Just DO IT by luckygxf

摘要： ''' __repr__() demo ''' class Person: name: str age: int def __init__(self, name: str, age: int): self.name = name self.age = age def __repr__(self): 阅读全文

摘要： 1 def print_log_before_action(fn): 2 def print_log(*arg): 3 print("before execute fn") 4 return fn(*arg) 5 6 return print_log 7 8 9 @print_log_before_ 阅读全文