多个装饰器的执行顺序

def first(func):
def inner():
print("this is firt!")
func()
return inner

def second(func):
def inner():
print("this is second!")
func()
return inner

def third(func):
def inner():
print("this is third!")
func()
return inner

@second
@first
@third
def myfun():
print("this is my fun()!")

myfun()