擅长:python、mysql、java
<p>我将使用正则表达式来提取UID</p>
<p>例如</p>
<pre><code>import re
regexp = re.compile('UID(\d+)')
file = """[EnumerateDevices]: Enumerating Devices.
DISPLAY\LGD03D7\4&ACE0355&1&UID68092928 : Generic PnP Monitor
DISPLAY\ABCF206\4&ACE0355&1&UID51249920 : Generic PnP Monitor
//
// here can be more monitors...
//
2 matching device(s) found."""
print re.findall(regexp, file)
</code></pre>