import time ,functools def metric(fn): functools.wraps(fn) def wrapper(args,**kw): print('%s executed in %s ms' % (fn.name, 10.24)) return fn(args,**kw) return wrapper
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不会潘岩
* coding:utf-8 *
import time ,functools def metric(fn): functools.wraps(fn) def wrapper(args,**kw): print('%s executed in %s ms' % (fn.name, 10.24)) return fn(args,**kw) return wrapper