python class物件轉換成json 字典

# -*- encoding: utf-8 -*-

class student:
name = ''
age = 0
def __init__(self, name, age):
self.name = name
self.age = age
def convert_to_dict(obj):
'''把object物件轉換成dict物件'''
dict = {}
dict.update(obj.__dict__)
return dict
def convert_to_dicts(objs):
'''把物件列表轉換為字典列表'''
obj_arr = 
for o in objs:
#把object物件轉換成dict物件
dict = {}
dict.update(o.__dict__)
return obj_arr
def class_to_dict(obj):
'''把物件(支援單個物件、list、set)轉換成字典'''
is_list = obj.__class__ == .__class__
is_set = obj.__class__ == set().__class__
if is_list or is_set:
obj_arr = 
for o in obj:
#把object物件轉換成dict物件
dict = {}
dict.update(o.__dict__)
return obj_arr
else:
dict = {}
dict.update(obj.__dict__)
return dict
stu = student('zhangsan', 20)
print '-----------'
print convert_to_dict(stu)
print '-----------'
print convert_to_dicts([stu, stu]) 
print '-----------'
print class_to_dict(stu)
print '-----------'
print class_to_dict([stu, stu])
stua = student('zhangsan', 20)
stub = student('lisi', 10)
stu_set = set()
stu_set.add(stua)
stu_set.add(stub)
print class_to_dict(stu_set)

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