告诉python每次都要写些东西

Question

感谢这个论坛的帮助，我终于找到了这个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/ 但我最不需要的是：如何告诉python写广告的每一行，首先是“threads”这个词，另一部分是链接？（https://www.inforge.net/xi/） 提前谢谢！你知道吗

Answer 1

你只需要concatenate每个链接的基本url。你知道吗

请尝试以下代码：

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/