Python 2to3不更改文件

Question

I have a bunch of modules written in python 2.x and I need them to be in 3.x for them to work. 我有一堆用python 2.x编写的模块，我需要它们在3.x中才能工作。 I ran 2to3 on the entire folder, and it seemed to work fine, but when I looked at the files again they were the same. 我在整个文件夹上运行了2to3，它似乎工作正常，但当我再次查看文件时它们是相同的。 I have not used 2to3 and was wondering if it saves the converted files in some other directory. 我没有使用2to3，并想知道它是否将转换后的文件保存在其他目录中。

Answer 1

您需要使用-w开关明确告诉2to3实际写入更改：

2to3 -w example.py

Python 2to3不更改文件

问题描述

1 个解决方案

解决方案1
13 已采纳 2013-01-15 17:31:23

Python 2to3不更改文件

问题描述

1 个解决方案

解决方案1 13 已采纳 2013-01-15 17:31:23

解决方案1
13 已采纳 2013-01-15 17:31:23