还是Python 2.6与Python 3? [英] Is it still Python 2.6 versus Python 3?

问题描述

G'day，

我想在一段时间不使用Python后再回到Python，我看到了这个问题，同时又想回到Python 2.6或Python 3.

I'm wanting to go back to Python after not using it for a while and I saw this question "Python Version for a Newbie" while wondering about getting back into Python 2.6 or Python 3.

几乎所有问题的答案都是按照这样的思路进行的:大多数代码，库，遗留系统等都是2.5或2.6而不是3，所以现在从2.x开始，然后再朝3前进.上.

Almost all of the questions' answers were along the lines that most of the code out there, libraries, legacy systems, etc., is 2.5 or 2.6 rather than 3 so start with 2.x now and then head towards 3 later on.

鉴于问题和所有答案均始于2008年12月上旬，我想知道情况仍然如此吗?

Given that the question and all answers date from early December 2008 I was wondering is this still the case?

想重新使用Python的人也许应该从2.6开始，然后再走向3?

Should someone who wants to get back into Python maybe start off with 2.6 and then head towards 3 later on?

推荐答案

是.几乎所有实时生产系统都将长期使用2.5/2.6.学习3.0是没有意义的，只是必须降级它，因为您的主机不支持它.

Yes. Virtually all live production systems will use 2.5/2.6 for a long time yet. There's no point learning 3.0, only to have to downgrade it because your host doesn't support it.

在2.5/2.6中您将学到的95％的内容仍然适用于3.

95% of what you will learn in 2.5/2.6 is applicable to 3 anyway.

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