python实现凤凰新闻监控

来源：互联网发布：pushkit python 编辑：程序博客网时间：2024/05/17 16:11

由于任务需求，要关注凤凰新闻网相关报道，要做到出现相关报道报警来通知我，时间紧凑，本人水平也有限，写的比较简单，请见谅。如有人实现过类似功能，也请多多指教。下面直接贴代码了。

#_*_ coding:utf-8 _*_from bs4 import BeautifulSoupimport urllibimport codecsimport timeimport osdef setstr(st):    instr = st.split();    outstr=''    for it in instr:        outstr=outstr+it+' '    return outstrdef findstr(ite):    if (ite.find(u'关键字1')!=-1) or (ite.find(u'关键字2')!=-1) or (ite.find(u'关键字3')!=-1):        f = codecs.open('sys.txt','a+','utf-8')        txt = f.read()        if txt.find(ite)==-1:            f.write(ite)            f.write('\r\n')            f.close()            return 1        else:            f.close()            return 0    else:        return 0def fun(url):        soup = BeautifulSoup(urllib.urlopen(url).read())    s0 = soup.find_all('div',{'class':'newsList'})    s1=BeautifulSoup(s0[0].prettify())    s2= s1.find_all('li')    for item in s2:        sss=item.get_text().lstrip().rstrip().replace('\n','')        str1=setstr(sss)        if findstr(str1):            os.system("start wmplayer.exe C:\\sound.mp3")            print str1if __name__=="__main__":    url = 'http://news.ifeng.com/listpage/11502/0/1/rtlist.shtml'    while(1):        fun(url)        time.sleep(60)

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