擅长:python、mysql、java
<p>尝试:</p>
<pre><code>list1 = ["sign", "xxsignzz","xxsign", "signzz","Design", "abc.sign.abc", "SIGN", "siGn"]
list2 = ["sign"]
output = [i for i in list1 for x in list2 if x in i and x.lower() != i.lower()]
print(output) # ['xxsignzz', 'xxsign', 'signzz', 'Design', 'abc.sign.abc']
</code></pre>