擅长:python、mysql、java
<p>使用<code>apply</code></p>
<p><strong>例如:</strong></p>
<pre><code>import pandas as pd
from urlparse import urlparse, parse_qs
df = pd.DataFrame({"Page URL": ["https://www.google.com/search?ei=0kkkk"]})
df['query'] = df['Page URL'].apply(urlparse).apply(lambda x: parse_qs(x.query))
print(df)
</code></pre>
<p><strong>输出:</strong></p>
^{pr2}$