python - 如何将字符串更改为大写(How to change a string into uppercase)

Question

I have problem in changing a string into uppercase with Python.

(我在使用Python将字符串更改为大写时遇到问题。)

In my research, I got string.ascii_uppercase but it doesn't work.

(在我的研究中，我得到了string.ascii_uppercase但它不起作用。)

The following code:

(以下代码：)

 >>s = 'sdsd'
 >>s.ascii_uppercase

Gives this error message:

(给出此错误消息：)

Traceback (most recent call last):
  File "<console>", line 1, in <module>
AttributeError: 'str' object has no attribute 'ascii_uppercase'

My question is: how can I convert a string into uppercase in Python?

(我的问题是： 如何在Python中将字符串转换为大写？)

  ask by gadss translate from so

Answer 1

>>> s = 'sdsd'
>>> s.upper()
'SDSD'

See String Methods .

(请参阅字符串方法)