Question

我正在运行Python 2.7.11 |在Windows 10上使用beautifulsoup4和lxml。

import urllib2
import re
from bs4 import BeautifulSoup

soup = BeautifulSoup(urllib2.urlopen("http://www.daisuki.net/us/en/anime/watch.GUNDAMUNICORNRE0096.13142.html"), "lxml")
Name = soup.title.string

print(Name.replace('#', ""))

输出：

01 DEPARTURE 0096 - MOBILE SUIT GUNDAM UNICORN RE：0096 - DAISUKI

期望的输出：

MOBILE SUIT GUNDAM UNICORN RE：0096 - 01 DEPARTURE 0096

我如何去除＆＃34; - DAISUKI＆＃34;在最后并重新排序字符串？

Answer 1

按-拆分并重新排列标题部分：

>>> import urllib2
>>> from bs4 import BeautifulSoup
>>> 
>>> soup = BeautifulSoup(urllib2.urlopen("http://www.daisuki.net/us/en/anime/watch.GUNDAMUNICORNRE0096.13142.html"), "lxml")
>>> Name = soup.title.string
>>> 
>>> " - ".join(Name.replace('#', "").split(" - ")[1::-1])
u'MOBILE SUIT GUNDAM UNICORN RE:0096 - 01 DEPARTURE 0096'

Answer 2

Hacky解决方案传入：

Name = "01 DEPARTURE 0096 - MOBILE SUIT GUNDAM UNICORN RE:0096 - DAISUKI"
print ("- ".join(reversed(Name.split('-')[:2]))).strip()

Python重排＆amp;从html页面标题中删除字符

2 个答案: