immmt的博客

s = '路飞'print('编码(encode)'.center(40, '-'))# 使用encode编码成gbk或是utf-8格式s_gbk = s.encode('gbk')s_utf = s.encode('utf-8')print('GBK:', s_gbk)print('UTF-8: ', s_utf)# decode解码，使用原先的编码格式print('解码(decode)'.center(40, '-'))print('GBK解码：', s_gbk.decode(.

如何给类动态添加属性：实例化后可以直接增加其他属性class Student(object): def __init__(self, name, gender, score): self.name = name self.gender = gender self.score = scorestudent = Student('imaitian', 'male', 100)# 动态增加一个属性student.age = 18print(st