#!/usr/bin/env python3

# -*- coding: utf-8 -*-

import json

d = dict(name="Bob", age=20, score=88)

data = json.dumps(d)

print("JSON Data is a str:", data)

reborn = json.loads(data)

print(reborn)

class Student(object):

def __init__(self, name, age, score):

self.name = name

self.age = age

self.score = score

def __str__(self):

return "Student object (%s, %s, %s)" % (self.name, self.age, self.score)

s = Student("Bob", 20, 88)

std_data = json.dumps(s, default=lambda obj: obj.__dict__)

print("Dump Student:", std_data)

rebuild = json.loads(std_data, object_hook=lambda d: Student(d["name"], d["age"], d["score"]))

print(rebuild)