如何在 Python 中取消缩进代码块？
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How do I unindent blocks of code in Python?
提问by
I am using Python 2.7.10 and am having trouble trying to unindent a block of code. Surely there is some sort of shortcut, instead of having to backspace every individual line?
我正在使用 Python 2.7.10 并且在尝试取消缩进代码块时遇到问题。当然有某种快捷方式，而不是必须退格每一行？
From the Python Shell, I opened a new file (.py) and that's where I am writing the code.
在 Python Shell 中，我打开了一个新文件 (.py)，这就是我编写代码的地方。
Shift + Tab does not work.
Shift + Tab 不起作用。
采纳答案by Psytho
It is Ctrl + [in IDLE. You can change it to your favorite Shift + Tabin Options -> Configure IDLE - Keys. You need to restart the shell after that.
在 IDLE 中是Ctrl + [。您可以在Options -> Configure IDLE - Keys中将其更改为您最喜欢的Shift + Tab。之后您需要重新启动shell。
回答by Shubham Sharma
You can unindent using following keys:
您可以使用以下键取消缩进：
In Python IDLE/Spyder: Ctrl + [
In Eclipse: Shift + Tab
In Visual Studio: Shift+ Tab
In PyCharm: Shift + Tab
In Jupyter Notebook: Shift + Tab
