Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt

 执行pip install -r requirements.txt -i https://pypi.douban.com/simple后出现这种情况

然后网上找了到了办法，已解决

1.先使用以下命令

pip freeze > requirements.txt

2.再进行下一步

pip install -r requirements.txt -i https://pypi.douban.com/simple

标签：requirements,https,No,simple,file,pip,txt
来源： https://www.cnblogs.com/shared-ptr/p/16254861.html