python 的解构
#
# object解构,
# site = {"name": "菜鸟教程", "url": "www.runoob.com"}
# {"d":22,**site}
# 结果: {'d': 22, 'name': '菜鸟教程', 'url': 'www.runoob.com'}
#
# arr解构
# s2=[1,3,4]
# [44,23,*s2]
# 结果: [44, 23, 1, 3, 4]
#
# object解构,
# site = {"name": "菜鸟教程", "url": "www.runoob.com"}
# {"d":22,**site}
# 结果: {'d': 22, 'name': '菜鸟教程', 'url': 'www.runoob.com'}
#
# arr解构
# s2=[1,3,4]
# [44,23,*s2]
# 结果: [44, 23, 1, 3, 4]