擅长:python、mysql、java
<p>单独包装“try/catch”每个函数。</p>
<pre><code>try:
os.mkdir('/valid_created_dir')
except Exception,e:
## doing something,
## quite probably skipping the next try statement
try:
os.listdir('/invalid_path')
except OSError, msg:
## do something
</code></pre>
<p>无论如何,这将有助于阅读/理解。</p>