擅长:python、mysql、java
<p>根据您的输入,这将读取每一行,并将第3列与第4列进行比较,只打印不匹配的行。在</p>
<pre><code>import csv
import sys
with open('python.csv') as csvfile:
reader = csv.reader(csvfile)
writer = csv.writer(sys.stdout)
for line in reader:
docs,co,mic,tot,un,loc_fr,_ = line
if int(tot) != int(un):
writer.writerow([docs,co,mic,loc_fr])
</code></pre>
<p>输出:</p>
^{pr2}$