本文實例講述了Python實現針對json中某個關鍵字段進行排序操作。分享給大家供大家參考,具體如下:
示例:
json_array = [{"time":20150312,"value":"c"}, {"time":20150301,"value":"a"}, {"time":20150305,"value":"b"}]json_array.sort(key = lambda x:x["time"])print(json_array)運行結果:
[{'value': 'a', 'time': 20150301},
{'value': 'b', 'time': 20150305},
{'value': 'c', 'time': 20150312}]
本機shell環境測試結果如下:
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