<p>我对Python还是很陌生的。给定一个具有装饰器的函数,该函数是否可以在其主体中访问它们?你知道吗</p>
<p>(来自<a href="http://docs.fabfile.org/en/1.8/index.html" rel="nofollow">Fabric</a>脚本)</p>
<pre><code>@task
@roles('qa-env')
def deploy_qa():
#-----------------------------------------------------------------------
# Is there a way to get access to the @roles decorator as an array here?
#-----------------------------------------------------------------------
deployer.configureEnv('qa-env')
deployer.installApp1()
deployer.installApp2(True)
</code></pre>