正则匹配一串编码，该怎么匹配

Question

򈏩򈏫򈏯򈏱򈏩򈏪򈏮򈏩򈏰򈏰&#x883f0

各位大佬，想问一下用正则匹配这一串编码，正则该怎么写

Answer 1

(&#x\d{3}[0-9a-f]{2};)+

import requests
import re

url = requests.get('http://www.zgtghccl.com/qiye/4131411/') 
a = r'(&#x\d{3}[0-9a-f]{2};)+' 
searchObj = re.search( a, url.text, re.M|re.I)
print(searchObj.group())