# -*- coding:utf-8 -*-

__author__ = "MuT6 Sch01aR"

import time

def timer(func):

    def deco(n): #需要在此处设置形参

        start_time = time.time()

        func(n)

        stop_time = time.time()

        print("the run time is %s"%(stop_time-start_time))

    return deco

@timer

def test1(name):

    time.sleep(3)

    print('My name is %s'%name)

test1('John')

# -*- coding:utf-8 -*-

__author__ = "MuT6 Sch01aR"

import time

def timer(func):

    def deco(*args,**kwargs): #需要在此处设置形参

        start_time = time.time()

        func(*args,**kwargs)

        stop_time = time.time()

        print("the run time is %s"%(stop_time-start_time))

    return deco

@timer

def test1(name,age):

    time.sleep(3)

    print('My name is %s and my age is %s'%(name,age))

@timer

def test2(name,language,city):

    time.sleep(1)

    print('%s is studying %s in %s'%(name,language,city))

test1('John',22)

test2('Jack',city='beijing',language='Chinese')