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Python 如何用一个变量存储多个参数而又不变成 tuple?
a87150
·
Sep 20, 2017
· 4487 views
This topic created in 3339 days ago, the information mentioned may be changed or developed.
有一个函数支持传入多个参数,但是不支持 tuple 或者别的数据结构储存的参数,如何一次性传入多个参数?
f(1,2,3) #ok a = 1,2,3 f(a) #no
参数
tuple
传入
Python
6 replies
•
2017-09-20 22:11:02 +08:00
wwwjfy
Sep 20, 2017
2
1
f(*a)
janxin
Sep 20, 2017
1
2
你这个函数根据描述不应该是这样啊
In [1]: def func(a, b, c):
...: print(a,b,c)
...:
In [2]: args=(1,2,3)
In [3]: func(*args)
1 2 3
sfdye
Sep 20, 2017
3
kwargs
a87150
OP
Sep 20, 2017
4
@
wwwjfy
原来这么简单
gclove
Sep 20, 2017
5
@
a87150
可以不具体指定有几个参数的,
可以搜一下 python 不定长参数
回顾下基础语法
hcnhcn012
Sep 20, 2017
6
def func(*args):
pass
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