Python:提取網頁中的電子郵箱

import requests, re

#regex = r"([a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+)"
#這個正則表達式過濾掉了qq郵箱
regex = r"([a-zA-Z0-9_.+-]+@[a-pr-zA-PRZ0-9-]+\.[a-zA-Z0-9-.]+)"
#基於隱私，使用了“XXXXXXXXXXXXXX”
url = 'http://blog.sina.com.cn/s/XXXXXXXXXXXXXXXXXX.html'
html = requests.get(url).text
#print(html)
emails = re.findall(regex,html)
i = 0
for email in emails:
i += 1
if i < 16:
print("{} :{}".format(i,email))