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input={"details": [{"first": [
                         {"id": "111", "flag": "T", "planName": "PPO"},
                         {"id": "123", "flag": "F", "planName": "HMO"},
                         {"id": "133", "flag": "T", "planName": "MA"}],
         "second": [{"planName": "PPO", "planRank": "3"},
                     {"planName": "HMO", "planRank": "4"},
                     {"planName": "MA", "planRank": "7"}]}]}

final.json
    {"first": [{"id": "111", "flag": "T", "planName": "EPO"},
                {"id": "133", "flag": "T", "planName": "HMO"},
                {"id": "123", "flag": "T", "planName": "MA"}],
    "second": [{"planName": "PPO", "planRank": "1"},
                {"planName": "HMO", "planRank": "1"},
                {"planName": "MA", "planRank": "1"}]}

final.json
    {"first": [{"id": "111", "flag": "T", "planName": "PPO"},
                {"id": "133", "flag": "T", "planName": "MA"},
                {"id": "123", "flag": "F", "planName": "HMO"}],
    "second": [{"planName": "PPO", "planRank": "3"},
               {"planName": "HMO", "planRank": "4"},
               {"planName": "MA", "planRank": "7"}]}

def update_json():
    input={"details": [{"first": [
                             {"id": "111", "flag": "T", "planName": "PPO"},
                             {"id": "123", "flag": "F", "planName": "HMO"},
                             {"id": "133", "flag": "T", "planName": "MA"}],
             "second": [{"planName": "PPO", "planRank": "3"},
                         {"planName": "HMO", "planRank": "4"},
                         {"planName": "MA", "planRank": "7"}]}]}
    for x in input:
        property = open("final.json")
        data = json.load(property)
        for y in range(len(data)):
        for o in range(len(data['first'])):
            if (data['first'][o]['id'] == input[x][0]['id']):
                data['first'][o]['planName'] = input[x][0]['planName']
                data['first'][o]['flag'] = input[x][0]['flag']
        for j in range(len(data['second'])):
            print(data['details'][j])
            if (data['second'][j]['planName'] == input[x][0]['planName']):
                data['second'][j]['planRank'] = input[x][0]['planRank']
    with open(("final.json"), 'w') as file:
        value = json.dumps(data)
        file.write(value)
    return "value"

def update_json():
    input_data = {"details": [{"first": [
                             {"id": "111", "flag": "T", "planName": "PPO"},
                             {"id": "123", "flag": "F", "planName": "HMO"},
                             {"id": "133", "flag": "T", "planName": "MA"}],
             "second": [{"planName": "PPO", "planRank": "3"},
                         {"planName": "HMO", "planRank": "4"},
                         {"planName": "MA", "planRank": "7"}]}]}
    with open('final.json') as f:
        data = json.load(f)
    for x in input_data['details'][0]['first']:
        for y in range(len(data['first'])):
            if x['id'] == data['first'][y]['id']:
                data['first'][y]['planName'] = x['planName']
                data['first'][y]['flag'] = x['flag']
    for j in input_data['details'][0]['second']:
        for k in range(len(data['second'])):
            if j['planName'] == data['second'][k]['planName']:
                data['second'][k]['planRank'] = j['planRank']
    with open(("final.json"), 'w') as file:

问 Python:如何在Python中更新JSON数据 EN

回答 1

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