擅长:python、mysql、java
<p>确保<code>project/</code>位于<a href="https://docs.python.org/3/using/cmdline.html#envvar-PYTHONPATH" rel="nofollow">PYTHONPATH</a>目录中,将<code>__init__.py</code>文件放入<code>project/</code>目录中,然后就可以调用<code>from project.app.stamp import Timestamp</code>。</p>