擅长:python、mysql、java
<pre><code>with open('file', 'r') as f:
file_as_list = f.readlines()
for line in file_as_list:
result = re.findall(r'PID:\s[a-z-]+|SN:\s[a-z-]+', line)
if result:
print(result)
</code></pre>
<p>输出:</p>
<pre><code>['PID: dd-ddddd-d', 'SN: qqqqqqqqq']
['PID: yy-yyyyy-yy-yy', 'SN: ftyujnbghjn']
</code></pre>