python如何遍历json对象的数据

Question

import requests
import json
url = 'https://github.com/timeline.json'

r = requests.get(url)
json_obj = r.json()
repos = set() # we want just unique urls
print(json_obj)

for entry in json_obj:
    try:
        repos.add(entry)
    except KeyError as e:
        print(e)

from pprint import pprint
pprint(repos)

这是我写的代码但是循环遍历总是输出前面的字典没有内容，有朋友们知道是为什么吗？

Answer 1

json转字典啊