【发布时间】:2021-12-30 19:22:34
【问题描述】:
使用 Pocket API 数据集并尝试解析每个项目的详细信息。不幸的是,我一直在查看“列表”数据,而不是每个项目的单个详细信息。
JSON
"status": 1,
"complete": 1,
"list": {
"2872254473": {
"item_id": "2872254473",
"resolved_id": "2872254473",
"given_url": "https://i.redd.it/g0iq3upzffe41.jpg",
"given_title": "i.redd.it",
"favorite": "0",
"status": "1",
"time_added": "1580666841",
"time_updated": "1580667500",
"time_read": "1580667500",
"time_favorited": "0",
"sort_id": 0,
"resolved_title": "",
"resolved_url": "https://i.redd.it/g0iq3upzffe41.jpg",
"excerpt": "",
"is_article": "0",
"is_index": "0",
"has_video": "0",
"has_image": "2",
"word_count": "0",
"lang": "",
"domain_metadata": {
"name": "Reddit",
"logo": "https://logo.clearbit.com/reddit.com?size=800",
"greyscale_logo": "https://logo.clearbit.com/reddit.com?size=800&greyscale=true"
},
Python 代码
import json
with open('2. JSON Data (Pocket Articles Tagged TIL)2.json') as f:
data = json.load(f)
print(data)
print('----')
print(type(data))
print(type(data['list']))
for item in data['list']:
print(item)
问题是我似乎无法使用 data['item'] 或 data['list']['item']。我正在尝试查询每个单独项目的 added_date 和 item_id。
【问题讨论】:
-
这些打印的 python 解释器输出是什么?
-
还有一层 b/w
list和item_id...dodata['list']['2872254473']['item_id'] -
你试过
data['list'][item]吗?