从嵌套在列表中的词典中读取

Question

[
    {
        "wrong3": "Nope, also wrong",
        "question": "Example Question 1",
        "wrong1": "Incorrect answer",
        "wrong2": "Another wrong one",
        "answer": "Correct answer"
    },
    {
        "wrong3": "0",
        "question": "How many good Matrix movies are there?",
        "wrong1": "2",
        "wrong2": "3",
        "answer": "1"
    }
]

目前我有一个文件加载一个充满两个列表的JSON文件(上图).每个项目都是由5个项目组成的字典.

我试图从两个列表中列出"问题"及其索引.现在我正在使用enumerate()这个,唯一的事情是它在"问题"中列出字符串的每个字符,而不是列出列表1中的"问题"和列表2中的问题.

这是代码:

import json
try:
    f = open('question.txt', 'r')
    questions = json.load(f)
    f.close()

except FileNotFoundError:
    print('NotFoundError \n')
    questions = {}

except ValueError:
    print('ValueError \n')
    questions = {}

except NameError:
    print('NameError \n')
    questions = {}


for i, v in enumerate(questions[0]['question']):
    print (i,v)

Answer 1

你有一个列表,有两个词典.只需遍历列表并提取question每个字典的密钥:

for i, question_dict in enumerate(questions):
    print(i, question_dict['question'])