擅长:python、mysql、java
<p><code>rlike</code>和<code>regex</code>将起作用。你知道吗</p>
<pre><code>regexNegativeLB= "^/(?!googlesearch|yahoosearch)$"
newDF= DF.filter(DF["canal"].rlike(regexNegativeLB))
</code></pre>
<p><a href="https://www.rexegg.com/regex-lookarounds.html" rel="nofollow noreferrer">https://www.rexegg.com/regex-lookarounds.html</a>参考负面展望</p>