def log(text): def decorator(func): @functools.wraps(func) def wrapper(args,**kw): print('start') print('%s %s():' % (text, func.name)) func() print('end') return wrapper return decorator
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冰sky2012
def log(text): def decorator(func): @functools.wraps(func) def wrapper(args,**kw): print('start') print('%s %s():' % (text, func.name)) func() print('end') return wrapper return decorator