Python 3获取和解析JSON API [英] Python 3 Get and parse JSON API

问题描述

我将如何使用python解析json api响应? 我目前有这个:

How would I parse a json api response with python? I currently have this:

import urllib.request
import json

url = 'https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty'

def response(url):
    with urllib.request.urlopen(url) as response:
        return response.read()

res = response(url)
print(json.loads(res))

我收到此错误: TypeError:JSON对象必须为str，而不是"bytes"

I'm getting this error: TypeError: the JSON object must be str, not 'bytes'

处理json API的pythonic方法是什么?

What is the pythonic way to deal with json apis?

推荐答案

版本1 :(在运行脚本之前执行pip install requests)

Version 1: (do a pip install requests before running the script)

import requests
r = requests.get(url='https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty')
print(r.json())

版本2 :(在运行脚本之前执行pip install wget)

Version 2: (do a pip install wget before running the script)

import wget

fs = wget.download(url='https://hacker-news.firebaseio.com/v0/topstories.json?print=pretty')
with open(fs, 'r') as f:
    content = f.read()
print(content)

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