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from geopy.geocoders import Nominatim
# # 1.需有时候会出错或者超时，没有国家信息  可以计算两点之间的距离
# geolocator = Nominatim()  #实例化对象
# location = geolocator.geocode('地址')  #获取位置
# print(location.address)


# def geocodeN(address):
#     gps=Nominatim()
#     location=gps.geocode(address)
#     return location.longitude,location.latitude
#
# # print(geocodeN("地址"))
# print(geocodeN("地址"))

# ------------
#  2.这个全不全不确定，可以看到bbox，有国家省市信息，但是用处不大 会限速，有时候会出错  还有百度中文输出没找到资料
# https://www.jianshu.com/p/59a7431a552d
# import geocoder
#
# g = geocoder.google("1403 Washington Ave, New Orleans, LA 70130")
#
# # g = geocoder.arcgis(u"地址")
# g = geocoder.arcgis(u"地址")
#
# print(g.latlng)
# print(g.geojson)
# # # print(g.bbox)

#-------------
# 3.高德地图 带国家名字和省市区。首选
# 高德地图 请求成功 状态码count 失败0 成功1    和百度相反
import requests
# def geocode(address):
#     parameters = {'address': address, 'key': 此处添加自己在高德地图上申请的API_KEY'}
#     url = 'https://restapi.amap.com/v3/geocode/geo?parameters'
#     response = requests.get(url, parameters)
#     # answer = response.geocodes['location']
#     # print(answer)
#     answer = response.json()
#     if answer['count'] == str(1):
#         print(address + "的经纬度：", answer['geocodes'][0]['location'])
#         location = answer['geocodes'][0]['location'].split(',')
#         country = answer['geocodes'][0]['country']
#         province = answer['geocodes'][0]['province']
#         city = answer['geocodes'][0]['city']
#
#         lat = location[1]       #纬度
#         lng = location[0]       #经度
#
#         print(lat)
#         print(lng)
#         print(country)
#         print(province)
#         print(city)
#
#
# if __name__ == '__main__':
#     geocode('地址')
#     # geocode('地址')

# 4.百度地图api，不带国家具体信息
# 百度地图：请求状态吗  status 成功0 失败 1   和高德相反
# http://www.voidcn.com/article/p-apeiortj-bpp.html
import json
from urllib.request import urlopen, quote
import csv
import requests
def getlnglat(address):
    url = 'http://api.map.baidu.com/geocoder/v2/'
    output = 'json'
    ak = '此处添加自己在百度地图上申请的API_KEY'
    add = quote(address) #由于本文地址变量为中文，为防止乱码，先用quote进行编码
    uri = url + '?' + 'address=' + add  + '&output=' + output + '&ak=' + ak
    req = urlopen(uri)
    res = req.read().decode()
    temp = json.loads(res)

    # print(temp.keys())
    # print(temp.values())
    # print(type(temp['result']))


    if temp['status'] == 0 :
        lng = temp['result']['location']['lng']  # 纬度
        lat = (temp['result']['location']['lat'])  # 经度
        print(lat, lng)



    else:
        print(address+"没找到")

    with open('D:\pycharm\\test_python_csv\\island\\test111.csv', 'w+', newline='') as csvfile:
        writer = csv.writer(csvfile)
        try:
            if temp['status'] == 0:
                lng = temp['result']['location']['lng']  # 纬度
                lat = (temp['result']['location']['lat'])  # 经度
                writer.writerow([address, lat, lng])
                print(00)
            # else:
            #     writer.writerow([address])
            #     print(11)
        except:
            print(22)
            writer.writerow([address])


getlnglat('地址')


# ###getlnglat('地址')



# KEY = xxx'  # 此处添加自己在Google地图上申请的API_KEY
# import requests
# url = 'https://maps.googleapis.com/maps/api/geocode/json?address=珍珠岛此处添加自己在Google地图上申请的API_KEY'
# req = requests.get(url)
# print(req.json())
# ### {'results': [], 'status': 'ZERO_RESULTS'}