#coding=utf-8
def level1(action):
def level2(fun):
def level3(*args,**kwargs):
print "begin "+action
fun(*args,**kwargs)
print "ending "+action
return level3
return level2
@level1("eating")
def test1(act):
print "I am "+act
test1("running")
运行结果:
begin eating
I am running
ending eating
[Finished in 0.1s]
#coding=utf-8
def level1(fun):
def level3(*args,**kwargs):
print "begin level1 "
fun(*args,**kwargs)
print "ending level1"
return level3
def level2(fun):
def level3(*args,**kwargs):
print "begin level2"
fun(*args,**kwargs)
print "ending level2"
return level3
@level1
@level2
def test1(act):
print "I am "+act
test1("running")
运行结果:
begin level1
begin level2
I am running
ending level2
ending level1
[Finished in 0.1s]