如何把元组元素作为类属性实例化一个对象？
本帖最后由 hellolouis 于 2020-6-9 11:44 编辑class Car():
def __init__(self, make, model, transmission, color, doors=4, features={}):
self.make = make
self.model = model
self.transmission = transmission
self.color = color
self.doors = doors
self.features = features
def putin():
make = input('make: ')
model = input('model: ')
transmission = input('transmission: ')
color = input('color: ')
doors = 4
features={}
features_key = input('features_key: ')
features_value = input('features_value: ')
features = features_value
return make, model, transmission, color, doors, features
先用 putin() 生成一个元组，a = ('a', 'b', 'c', 'd', 4, {'11': '22'})
一个比较麻烦的方法实例化： car = Car(a,a,a,a,a,a)
请问有没有更简单的方法来实例化对象？ car = Car(*a) a = ('a', 'b', 'c', 'd', 4, {'11': '22'})
car = Car(*a)
通过解包 hrp 发表于 2020-6-9 11:48
{:10_250:} 被你抢先了 {:10_245:} Twilight6 发表于 2020-6-9 11:51
被你抢先了
{:5_109:}最快不是最好的，你不说我都不知道这个带星号的叫解包 hellolouis 发表于 2020-6-9 11:57
最快不是最好的，你不说我都不知道这个带星号的叫解包
{:7_113:}
页:
[1]