摘要:
异常处理 http://www.jb51.net/article/95033.htm 文件常用操作 http://www.jb51.net/article/92946.htm 阅读全文
摘要:
class Base(object): def __init__(self): print 'Base create' class childB(Base): def __init__(self): print 'creat B ', super(childB, self).__init__() c 阅读全文