from bs4 import BeautifulSoup

import time

import requests

import threading

class BlogRankMonitor(object):

    """

    获取博客园积分排名

    """

    def __init__(self, id):

        self.urlBasic = 'http://www.cnblogs.com/%s/mvc/blog/sidecolumn.aspx?blogApp=%s'

        self.id = id

        self.score = 0

        self.rank = 0

    def get_nums(self, blogs_des):

        """

        分割字符串 积分 -    43 排名 -    283325，获取数字

        :return:

        """

        split_str = blogs_des.split('-')[1].strip()

        return split_str

    def get_blog_ranks(self):

        """

        解析页面获取博客积分和排名

        :return:

        """

        url = self.urlBasic % (self.id, self.id)

        res = requests.get(url)

        soup = BeautifulSoup(res.text, "lxml")

        liScore= soup.find(class_="liScore")

        for child in liScore.children:

            if u'积分' in child.string:

                self.score = self.get_nums(child.string)

            elif u'排名' in child.string:

                self.rank = self.get_nums(child.string)

        print("积分:", blog.score, "排名:", blog.rank, "时间:", time.strftime("%Y-%m-%d %X", time.localtime()))

    def start_score_rank_thread(self):

        t = threading.Thread(target= self.get_blog_ranks())

        t.start()

if __name__ == '__main__':

    blog = BlogRankMonitor('belle-ls')

    while 1:

        blog.start_score_rank_thread()

        time.sleep(10) #10s打印一次

"""

运行结果：

积分: 45 排名: 0 时间: 2019-02-12 15:57:22

积分: 45 排名: 0 时间: 2019-02-12 15:57:32

积分: 45 排名: 0 时间: 2019-02-12 15:57:42

积分: 45 排名: 0 时间: 2019-02-12 15:57:53

积分: 45 排名: 0 时间: 2019-02-12 15:58:03

....

"""