高德API获取省市区---python3实现

# -*- coding: utf-8 -*-
"""
Created on Thu Nov  4 15:40:25 2021
@author: 何双新
"""

import requests
import json
# 需要自己申请高德地图API
# 根据输入条件快速查找特定行政区域信息

#文档生成路径

filename='D:\\pcd.json'

def get_country_pcds(keywords:str):
    parameters = {
        'key':'732a7b196e393006246f90c3ce247559',
        'keywords':keywords,
        'subdistrict':3
    }
    r = requests.get('https://restapi.amap.com/v3/config/district?parameters',params=parameters)
    data = r.json()['districts'][0]['districts']
    #获取到所有的省
    vals_sen=[]
    for i in data:
        vals_c=[]
        vals_qu=[]
        for j in i["districts"]:
            vals_c.append({"province_name":i["name"],
                           "city_name":j["name"],
                           "b_code":j["adcode"],
                           "b_x":j["center"].split(",")[0],
                           "b_y":j["center"].split(",")[1],
                           "country":"China",
                         
                           })
            for k in j["districts"]:
                vals_qu.append({ "province_name":i["name"],
                                 "city_name":j["name"],
                                 "district_name":k["name"],
                                 "b_code":k["adcode"],
                                 "b_x":k["center"].split(",")[0],
                                 "b_y":k["center"].split(",")[1],
                                 "country":"China"
                                 })
        vals_sen.append({
              "province_name":i["name"],
              "b_code":i["adcode"],
              "b_x":i["center"].split(",")[0],
              "b_y":i["center"].split(",")[1],
              "country":"China",
              "city_dict":vals_c,
              "district_dict":vals_qu
                      
            })        
    print ('-----vals_sen-------',vals_sen)  
    
    #ensure_ascii=False  解决写入到文本的中文格式是16进制问题
    with open(filename,'w',encoding='utf-8') as f:
         json.dump(vals_sen,f,ensure_ascii=False)
    return

get_country_pcds('中国')  #output-->province

 

 

最后保存的json格式为：