Python查詢一個城市的谷歌地圖的經度和緯度

shou#!/usr/bin/env  python

import argparse

import os

import urllib

import requests

ERROR_STRING = ‘’

def find_lat_long(city):

“”” Find geographic coordinates “””

# Encode query string into Google maps URL

#url = ‘https://www.google.com/maps/place/’ + urllib.quote(city)

response = requests.get(‘https://maps.googleapis.com/maps/api/geocode/json?address=’ + urllib.quote(city))

resp_json_payload = response.json()

# Get XML location from Google maps

print(resp_json_payload[‘results’][0][‘geometry’][‘location’])

# Strip lat/long coordinates from XML

if __name__ == ‘__main__’:

parser = argparse.ArgumentParser(description=’City Geocode Search’)

parser.add_argument(‘–city’, action=”store”, dest=”city”, required=True)

given_args = parser.parse_args()

# print “Finding geographic coordinates of %s” %given_args.city

find_lat_long(given_args.city)

保持并運作腳本

root@ubuntu:~/python# python 6_2_googlemap.py –city “New York”

{u’lat’: 40.7127837, u’lng’: -74.0059413}

root@ubuntu:~/python#