擅长:python、mysql、java
<p>您需要将数字字符串解析为它们对应的整数值。</p>
<p>您可以按如下方式使用<code>int('hoge')</code>。</p>
<pre><code>import sys
filename1 = sys.argv[1]
filename2 = sys.argv[2]
with open(filename1) as file1:
for x in file1:
with open(filename2) as file2:
col = x.strip().split()
for y in file2:
col2 = y.strip().split()
if col[1] == col2[1] and int(col[3]) < int(col2[2]):
print x
</code></pre>