如何在 string/json - Python/JSON 中的括号 { } 之间搜索某个词

Question

import json
import requests
import sys

exampleURL = 'https://apps.runescape.com/runemetrics/quests?user=Marebelle'

questName = 'All Fired Up'
response = requests.get(exampleURL)

if response.status_code==200:
    questData = response.content.decode('utf-8')

我如何搜索 questName 并让它只打印这个 {"title":"All Fired Up","status":"COMPLETED","difficulty":1,"members":true,"questPoints":1,"userEligible":true}

抱歉格式不正确，感谢您的帮助，谢谢！

Answer 1

根据评论实施 Blender 的建议，将这些行添加到您已有的代码下方：

data = json.loads(questData)

for quest in data['quests']:
    if quest['title'] == questName:
        print quest

将获得：

{u'status': u'COMPLETED', u'title': u'All Fired Up', u'userEligible': True, u'difficulty': 1, u'members': True, u'questPoints': 1}

Answer 2

这是我的看法：

import requests

exampleURL = 'https://apps.runescape.com/runemetrics/quests?user=Marebelle'

questName = 'All Fired Up'
response = requests.get(exampleURL)

if response.status_code==200:
    questData = next((i for i in response.json()['quests'] if i['title']== questName),None)
    print(questData)

Returns:

{'difficulty': 1,
 'members': True,
 'questPoints': 1,
 'status': 'COMPLETED',
 'title': 'All Fired Up',
 'userEligible': True}

更新：

import requests
from collections import OrderedDict

exampleURL = 'https://apps.runescape.com/runemetrics/quests?user=Marebelle'

questName = 'All Fired Up'
keys = ['title','status','difficulty','members','questPoints','userEligible']

response = requests.get(exampleURL)

if response.status_code==200:
    questData = next((i for i in response.json()['quests'] if i['title']== questName),None)
    d = OrderedDict((key,questData.get(key,'')) for key in keys)
    print(d)

Answer 3

import json
import requests
import sys

exampleURL = 'https://apps.runescape.com/runemetrics/quests?user=Marebelle'

questName = 'All Fired Up'
response = requests.get(exampleURL)

if response.status_code==200:
    res = response.json()
    for y in res['quests']:
        if(y["title"] == questName):
            print(y)

如何在 string/json - Python/JSON 中的括号 { } 之间搜索某个词

How to search for a certain term between brackets { } in a string/json - Python/JSON

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