863,31.2437],[121.2822,31.2479],[121.2836,31.254],[121.2698,31.2534],[121.2643,31.2568],[121.2643,31.2589],[121.2547,31.2595],[121.2465,31.

义乌边界图，包括街道和乡镇，kml格式的，百分百可用，解压之后能获取到所有的坐标点，淘宝买的，应该是bigmap下载器导出的。

输入某个地名，显示出该行政区域边界，并给出该地边界经纬度的集合。

自用经纬度坐标点集合、标点准确、所需积分少、欢迎共享。可用于地图相关应用程序，如果对您使用有所帮助，请给予评论，如需改进希望各位大佬批评提醒、尽快改进。