tuoheng_alg_move_20240715/test/装饰器/装饰器.py

import functools


def log(text):
    def decorator(func):
        @functools.wraps(func)
        def wrapper(*args, **kw):
            print('%s %s():' % (text, func.__name__))
            return func(*args, **kw)
        return wrapper
    return decorator

@log('execute')
def now():
    print('2015-3-25')

now = log('execute')(now)
print(now.__name__)