filter函数用法

filter函数:

>>> li
[11, 22, 33, 44]
>>> filter(func,li)
<filter object at 0x0000000002FFC400>
>>> new_li2=filter(func,li)
>>> print(list(new_li2))
[44]
原文地址:https://www.cnblogs.com/xuexiaoting/p/10496408.html