擅长:python、mysql、java
<p>像这样?在</p>
<pre><code>import re
def getPacketContent ( code, packetName ):
match = re.search( '<' + packetName + '>(.*?)<' + packetName + '>', code )
return match.group( 1 ) if match else ''
# usage
code = "<PACKET><HEAD><ID><ID><SEQ><SEQ><FILENAME><FILENAME><HEAD><DATA><DATA><PACKET>"
print( getPacketContent( code, 'HEAD' ) )
print( getPacketContent( code, 'SEQ' ) )
</code></pre>