擅长:python、mysql、java
<p>要将数据写入CSV,只需使用<code>csv</code>模块并给它一行;构造行并不难:</p>
<pre><code>import csv
with open(outputfile, 'w', newlines='') as ofh:
writer = csv.writer(ofh)
for row in data:
row = list(row[:2]) + row[2]
writer.writerow(row)
</code></pre>
<p>这会产生:</p>
^{pr2}$