爬取校园新闻首页的新闻

import requests
from bs4 import BeautifulSoup
from datetime import datetime

url = "http://news.gzcc.cn/html/xiaoyuanxinwen/"
res = requests.get(url)
res.encoding = "utf-8"
soup = BeautifulSoup(res.text,"html.parser")

for news in soup.select('li'):
    if len(news.select('.news-list-title'))>0:
        title = news.select('.news-list-title')[0].text
        time =  news.select('.news-list-info span')[0].text
        # time = news.select('.news-list-info')[0].contents[0].text
        href = news.select('a')[0].attrs['href']
        print(time,title,href)

        # print(news)

        res1 = requests.get(href)
        res1.encoding = "utf-8"
        soup = BeautifulSoup(res1.text, "html.parser")
        con = soup.select('#content')[0].tedtxt
        info = soup.select('.show-info')[0].text
        dt = info.lstrip('发布时间:')[:19]
        # str = '2018-03-30 17:10:12'
        dt2 = datetime.strptime(dt,'%Y-%m-%d %H:%M:%S')
        print(dt2)

        i = info.find('来源：')
        if i>0:
            s =  info[info.find('来源：'):].split()[0].lstrip('来源：')
            print(s)
        a = info.find('作者：')
        if a > 0:
            l = info[info.find('作者：'):].split()[0].lstrip('作者：')
            print(l)
        y = info.find('摄影：')
        if y > 0:
            u = info[info.find('作者：'):].split()[0].lstrip('作者：')
            print(u)