import pickle class tick: name = '牛牛牛' age = 10 samp = [1,2,3,'aaa',[12,3],tick()] with open('te.xxxx','wb') as pickle_file: #序列化samp对象,以二进制的方式写到文件 pickle.dump(samp,pickle_file) ################################################## with open('te.xxxx','
利用Gson和SharePreference存储结构化数据 具体的步骤 这个假设有三个User对象生成一个ArrayList<User>: User user1 = new User("jack", "123456789", "http://www.hello.com/1.png"); User user2 = new User("tom", "45467956456", "http: