该小脚本实现对电影天堂网站的最新电影查找。from bs4 import BeautifulSoup

import urllib

import re

url= 'http://www.ygdy8.net/html/gndy/dyzz/index.html'

moive_url_list = []

moive_name_list = []

request = urllib.urlopen(url)

response = request.read()

response = unicode(response,'GBK').encode('utf-8')

soup = BeautifulSoup(response,'html.parser')

a = soup.find_all('a',class_="ulink")

for i in a:

moive_open_url = 'http://www.ygdy8.net' + i['href']

req = urllib.urlopen(moive_open_url)

res = req.read()

try:

res = unicode(res,'GBK').encode('utf-8')

except UnicodeDecodeError:

continue

so = BeautifulSoup(res,'html.parser')

a_tag = so.find_all('a')

for j in a_tag:

pattern = re.compile("^ftp://ygdy\d{1}:ygdy\d{1}@y\d{3}.dydytt.net")

string= j['href']

match = pattern.match(string)

if match:

moive_url_list.append(string)

for m in moive_url_list:

print m