python3简单实现微信爬虫

# -*- coding: utf-8 -*-import sysreload(sys)import datetimeimport timesys.setdefaultencoding("utf-8") from ghost import Ghostghost = Ghost(wait_timeout=20) url="http://weixin.sogou.com/gzh?openid=oIWsFt8JDv7xubXz5E3U41T0eFbk"page,resources = ghost.open(url)result, resources = ghost.wait_for_selector("#wxmore a") from bs4 import BeautifulSoupc=0while True:  if c>=30:    break   soup = BeautifulSoup(ghost.content)   for wx in soup.find_all("h4"):    print wx   page, resources = ghost.evaluate(    """    var div1 = document.getElementById("wxbox");    div1.innerHTML = '';    """)  ghost.click("#wxmore a")  result, resources = ghost.wait_for_selector(".wx-rb3")   c=c+1  pass