>>> spam, ham = ‘yum‘, ‘YUM‘

>>> spam

‘yum‘

>>> ham

‘YUM‘

>>> [spam, ham] = [‘yum‘, ‘YUM‘]

>>> [spam, ham]

[‘yum‘, ‘YUM‘]

>>> a,b,c,d = ‘spam‘

>>> a

‘s‘

>>> b

‘p‘

>>> c

‘a‘

>>> d

‘m‘

>>> a, *b = ‘spam‘

>>> a

‘s‘

>>> b

[‘p‘, ‘a‘, ‘m‘]

>>> spam = ham = ‘lunch‘

>>> spam

‘lunch‘

>>> ham

‘lunch‘

Python-赋值