import requestsfrom bs4 import BeautifulSoupfrom datetime import datetimeurl = "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:#         t = news.select('.news-list-title')[0].text#         dt = news.select('.news-list-info')[0].contents[0].text#         a = news.select('a')[0].attrs['href']#         print(t,dt,a)#         breakfor news in soup.select('li'):    if len(news.select('.news-list-title'))>0:        t = news.select('.news-list-title')[0].text   #标题        a = news.select('a')[0].attrs['href']        #链接        # print(a)        resd = requests.get(a)        resd.encoding = 'utf-8'        soupd = BeautifulSoup(resd.text,'html.parser')        # print(soupd.select('.show-info')[0].text)   #正文        info = soupd.select('.show-info')[0].text        dt = info.lstrip('发布时间')[1:20]  # 发布时间        dt = datetime.strptime(dt, '%Y-%m-%d %H:%M:%S')        print(dt)        i = info.find('来源：')        z = info.find('作者：')        sy = info.find('摄影：')        if i > 0:            s = info[info.find('来源：'):].split()[0].lstrip('来源：')            z = info[info.find('作者：'):].split()[0].lstrip('作者：')            sy = info[info.find('摄影：'):].split()[0].lstrip('摄影：')            print(s, z, sy)