python中的Parsin JSON

我正在從api中提取json響應。然後，我想把這個答案變成一本字典。python中的Parsin JSON

import requests 
import json 
import time 
count=1 
testdata = open('testdata.txt', 'a') 
for data in [111111111,2222222222]: 
    data = requests.get('https://na.api.pvp.net/api/lol/na/v1.3/game/by-summoner/%s/recent?api_key=33333333333' % data) 
    print(count) 
    print(data.text) 
    data2=json.loads(data.text) 
    print(data2) 
    time.sleep(3) 
    count=count+1 
testdata.close()

打印（data.text）按預期，並返回預期值

{"summonerId":111111111,"games":[{"gameId":1968631337,"invalid":false,"gameMode":"CLASSIC","gameType":"MATCHED_GAME","subType":"NORMAL","mapId":11,"teamId":100,"championId":89,"spell1":3,"spell2":4,"level":30,"ipEarned":267,"createDate":1443930342199,"fellowPlayers":[{"summonerId":47529485,"teamId":200,"championId":17},{"summonerId":48012177,"teamId":100,"championId":103},{"summonerId":47619618,"teamId":200,"championId":114},{"summonerId":22864296,"teamId":100,"championId":41},{"summonerId":35695551,"teamId":200,"championId":110},{"summonerId":47070578,"teamId":200,"championId":92},{"summonerId":22289063,"teamId":200,"championId":432},{"summonerId":48476724,"teamId":100,"championId":72},{"summonerId":25396855,"teamId":100,"championId":133}],"stats":.............}

問題隨附：

data2=json.loads(data.text) 
print(data2)

打印（數據2）輸出爲：

{'games': [{'gameId': 1968631337, 'championId': 89, 'level': 30, 'createDate': 1443930342199, 'gameMode': 'CLASSIC', 'mapId': 11, 'gameType': 'MATCHED_GAME', 'subType': 'NORMAL', 'teamId': 100, 'invalid': False, 'ipEarned': 267, 'fellowPlayers': [{'teamId': 200, 'championId': 17, 'summonerId': 47529485}, {'teamId': 100, 'championId': 103, 'summonerId': 48012177}, {'teamId': 200, 'championId': 114, 'summonerId': 47619618}, {'teamId': 100, 'championId': 41, 'summonerId': 22864296}, {'teamId': 200, 'championId': 110, 'summonerId': 35695551}, {'teamId': 200, 'championId': 92, 'summonerId': 47070578}, {'teamId': 200, 'championId': 432, 'summonerId': 22289063}, {'teamId': 100, 'championId': 72, 'summonerId': 48476724}, {'teamId': 100, 'championId': 133, 'summonerId': 25396855}], 'spell1': 3, 'spell2': 4, 'stats': {'timePlayed': 2583, 'win': True, 'wardPlaced': 29, 'totalDamageDealt': 52932, 'magicDamageDealtToChampions': 8275, 'playerPosition': 4, 'largestMultiKill': 1, 'largestKillingSpree': 2, 'magicDamageTaken': 14488, 'totalTimeCrowdControlDealt': 125, 'trueDamageDealtPlayer': 8372, 'wardKilled': 1, 'item2': 3068, 'item3': 3117, 'item0': 3401, 'item1': 2049, 'item6': 3340, 'item4': 3022, 'item5': 1011, 'minionsKilled': 68, 'neutralMinionsKilledYourJungle': 1, 'championsKilled': 3, 'trueDamageTaken': 991, 'assists': 24, 'neutralMinionsKilled': 1, 'playerRole': 2, 'physicalDamageDealtToChampions': 3464, 'goldSpent': 10805, 'level': 18, 'physicalDamageDealtPlayer': 14884, 'totalHeal': 9606, 'goldEarned': 12046, 'turretsKilled': 1, 'totalDamageDealtToChampions': 11739, 'totalUnitsHealed': 4, 'team': 100, 'numDeaths': 7, ...........}

This omi最初的「summonerId」對，我不明白爲什麼。謝謝！

來源

2015-10-04 M Arroyo

詞典沒有順序。 'summonerId'鍵在*末尾顯示*。 –

就這樣！謝謝。 –

如果您成功解析了JSON響應，那麼鍵將肯定在那裏。但是，字典沒有秩序; summonerId密鑰僅顯示末尾，而不是起始位置，您替換爲.....的部分。你會更好的印刷只是鍵頂級詞典：

print(sorted(data2))

，你會拿到鑰匙的排序列表。另外，使用打印格式，縮進結構pprint.pprint() function：

from pprint import pprint 

pprint(data2)

注意requests支持JSON響應本身，你不需要單獨使用json庫：

url = 'https://na.api.pvp.net/api/lol/na/v1.3/game/by-summoner/%s/recent?api_key=33333333333' % data 
data2 = requests.get(url).json()

的response.json()調用解析響應數據爲JSON。

來源

2015-10-04 17:11:10

python中的Parsin JSON

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