Python 地点转化为经纬度

1.geopy包下载地点 https://pypi.python.org/pypi/geopy

2.安装步骤 

           运行cmd，切换到D:/python/geopy-1.11.0/目录下（根据自己解压缩后的目录和下载的版本号修改），

　　　　cd  D:/python//geopy-1.11.0

　　　　运行命令：

　　　　setup.py build

　　　　setup.py install

           

　　　　然后在geopy-1.11.0目录下有一个geopy文件夹  把这个文件夹拷贝到D:/python目录下

3.

方法1

 

addresses=open('C:UsersYilin.WeiDocumentsHRcities6.txt')

 

from geopy.geocoders import GoogleV3

for add in addresses:

    geolocator = GoogleV3()

    

    try:

        address, (latitude, longitude) = geolocator.geocode(add)

        pr=address+"@"+str(latitude)+"@"+str(longitude)

        print (pr)

    except TypeError:

        pr=address+"@"+"NA"

        print (pr)

 

方法2

addresses=open('C:UsersYilin.WeiDocumentsHRcities3.txt')

from geopy.geocoders import Nominatim

for add in addresses:

    geolocator = Nominatim()

    try:

        location = geolocator.geocode(add)

        print add,((location.latitude, location.longitude))

    except AttributeError:

        print (add, "N/A")