擅长:python、mysql、java
<p>如果您的列表采用以下格式:</p>
<pre><code>a1 = [['AU002' ,'000000000037080' ,'VB_ADJ'], ['AU002', '000000000037080' ,'VB_ADJ'], ['AU002', '000000000039325' ,'VB_ADJ'], ['AU002', '000000000039325' ,'VB_ADJ']]
b1 = [['AU002' ,'000000000037080' ,'HUNTER_DOUGLAS'] , ['AU002', '000000000037080', 'EXP'] ,['AU002', '000000000037080' ,'GEN'] , ['AU002' ,'000000000037080' ,'VB_ADJ'] , ['AU002', '000000000039325', 'EXP']]
</code></pre>
<p>只是:</p>
<pre><code>[sublist_a1 for sublist_a1 in a1 for sublist_b1 in b1 if sublist_a1 == sublist_b1]
</code></pre>
<p>给出两个列表中的子列表:</p>
<pre><code>[['AU002', '000000000037080', 'VB_ADJ'],
['AU002', '000000000037080', 'VB_ADJ']]
</code></pre>