擅长:python、mysql、java
<p>我不指望它在全局范围内,我要么让它成为类级别的成员</p>
<pre><code>class Downloader():
logger = logging.getLogger('mylogger')
def download(self):
logger.alert('I am downloading..')
</code></pre>
<p>或实例级成员</p>
<pre><code>class Downloader():
def __init__(self):
self.logger = logging.getLogger('mylogger')
def download(self):
self.logger.alert('I am downloading..')
</code></pre>