摘要： import random foods=['banana','apple','peach','grape','pear'] def deco(func): def wrapper(*args,**kwargs): g=func(*args,**kwargs) next(g) return g return wrapper @de... 阅读全文

摘要： #应用：grep -rl 'root' /etc import os def deco(func): def wrapper(*args): g=func(*args) next(g) return g return wrapper start_path=r'/Users/mona/Desktop/python学习/study/... 阅读全文