- 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)