第一个Python demo

小手一抖，随便写个demo。简单爬取一下糗百首页的段子。虽然不简洁

        # -*- coding: UTF-8 -*-
        import urllib2

        from bs4 import BeautifulSoup

        url = "http://www.qiushibaike.com/"
        request = urllib2.Request(url)
        request.add_header("user-agent", "Mozilla/5.0")
        response = urllib2.urlopen(request)
        print response.getcode()

        html_cont = response.read()
        soup = BeautifulSoup(html_cont, 'html.parser', from_encoding='utf-8')
        jokes = soup.find_all('div', class_="content")

        count = 1
        for joke in jokes:
            print 'joke  %d: %s' % (count, joke.get_text())
            count = count + 1

        #以html打印出来
        fout = open('output2.html', 'w')
        fout.write("<html>")
        fout.write("<body>")
        fout.write("<table>")
        fout.write("<tr>Just for fun</tr>")
        count2 = 1
        for joke in jokes:
            fout.write("<tr>")

            fout.write("<td>%d : %s</td>" % (count2,joke.get_text().encode('gbk')))
            fout.write("</tr>")
            count2 = count2 + 1
        fout.write("</table>")
        fout.write("</body>")
        fout.write("</html>")

最后编辑于：2017.12.05 23:07:55

第一个Python demo

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