使用python下载地图边界坐标（省市县级）

使用python下载地图边界坐标
省市县级

#！ /usr/bin/env python
# encoding: utf-8

import os
import requests
import json


def downloadOne(imgurl,path):
    try:
        r = requests.get(imgurl,timeout=30,verify=True)
        r.raise_for_status()
        #使用with语句可以不用自己手动关闭已经打开的文件流
        with open(path,"wb") as f: #开始写文件，wb代表写二进制文件
            f.write(r.content)
            print('下载'+path+'完成')
    except Exception:
        print('')

def mkPath(path,name):
    floder = os.path.join(path,name)
    if not os.path.exists(floder):
        os.mkdir(floder)
    return floder

def digui(path,full_url):
    print(path,full_url)
    r = requests.get(full_url)
    ret = json.loads(r.text)
    p_list = ret['features']
    size = len(p_list)
    print(size)
    for dic in p_list:
        p_adcode = dic['properties']['adcode']
        p_name = dic['properties']['name']
        print(p_adcode,p_name)
        url = "https://***/areas_v3/bound/{}.json".format(str(p_adcode))
        p_path = mkPath(path,p_name)
        file_p = os.path.join(p_path,p_name+'.json')
        downloadOne(url,file_p)
        try:
            url = "https://***/areas_v3/bound/{}_full.json".format(str(p_adcode))
            file_full_p = os.path.join(path,p_name+'_full.json')
            downloadOne(url,file_full_p)
            digui(p_path,url)
        except:
            print(p_name,'是个直辖市')

def downloadGeos():
    url = 'https://***/areas_v3/bound/100000.json'
    name = '中国'
    path = mkPath(r'D:\\bigemap',name)
    file_p = os.path.join(path,name+'.json')
    downloadOne(url,file_p)
    full_url = 'https://***/areas_v3/bound/100000_full.json'
    file_full_p = os.path.join(path,name+'_full.json')
    downloadOne(full_url,file_full_p)
    digui(path,full_url)

downloadGeos()