Question

在这个论坛的帮助下，我终于得到了这个python3代码：

import urllib.request
from bs4 import BeautifulSoup

url= 'https://www.inforge.net/xi/forums/liste-proxy.1118/'
soup = BeautifulSoup(urllib.request.urlopen(url), "lxml")

for tag in soup.find_all('a', {'class':'PreviewTooltip'}):
    links = (tag.get('href'))
    print (links)

它打印网页中所有主题的链接：https://www.inforge.net/xi/forums/liste-proxy.1118/ 但我需要的最后一件事是：如何告诉python每一行写广告，首先是“线程”字，链接的另一部分？（https://www.inforge.net/xi/）提前谢谢！

Answer 1

每个链接只需要concatenate基本网址。

试试这段代码：

import urllib.request
from bs4 import BeautifulSoup

url= 'https://www.inforge.net/xi/forums/liste-proxy.1118/'
soup = BeautifulSoup(urllib.request.urlopen(url), "lxml")

base = 'https://www.inforge.net/xi/'

for tag in soup.find_all('a', {'class':'PreviewTooltip'}):
    links = (tag.get('href'))
    full_url = base + links
    print (full_url)

输出：

https://www.inforge.net/xi/threads/dichvusocks-us-23h10-pm-update-24-24-good-socks.455661/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-11h11-pm.455660/ https://www.inforge.net/xi/threads/dichvusocks-us-22h10-pm-update-24-24-good-socks.455656/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-9h45-pm.455655/ https://www.inforge.net/xi/threads/dichvusocks-us-18h30-pm-update-24-24-good-socks.455651/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-6h25-pm.455650/ https://www.inforge.net/xi/threads/dichvusocks-us-13h00-pm-update-24-24-good-socks.455634/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-1h00-pm.455633/ https://www.inforge.net/xi/threads/dichvusocks-us-09h15-am-update-24-24-good-socks.455631/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-8h00-am.455627/ https://www.inforge.net/xi/threads/dichvusocks-us-01h35-am-update-24-24-good-socks.455614/ https://www.inforge.net/xi/threads/dichvusocks-us-23h10-pm-update-24-24-good-socks.455610/ https://www.inforge.net/xi/threads/dichvusocks-us-20h15-pm-update-24-24-good-socks.455601/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-8h00-pm.455596/ https://www.inforge.net/xi/threads/dichvusocks-us-15h10-pm-update-24-24-good-socks.455588/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-1h25-pm.455587/ https://www.inforge.net/xi/threads/dichvusocks-us-10h45-am-update-24-24-good-socks.455585/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-10h40-am.455584/ https://www.inforge.net/xi/threads/vn5socks-net-auto-update-24-7-good-socks-7h30-am.455583/ https://www.inforge.net/xi/threads/dichvusocks-us-01h40-am-update-24-24-good-socks.455569/

告诉python在每一行都写一些东西

1 个答案: