python - 如果requirements.txt文件已经存在,我如何用pip命令生成可以覆盖旧文件?选项是什么?
ringa_lee
ringa_lee 2017-04-17 17:38:50
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如题,之前生成了一份requirements.txt文件,现在安装了新扩展,需要更新一下requirements.txt文件,我在cmd命令进入virtual环境后直接用 pip freeze > requirements.txt 回车,然后看requirements.txt 文件还是没有变化。想删除文件然后再生成,但是这样太麻烦pip应该有覆盖选项的。

ringa_lee
ringa_lee

ringa_lee

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Peter_Zhu

It’s not that there has been no change, but maybe you got the directory wrong. If that doesn’t work, just bring the absolute path to txt

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