Python查詢一個城市的Google地圖的經度和緯度

標籤：python

Python查詢一個城市的Google地圖的經度和緯度
設定Python環境

shou#!/usr/bin/env  python

編寫指令碼

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)

保持並運行指令碼

[email protected]:~/python# python 6_2_googlemap.py –city “New York”
{u’lat’: 40.7127837, u’lng’: -74.0059413}
[email protected]:~/python#

本文出自 “瑞航啟程--下一代公司專屬應用程式” 部落格，謝絕轉載！

Python查詢一個城市的Google地圖的經度和緯度