<p>为什么会这样:</p>
<pre><code>for i in reader:
for j in empsTbl:
if i[0] == j.inmptl_wiw_userid:
print "Match"
</code></pre>
<p>打印500多个结果</p>
<p>还有这个:</p>
<pre><code>for i in empsTbl:
for j in reader:
if j[0] == i.inmptl_wiw_userid:
print "Match"
</code></pre>
<p>不打印结果?你知道吗</p>