如何強制pprint打印每行一個列表/元組/元素元素？

Question

如何強制pprint（）每行打印一個list/tuple/dict元素？

>>> from pprint import pprint 
>>> my_var = ['one', 'two', ('red','green'), {'state' : 'Oregon', 'city' : 'Portland'}] 
>>> pprint(my_var) 
['one', 'two', ('red', 'green'), {'city': 'Portland', 'state': 'Oregon'}] 

我想輸出是這樣的：

['one', 
'two', 
('red', 
    'green'), 
{'city': 'Portland', 
    'state': 'Oregon'}] 

Answer 1

使用寬度= 1參數pprint（）：

>>> from pprint import pprint 
>>> my_var = ['one', 'two', ('red','green'), {'state' : 'Oregon', 'city' : 'Portland'}] 
>>> pprint(my_var, width=1) 
['one', 
'two', 
('red', 
    'green'), 
{'city': 'Portland', 
    'state': 'Oregon'}] 
>>> 

"pprint - Data pretty printer" documentation