无法使用 pip install requirements.txt 进行安装

问题描述：

我正在尝试使用 requirements.txt 为 Python 2.7 安装 BitTornado，我收到以下错误:

I'm trying to install BitTornado for Python 2.7 using requirements.txt, I get the following error:

Collecting requirements.txt
  Could not find a version that satisfies the requirement requirements.txt (from versions: )
No matching distribution found for requirements.txt

这是我在requirements.txt中的代码:

Here is my code in requirements.txt:

-e git+https://github.com/effigies/BitTornado.git#egg=python2.7

我也试过 -e git+https://github.com/effigies/BitTornado.git@python2.7 但仍然无法正常工作.有人知道为什么会这样吗?

I also tried -e git+https://github.com/effigies/BitTornado.git@python2.7 but still not working. Does someone know why is this happening?

注意:python2.7"是分支名称

Note: "python2.7" is the branch name

提前致谢

答

正确的命令是 pip install -r requirements.txt.注意 -r 选项；如果没有它，pip 会认为您要安装一个名为 requirements.txt 的包，但该包不存在.

The correct command is pip install -r requirements.txt. Note the -r option; without it, pip thinks you want to install a package named requirements.txt, which doesn't exist.

无法使用 pip install requirements.txt 进行安装

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