name = '潘金莲'
def meili():
name = "武松"
def keai():
nonlocal name
name = '武大郎'
print(name)
keai()
print(name)
meili()
print(name)
name = '潘金莲'
def meili():
name = "武松"
def keai():
nonlocal name
name = '武大郎'
print(name)
keai()
print(name)
meili()
print(name)
转载于:https://www.cnblogs.com/huangjinshan/p/6233604.html