爬虫的第一课

        from bs4 import BeautifulSou
        with open('C:/Users/alien/Desktop/web/new_index.html','r') as wb_data:
        Soup = BeautifulSoup(wb_data,'lxml')
        images = Soup.select('body > div.main-content > ul > li > img')
        titles = Soup.select('body > div.main-content > ul > li > div.article-info > h3 > a')
        descs = Soup.select('body > div.main-content > ul > li > div.article-info > p.description')
        rates = Soup.select('body > div.main-content > ul > li > div.rate > span')
        cates = Soup.select('body > div.main-content > ul > li > div.article-info > p.meta-info > span')
        print(images,titles,descs,rates,cates,sep='\n-------------\n')