擅长:python、mysql、java
<p>你只需要连接_文件.dat'到目录名中</p>
<pre><code>import re
for i in mbr_list:
variable = i + '_files.dat'
# use regex if you only interest on the numeric part
# variable = re.sub('mbr(\d+)', r'mbr\1_file.dat', i)
# do your thing here
</code></pre>