擅长:python、mysql、java
<p><code>csv.reader</code>不返回列表-它返回一个CSV reader对象-因此<code>.intersection</code>方法将不起作用。也许这会:</p>
<pre><code>c1=csv.reader(open('KaySinTan09.csv', 'rb'), delimiter=' ', quotechar='|')
c2=csv.reader(open('Khanna11.csv', 'rb'), delimiter=' ', quotechar='|')
c1_list = []
c2_list = []
for c in c1:
c1_list.append(c)
for c in c2:
c2_list.append(c)
output = set(c1_list).intersection(set(c2_list))
print output
</code></pre>
<p>这不是测试。在</p>