擅长:python、mysql、java
<p>打开<code>csv</code>文件一次,每次迭代写一行,不需要这么多变量:</p>
<pre><code>with open('test'.csv, 'w') as csvFile:
writer=csv.writer(csvFile, delimiter=',', quotechar='|', quoting=csv.QUOTE_MINIMAL, lineterminator='\n')
for i in list_people:
info = inspect.getmembers(i)
writer.writerow(info[1:3])
</code></pre>
<p>或者使用生成器理解将<code>for</code>循环完全替换为<code>writerows</code>,这将更快:</p>
^{pr2}$