如何在此json文件中输出特定值？

Question

所以我有这个python代码：

import requests
import json

url = requests.get('https://ow-api.com/v1/stats/pc/eu/rGInfini-2810/profile')
data = [url.json()]

with open('sr.json', 'w') as output:
    json.dump(data, output, indent=4)

with open('sr.json', 'r') as file:
    data = json.load(file)
    for rank in data['ratings']:
        print('Role: ' + rank['role'])
        print('SR: ' + rank['level'])

但是我无法获取它来输出json文件中的排名。我将如何去做？

JSON数据如下：

{
    "competitiveStats": {
        "awards": {
            "cards": 0,
            "medals": 28,
            "medalsBronze": 6,
            "medalsSilver": 17,
            "medalsGold": 5
        },
        "games": {
            "played": 14,
            "won": 4
        }
    },
    "endorsement": 3,
    "endorsementIcon": "https://static.playoverwatch.com/svg/icons/endorsement-frames-3c9292c49d.svg#_3",
    "gamesWon": 856,
    "icon": "https://d15f34w2p8l1cc.cloudfront.net/overwatch/f5dcd83834fc807c6d1452479828e57bf5a0c630a57e1f792854efc01c0610e6.png",
    "level": 11,
    "levelIcon": "https://d15f34w2p8l1cc.cloudfront.net/overwatch/69c2c1aff0db8429a980bad7db76a3388003e43f0034097dc4cfa7f13c5de7d7.png",
    "name": "rGInfini#2810",
    "prestige": 3,
    "prestigeIcon": "https://d15f34w2p8l1cc.cloudfront.net/overwatch/4a2c852a16043f613b7bfac33c8536dd9f9621a3d567174cb4ad9a80e3b13102.png",
    "private": false,
    "quickPlayStats": {
        "awards": {
            "cards": 64,
            "medals": 833,
            "medalsBronze": 258,
            "medalsSilver": 310,
            "medalsGold": 265
        },
        "games": {
            "played": 0,
            "won": 134
        }
    },
    "rating": 2322,
    "ratingIcon": "https://d1u1mce87gyfbn.cloudfront.net/game/rank-icons/rank-GoldTier.png",
    "ratings": [
        {
            "level": 2329,
            "role": "damage",
            "roleIcon": "https://static.playoverwatch.com/img/pages/career/icon-offense-6267addd52.png",
            "rankIcon": "https://d1u1mce87gyfbn.cloudfront.net/game/rank-icons/rank-GoldTier.png"
        },
        {
            "level": 2316,
            "role": "support",
            "roleIcon": "https://static.playoverwatch.com/img/pages/career/icon-support-46311a4210.png",
            "rankIcon": "https://d1u1mce87gyfbn.cloudfront.net/game/rank-icons/rank-GoldTier.png"
        }
    ]
}

Answer 1

将json-data放入列表的目的是什么？忽略它，一切都会按预期进行。

import requests
import json

URL = 'https://ow-api.com/v1/stats/pc/eu/rGInfini-2810/profile'
response = requests.get(URL)
data = response.json()

with open('sr.json', 'w') as output:
    json.dump(data, output, indent=4)

with open('sr.json', 'r') as file:
    data = json.load(file)
    for rank in data['ratings']:
        print(f"Role: {rank['role']}")
        print(f"SR: {rank['level']}")

输出为：

Role: damage
SR: 2329
Role: support
SR: 2316