擅长:python、mysql、java
<p>您可能想试试这个:</p>
<pre><code>def log_func(row):
# return the value in Particulars column if these columns are empty
if not any([row['Remark'], row['Details'], row['AMT']])
return row['Particulars']
else
return ''
d['log'] = d.apply(log_func, axis=1)
</code></pre>