擅长:python、mysql、java
<p>您可以同时安装多个版本的python。使一个“默认”的是<code>python</code>和{<cd2>}符号链接。在</p>
<p>但是,出于您列出的原因,您绝对不应该更改Redhat上的默认python。在</p>
<p>相反,您需要告诉WSGI要使用哪个python。这个问题包括:<a href="https://stackoverflow.com/questions/27450998/run-mod-wsgi-with-virtualenv-or-python-with-version-different-that-system-defaul">Run mod_wsgi with virtualenv or Python with version different that system default</a></p>
<p>另外,根据这个答案(<a href="https://stackoverflow.com/questions/40101094/deploying-python-flask-app-on-apache-with-python-version-installed-in-virtual-en">Deploying Python Flask App on Apache with Python version installed in Virtual Environment Only</a>),您可能需要针对您想要使用的python版本编译一个自定义wsgi。在</p>