class Son1(Parent):
def __init__(self, name, age, *args, **kwargs): # 为避免多继承报错,使用不定长参数,接受参数
print('Son1的init开始被调用')
self.age = age
super().__init__(name, *args, **kwargs) # 为避免多继承报错,使用不定长参数,接受参数
print('Son1的init结束被调用')
*args是元组,接收每个无名多余的普通参数,**kwargs是字典,接收关键字参数
def test2(a, b, *args, **kwargs):
print("------")
print(a)
print(b)
print(args)
print(kwargs)
def test1(a, b, *args, **kwargs):
print(a)
print(b)
print(args)
print(kwargs)
# test2(a, b, args, kwargs) # 相当于test2(11, 22, (33, 44, 55, 66), {"name":"laowang", "age":18})
# test2(a, b, *args, kwargs) # 相当于test2(11, 22, 33, 44, 55, 66, {"name":"laowang", "age":18})
test2(a, b, *args, **kwargs) # 相当于test2(11, 22, 33, 44, 55, 66, name="laowang", age=18)
test1(11, 22, 33, 44, 55, 66, name="laowang", age=18)