#返回值包含函数
def bar():
print('from bar')
def foo():
print('from foo')
return bar
n = foo()
n()
#返回值包含函数
def bar():
print('from bar')
def foo():
print('from foo')
return bar
n = foo()
n()
转载于:https://www.cnblogs.com/huangjinshan/p/6238498.html