标签:python json
只支持列表、元组、字典
序列化
>>> import json
>>>
>>> f = open("user_acc.txt","w")
>>>
>>> info = {
... "alex":"123",
... "jack":"4444"
... }
>>>
>>> f.write(json.dumps(info))
31
>>>
>>> f.close()
>>>
>>> f = open("user_acc.txt","r")
>>> data_from_atm = json.loads(f.read())
>>> print(type(data_from_atm))
<class ‘dict‘>
>>> print(data_from_atm)
{‘jack‘: ‘4444‘, ‘alex‘: ‘123‘}
>>> f.close()本文出自 “AMY” 博客,请务必保留此出处http://amy2015.blog.51cto.com/11407620/1770272
标签:python json
原文地址:http://amy2015.blog.51cto.com/11407620/1770272