擅长:python、mysql、java
<p>要稍微清理一下,下面是一个例子:</p>
<pre><code>class App:
_config = None
_someotherobject = None
def __init__(self, config):
self._config = config
def main():
myapp = App(config) # pass a config object to App
if __name__ =='__main__':main()
</code></pre>
<p>从另一个应用程序中,您必须执行以下操作:</p>
<pre><code>from first_app import App
myapp = App(config)
</code></pre>