如何从 JSON 数据集中按降序返回前 3 个用户 ID 的列表
python 194
原文标题 :How to return a list of top 3 userIds in descending order from JSON dataset
[{“id”: 23456,”pieceId”: 25395616,”status”: 10800,”userId”: 911,”startTime”: 1490989764,”endTime”: 1491001113},{“id”: 333883698,”pieceId”: 25390812,”status”: 10451,”userId”: 88738562,”startTime”: 1491004450,”endTime”: 1491004579