使用Python遍历JSON对象 [英] Iterate over JSON Object using Python

问题描述

我有一个JSON对象，想知道如何遍历该对象以提取"id"的值.

I have a JSON object and was wondering how I can iterate over the object to pull values for "id".

{
"totalSize": 5,
"done": true,
"records": [
    {
        "attributes": {
            "type": "EventLogFile",
            "url": "/services/data/v38.0/sobjects/EventLogFile/0AT1U000003kk7dWAA"
        },
        "Id": "0AT1U000003kk7dWAA"
    },
    {
        "attributes": {
            "type": "EventLogFile",
            "url": "/services/data/v38.0/sobjects/EventLogFile/0AT1U000003kk7eWAA"
        },
        "Id": "0AT1U000003kk7eWAA" 

我正在尝试以下操作.

sub_data = s["records"]["id"]
for i in sub_data:
        print(sub_data['id'])

推荐答案

您可以遍历records键作为列表，然后访问每个子字典的Id键:

You can iterate through the records key as a list and then access the Id key of each sub-dict:

for i in s["records"]:
    print(i['Id'])

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