python经过对字典的排序，对json字段进行排序

dic = dict() dic['a'] = 1 dic['b'] = 2 dic['c'] = 3 print(dic.items()) import json jsons = json.dumps(dic) print(jsons) 结果： dic is: dict_items([('c', 3), ('b', 2), ('a', 1)]) jsons: {"c": 3, "b": 2,

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