python 使用json模块

#-*-coding:utf-8-*- #__author:martin#date:2017/10/14import json# dic = {'name':'martin','age':20}# data = json.dumps(dic)# f = open('test.txt','w')# f.write(data)# f.close()f = open('test.txt','r')data = f.read()data = json.loads(data)print(data['name'])f.close()