Python args kwargs 技巧
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2022-03-08 20:10:04
```
def f(*args): print(args) a=[1, 2, 3]
f(a)
f(*a) 运行结果：
([1, 2, 3],)
(1, 2, 3)
``` ```
def f(**kwargs): print(kwargs) f(name='klvchen', age=28)
f(*... ......
def f(*args):
print(args)
a=[1, 2, 3]
f(a)
f(*a)
运行结果：
([1, 2, 3],)
(1, 2, 3)
def f(**kwargs):
print(kwargs)
f(name='klvchen', age=28)
f(**{'name':'klvchen', 'age': 28})
运行结果:
{'name': 'klvchen', 'age': 28}
{'name': 'klvchen', 'age': 28} 上一篇： python中 is 与 == 的区别