20CN网络安全小组论坛 - 菜鸟乐园 - 从网页中获取email地址的python教本

论坛: 菜鸟乐园标题: 从网页中获取email地址的python教本

作者: hksking [hksking]

论坛用户

初学python，写个程序练习正则表达式用的，大家看着玩

import urllib, re
url = ‘http://www.hanweb.com‘
data = urllib.urlopen(url).read()
maillist = re.findall(r‘[0-9a-zA-Z_]{1,}@[0-9a-zA-Z_-]{1,}?.[0-9a-zA-Z_-]{2,}.[a-zA-Z]{0,}.[a-zA-Z]{2,3}‘, data)
count = 0
for i in maillist:
if count < (len(maillist)-1):
if maillist[count] == maillist[count+1]:
del maillist[count+1]
count = count + 1
maillist.sort()
print ‘The page:‘,url
print ‘included‘, len(maillist), ‘E-mail address:‘
print ‘------------------------------------------‘
for j in maillist:
print j
print ‘------------------------------------------‘

地主发表时间: 12/06 19:46

论坛: 菜鸟乐园