1-列表多重赋值常规方法
>>> cat = ['fat', 'black', 'loud'] >>> size = cat[0] >>> color = cat[1] >>> disposition = cat[2]
2-列表多重赋值技巧
>>> cat = ['fat', 'black', 'loud'] >>> size, color, disposition = cat
3-注意:变量的数目和列表的长度必须严格相等,否则 Python 将给出 ValueError
>>> cat = ['fat', 'black', 'loud'] >>> size, color, disposition, name = cat
Traceback (most recent call last): File "<pyshell#84>", line 1, in <module> size, color, disposition, name = cat ValueError: need more than 3 values to unpack