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  • json

    json主要是用来不同语言间的格式转换,

    import json
    class Student(object):
    def __init__(self, name, age, score):
    self.name = name
    self.age = age
    self.score = score
    s = Student('Bob', 20, 88)
    print(json.dumps(s))
    
    def student2dict(std):
    return {
    'name': std.name,
    'age': std.age,
    'score': std.score
    }
    
    >>> print(json.dumps(s, default=student2dict))
    {"age": 20, "name": "Bob", "score": 88}
    
    print(json.dumps(s, default=lambda obj: obj.__dict__))

    一般使用dumps()和loads()来进行序列化和反序列化

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  • 原文地址:https://www.cnblogs.com/dynas/p/6788929.html
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