擅长:python、mysql、java
<p>使用<code>getattr</code>。如<code>getattr(s_pt, 'PointValue')</code>而不是<code>s_pt.PointValue</code>。在</p>
<p>那么你的循环将是:</p>
<pre><code>test_list = ['PointValue', 'PointType', 'Group', 'TimeStamp',
'Tag', 'PointTime', 'PointNumber', 'Quality']
for var in test_list:
REPORT += 'Slave {0} = {1} ::: Master {0} = {2}\n'.format(
var, getattr(s_pt, var), getattr(m_pt, var))
</code></pre>