tjupt_torrent/main.py

import requests
from bs4 import BeautifulSoup
from time import sleep

session = requests.Session()
text = ''
with requests.Session() as s:
    loginurl = 'https://tjupt.org/takelogin.php'
    logindata = {'username': '用户名',
                 'password': '密码',
                 'logout': '7days'}
    loginreq = s.post(loginurl, data=logindata)

    pageurl = 'https://tjupt.org/torrents.php?inclbookmarked=0&incldead=1&picktype=0&keepseed=0&spstate=0&page=0' # page页码0，1，2，3
    pagereq = s.get(pageurl)
    text = pagereq.text

torrenturl = 'https://www.tjupt.org/download.php?id=%s&passkey=你的种子PASSKEY'

soup = BeautifulSoup(pagereq.text, 'html.parser')
torrents = soup.find_all('table', {'class': 'torrentname'})
for torrent in torrents:
    torrent_id = (lambda x : x[x.index('?id=')+4:])(torrent.parent.parent.find_all('a')[1].attrs['href'])
    torrent_uploading = bool(torrent.parent.parent.find('div', {'class': 'probar_a2'}))
    torrent_downloading = bool(torrent.parent.parent.find('div', {'class': 'probar_a1'}))
    torrent_downloaded = bool(torrent.parent.parent.find('div', {'class': 'probar_a3'}))
    torrent_size = (lambda x : float(x[:-3]) * {'KiB':1/1024, 'MiB':1, 'GiB':1024}[x[-3:]])(torrent.parent.parent.find_all('td', {'class': 'rowfollow'})[-5].text)
    #print(torrent_id, torrent_uploading, torrent_downloaded, torrent_size)
    if not torrent_uploading and not torrent_downloading and not torrent_downloaded and torrent_size > 201 and torrent_size < 700:  # 大小
        print(torrenturl%torrent_id)