擅长:python、mysql、java
<p>问题出在压痕上!在</p>
<pre><code>with open(OUT_FILE, 'w', newline='') as outputfile:
with open(FEED_FILE, newline='') as feed:
writer = csv.writer(outputfile, delimiter=',', quotechar='"')
reader = csv.reader(feed, delimiter=',', quotechar='"')
for row in reader:
row[3] = sorted(list(row[3].split(','))
writer.writerow(row)
</code></pre>
<p>编辑:
对于您更新的问题,又出现了缩进问题!在</p>
<p>这个</p>
^{pr2}$
<p>应该是</p>
<pre><code> row[3] = sorted(list(row[3].split(','))
writer.writerow(row)
</code></pre>