Python JSON序列化

Python JSON序列化，有需要的朋友可以参考下。

Python JSON序列化

import json # dict to json d=dict(name="cui",age=20,score=88) print json.dumps(d) #list to json l=["cui",20,88] print json.dumps(l) #object to json class Student(object): """docstring for Student""" def __init__(self): super(Student, self).__init__() self.age=20 self.name="cui" self.score=88 print json.dumps(Student(),default=lambda obj:obj.__dict__) #json to dict json_str='{"age": 20, "score": 88, "name": "cui"}' d= json.loads(json_str) print d #json to list json_str='["cui", 20, 88]' l=json.loads(json_str) print l #json to object json_str='{"age": 20, "score": 88, "name": "cui"}' def dict2Student(d): s=Student() s.name=d["name"] s.age=d["age"] s.score=d["score"] return s student=json.loads(json_str,object_hook=dict2Student)