Python 谷歌地图驾驶时间
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Python Google Maps Driving Time
提问by tsspires
I need to get driving time between two sets of coordinates using Python. The only wrappers for the Google Maps API I have been able to find either use Google Maps API V2 (deprecated) or do not have the functionality to provide driving time. I'm using this in a local application and do not want to be bound to using JavaScript which is what the Google Maps API V3 is available in.
我需要使用 Python 获取两组坐标之间的行驶时间。我能找到的唯一的 Google Maps API 包装器要么使用 Google Maps API V2（已弃用），要么没有提供驾驶时间的功能。我在本地应用程序中使用它，并且不想被绑定到使用 JavaScript，这是 Google Maps API V3 可用的。
采纳答案by tsspires
Using URL requests to the Google Distance Matrix API and a json interpreter you can do this:
使用对 Google 距离矩阵 API 的 URL 请求和 json 解释器，您可以执行以下操作：
import simplejson, urllib
orig_coord = orig_lat, orig_lng
dest_coord = dest_lat, dest_lng
url = "http://maps.googleapis.com/maps/api/distancematrix/json?origins={0}&destinations={1}&mode=driving&language=en-EN&sensor=false".format(str(orig_coord),str(dest_coord))
result= simplejson.load(urllib.urlopen(url))
driving_time = result['rows'][0]['elements'][0]['duration']['value']
回答by Chad tialino
Check out this link: https://developers.google.com/maps/documentation/distancematrix/#unit_systems
查看此链接：https: //developers.google.com/maps/documentation/distancematrix/#unit_systems
Read the part about "Optional parameters." essentially, you add the parameter into your request in your url. So if you wanted biking, it would be "mode=bicycling." Check out the example towards the bottom of the link and play around with some parameters. Good Luck!
阅读“可选参数”部分。本质上，您将参数添加到您的 url 请求中。所以如果你想骑自行车，那就是“模式=骑自行车”。查看链接底部的示例并使用一些参数。祝你好运！
回答by Domnick
import googlemaps
from datetime import datetime
gmaps = googlemaps.Client(key='YOUR KEY')
now = datetime.now()
directions_result = gmaps.directions("18.997739, 72.841280",
"18.880253, 72.945137",
mode="driving",
avoid="ferries",
departure_time=now
)
print(directions_result[0]['legs'][0]['distance']['text'])
print(directions_result[0]['legs'][0]['duration']['text'])
This is been taken from hereAnd alternatively you can change the parameters accordingly.
这是从这里获取的，或者您可以相应地更改参数。
