如何在 Pycharm 中注释一行？

Question

What is the keyboard shortcut to comment text in Pycharm?

When I use ctrl + / , I get:

Answer 1

1. Go to your PyCharm settings ( ctrl + alt + s ) and locate the Keymap on the left sidebar.

2. Look up comment using the search bar on the top right, and look at the shortcut for Comment with Line Comment .

3. Change it to whatever you'd like, and see if it works.

Ref.

Answer 2

line comment is

#comment here

multiple line comment is

/* comment
   here
*/

Answer 3

It is collapsing and expanding code block. Try // for single-line comments Or /* For multiple line comments */