Question

我想在MacOS上运行以下Github代码： https://github.com/llSourcell/AI_Startup_Prototype/tree/master/flaskSaaS-master

我同时拥有最新的pip，Python 2.7和3.7

我还安装了Flask（对于python 3：https://dev.to/sahilrajput/install-flask-and-create-your-first-web-application-2dba）

并在PyCharm中打了个招呼世界

我使用Github项目中给定的设置说明：我转到该文件夹（我已经下载了该文件夹并解压缩了该zip文件）而不是我在终端上运行第一个设置代码：

make install && make dev

然后我收到以下消息：

pip install -r requirements.txt
Collecting Flask==0.10.1 (from -r requirements.txt (line 1))
  Could not fetch URL https://pypi.python.org/simple/flask/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) - skipping
  Could not find a version that satisfies the requirement Flask==0.10.1 (from -r requirements.txt (line 1)) (from versions: )
No matching distribution found for Flask==0.10.1 (from -r requirements.txt (line 1))
make: *** [install] Error 1

感谢您的帮助

Answer 1

似乎是证书验证的问题。您可以尝试通过添加pypi.org（注册表）和files.pythonhosted.org（文件存储）作为受信任主机来解决此问题。

尝试一下：

pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org Flask==0.10.1

也可以通过重新安装pip来解决问题

如何为python 3.7正确安装Flask以运行此github项目？

1 个答案: