python repr和str
2018-01-26 14:47 二进制乐谱 阅读(310) 评论(0) 编辑 收藏 举报都是将对象转换为字符串
repr
""" repr(object) -> string
Return the canonical string representation of the object.
For most object types, eval(repr(object)) == object. """
str区别在 eval(repr(object)) == object
