# 解包一个列表numbers = [1, 2, 3]a, b, c = numbersprint(a)  # 输出: 1print(b)  # 输出: 2print(c)  # 输出: 3 # 解包一个元组colors = ('red', 'green', 'blue')x, y, z = colorsprint(x)  # 输出: redprint(y)  # 输出: greenprint(z)  # 输出: blue # 解包字符串，将字符串看作可迭代的s = "hello"a, b, c, d, e = sprint(a)  # 输出: hprint(b)  # 输出: e

a,b,c = {'key1': 1, 'key2': 2,'key3':3}    print(a,b,c)  # 输出 key1 key2 key3

# 使用星号表达式进行部分解包data = [1, 2, 3, 4, 5]first, *middle, last = dataprint(first)  # 输出: 1print(middle)  # 输出: [2, 3, 4]print(last)  # 输出: 5

def fun(a,b):        print(a,b) fun(**{'a':1,'b':2})  # 字典使用**就会自动拆解为key=value形式,fun(a=1,b=2) fun(*(1,2))

# 变量赋值a = 1,2,3print(a)  # 输出(1,2,3)
# 函数返回def fun():   return 1,2print(fun())  # 输出(1,2)