获取航线信息并且制作成图
航线信息
- 航线信息查询网站
- 本次实例使用的航班号为 ces5496
-
查询后在network中可以寻找到如下内容
https://zh.flightaware.com/ajax/ignoreall/trackpoll.rvt?token=c35ca45ecbca57cd1ea443d1c65c36426ea06630de026ffd737977e4a40a26ead614b3f2ddde9907453c214a859f7965-dd1320656957446e66d5342d62a1946f71668e4cef966e8f-570f2ace7c0aecf8e28ced6893a0e805cc9ef5bd&locale=zh_cn&summary=1
- 上述url即为本次航班号查询的结果,在['flights']['ces5496-1530336340-airline-0406:0']['track'] 下存放了本次航班的坐标数据
写入本地文件
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import requests import json url = "https://zh.flightaware.com/ajax/ignoreall/trackpoll.rvt?token=c35ca45ecbca57cd1ea443d1c65c36426ea06630de026ffd737977e4a40a26ead614b3f2ddde9907453c214a859f7965-dd1320656957446e66d5342d62a1946f71668e4cef966e8f-570f2ace7c0aecf8e28ced6893a0e805cc9ef5bd&locale=zh_cn&summary=1" html = requests.get(url) with open ( 'ces5496.json' , 'w' ) as f: json.dump(html.text,f) |
解析json文件
- 把json文件中的相关坐标信息 提取到一个list中以便使用
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import json with open ( 'ces5496.json' , encoding = 'utf-8' ) as data_file: data = json.loads(data_file.read().replace( 'true' , 'true' ).replace( 'null' , 'none' ).replace( 'false' , 'false' )) jdata = dict ( eval (data)) xy = jdata[ 'flights' ][ 'ces5496-1530336340-airline-0406:0' ][ 'track' ] coordlist = list () for index in range (xy.__len__()): # print(xy[index]) coordlist.append(xy[index][ 'coord' ][:: - 1 ]) print (coordlist) |
绘制图形
- 使用的库为folium
- 使用folium.polyline 绘制线
- 使用plugins.polylinetextpath 绘制飞机
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from folium import plugins import folium m = folium. map ([ 30.1833 , 120.2833 ], zoom_start = 5 ) zuobiao = [[ 30.2308 , 120.437 ], [ 30.2341 , 120.4454 ], [ 30.2369 , 120.4548 ], [ 30.2394 , 120.465 ], [ 30.2447 , 120.491 ], [ 30.2501 , 120.519 ], [ 30.256 , 120.551 ], [ 30.2572 , 120.5673 ], [ 30.2566 , 120.5803 ], [ 30.2541 , 120.59 ], [ 30.2486 , 120.5986 ], [ 30.2387 , 120.6082 ], [ 30.2244 , 120.619 ], [ 30.2133 , 120.6255 ], [ 30.2041 , 120.6303 ], [ 30.1966 , 120.6335 ], [ 30.19 , 120.6351 ], [ 30.1829 , 120.6353 ], [ 30.1754 , 120.634 ], [ 30.1682 , 120.6315 ], [ 30.1619 , 120.628 ], [ 30.1566 , 120.6235 ], [ 30.1491 , 120.612 ], [ 30.1366 , 120.5875 ], [ 30.1189 , 120.55 ], [ 30.1024 , 120.513 ], [ 30.0784 , 120.458 ], [ 30.054 , 120.403 ], [ 30.0298 , 120.349 ], [ 29.9804 , 120.24 ], [ 29.9548 , 120.187 ], [ 29.9185 , 120.111 ], [ 29.889 , 120.049 ], [ 29.8663 , 119.991 ], [ 29.8375 , 119.904 ], [ 29.8167 , 119.841 ], [ 29.7959 , 119.778 ], [ 29.776 , 119.718 ], [ 29.7561 , 119.658 ], [ 29.7362 , 119.598 ], [ 29.7166 , 119.539 ], [ 29.679 , 119.426 ], [ 29.636 , 119.297 ], [ 29.5898 , 119.167 ], [ 29.5672 , 119.103 ], [ 29.5573 , 119.0669 ], [ 29.5489 , 119.0212 ], [ 29.5421 , 118.966 ], [ 29.5402 , 118.934 ], [ 29.5374 , 118.9047 ], [ 29.5335 , 118.878 ], [ 29.5273 , 118.8494 ], [ 29.5179 , 118.8144 ], [ 29.5051 , 118.773 ], [ 29.4848 , 118.717 ], [ 29.4483 , 118.6148 ], [ 29.3752 , 118.4101 ], [ 29.3492 , 118.3379 ], [ 29.3005 , 118.2022 ], [ 29.2334 , 118.0149 ], [ 29.1642 , 117.8207 ], [ 28.9964 , 117.352 ], [ 28.9489 , 117.2185 ], [ 28.9244 , 117.1499 ], [ 28.9001 , 117.0818 ], [ 28.8768 , 117.0164 ], [ 28.8514 , 116.9458 ], [ 28.8071 , 116.8224 ], [ 28.782 , 116.7529 ], [ 28.7578 , 116.6858 ], [ 28.7331 , 116.617 ], [ 28.7091 , 116.5493 ], [ 28.6849 , 116.4812 ], [ 28.661 , 116.4146 ], [ 28.6364 , 116.346 ], [ 28.6122 , 116.2783 ], [ 28.5883 , 116.212 ], [ 28.5639 , 116.1443 ], [ 28.5392 , 116.076 ], [ 28.5148 , 116.0083 ], [ 28.5003 , 115.9631 ], [ 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31.0594 , 104.9571 ], [ 31.0304 , 104.9171 ], [ 31.0135 , 104.8938 ], [ 31.0012 , 104.8759 ], [ 30.9934 , 104.8634 ], [ 30.9868 , 104.8502 ], [ 30.9778 , 104.8303 ], [ 30.9664 , 104.8039 ], [ 30.9318 , 104.7216 ], [ 30.916 , 104.6838 ], [ 30.8941 , 104.6316 ], [ 30.8822 , 104.6031 ], [ 30.8562 , 104.5416 ], [ 30.845 , 104.5155 ], [ 30.8399 , 104.4992 ], [ 30.8372 , 104.4854 ], [ 30.8368 , 104.4742 ], [ 30.8388 , 104.4605 ], [ 30.8434 , 104.4394 ], [ 30.8506 , 104.4109 ], [ 30.8552 , 104.3933 ], [ 30.8614 , 104.3701 ], [ 30.8697 , 104.3393 ], [ 30.8822 , 104.2929 ], [ 30.8899 , 104.2649 ], [ 30.8964 , 104.2408 ], [ 30.9005 , 104.2218 ], [ 30.9025 , 104.2065 ], [ 30.9023 , 104.195 ], [ 30.9002 , 104.1838 ], [ 30.8963 , 104.1698 ], [ 30.8906 , 104.1527 ], [ 30.8814 , 104.1274 ], [ 30.8735 , 104.1055 ], [ 30.8585 , 104.064 ], [ 30.8502 , 104.0411 ], [ 30.8402 , 104.0137 ], [ 30.8333 , 103.9946 ], [ 30.8219 , 103.9636 ], [ 30.8053 , 103.9189 ], [ 30.7972 , 103.9012 ], [ 30.7895 , 103.8878 ], [ 30.7821 , 103.8788 ], [ 30.7724 , 103.8721 ], [ 30.7575 , 103.8659 ], [ 30.7375 , 103.86 ], [ 30.7125 , 103.8557 ], [ 30.6763 , 103.8492 ], [ 30.6653 , 103.8469 ], [ 30.6547 , 103.8442 ], [ 30.6448 , 103.8411 ], [ 30.6351 , 103.8375 ], [ 30.6253 , 103.8334 ], [ 30.6155 , 103.8286 ], [ 30.5866 , 103.8142 ], [ 30.558 , 103.8002 ], [ 30.52 , 103.7817 ], [ 30.4939 , 103.7693 ], [ 30.4766 , 103.761 ], [ 30.4623 , 103.7541 ], [ 30.4466 , 103.7466 ], [ 30.4313 , 103.7393 ], [ 30.4163 , 103.732 ], [ 30.3744 , 103.7118 ], [ 30.3595 , 103.7046 ], [ 30.3329 , 103.6917 ], [ 30.3061 , 103.6785 ], [ 30.292 , 103.6715 ], [ 30.277 , 103.6641 ], [ 30.2657 , 103.6588 ], [ 30.258 , 103.6556 ], [ 30.2523 , 103.6543 ], [ 30.2469 , 103.6544 ], [ 30.2418 , 103.6561 ], [ 30.2374 , 103.6589 ], [ 30.2342 , 103.6624 ], [ 30.232 , 103.6667 ], [ 30.231 , 103.6718 ], [ 30.2312 , 103.678 ], [ 30.2325 , 103.6852 ], [ 30.2344 , 103.6924 ], [ 30.2364 , 103.6987 ], [ 30.2384 , 103.7041 ], [ 30.2418 , 103.7104 ], [ 30.248 , 103.7197 ], [ 30.2569 , 103.7319 ], [ 30.2647 , 103.7424 ], [ 30.2792 , 103.7627 ], [ 30.289 , 103.7753 ], [ 30.2973 , 103.7853 ], [ 30.3042 , 103.7927 ], [ 30.3169 , 103.8051 ], [ 30.339 , 103.8266 ], [ 30.3457 , 103.8328 ], [ 30.3523 , 103.8382 ], [ 30.3589 , 103.8428 ], [ 30.3723 , 103.8501 ], [ 30.3993 , 103.8634 ], [ 30.44 , 103.8827 ], [ 30.4504 , 103.8875 ], [ 30.4784 , 103.9006 ], [ 30.4867 , 103.9043 ], [ 30.4973 , 103.9092 ], [ 30.5072 , 103.9139 ], [ 30.5192 , 103.9194 ], [ 30.5366 , 103.9275 ], [ 30.5475 , 103.9325 ], [ 30.5475 , 103.9325 ], [ 30.5785 , 103.9471 ]] route = folium.polyline( zuobiao, weight = 10 , color = 'orange' , opacity = 0.8 ).add_to(m) # 警告图例 attr = { 'fill' : 'red' } # 飞机图例 aircraft = { 'font-weight' : 'bold' , 'font-size' : '24' } plugins.polylinetextpath( route, # '\u25ba', # 图例样式 '\u2708' , repeat = true, offset = 0 , attributes = aircraft ).add_to(m) m.save( "feiji.html" ) |
成果展示
总结
以上就是这篇文章的全部内容了,希望本文的内容对大家的学习或者工作具有一定的参考学习价值,谢谢大家对服务器之家的支持。如果你想了解更多相关内容请查看下面相关链接
原文链接:https://blog.csdn.net/staHuri/article/details/80897950