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title: 零碎的小问题 |
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date: 2021-08-16 17:40:28 |
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### python中的__future__包 |
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__future__是py2的概念,对应于py2,py3就是future,这是为了在是py2的时候还能用到一些新版本的特性而做成的包。意思禁用py2的import特性改成用py3的import的特性 |
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>未完待续 |
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