python 爬取微信文章,
python 爬取微信文章,
本人想搞个采集微信文章的网站,无奈实在从微信本生无法找到入口链接,网上翻看了大量的资料,发现大家的做法总体来说大同小异,都是以搜狗为入口。下文是笔者整理的一份python爬取微信文章的代码,有兴趣的欢迎阅读
#coding:utf-8 author = 'haoning' **#!/usr/bin/env python import time import datetime import requests** import json import sys reload(sys) sys.setdefaultencoding( "utf-8" ) import re import xml.etree.ElementTree as ET import os #OPENID = 'oIWsFtyel13ZMva1qltQ3pfejlwU' OPENID = 'oIWsFtw_-W2DaHwRz1oGWzL-wF9M&ext' XML_LIST = [] # get current time in milliseconds current_milli_time = lambda: int(round(time.time() * 1000)) def get_json(pageIndex): global OPENID the_headers = { 'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36', 'Referer': 'http://weixin.sogou.com/gzh?openid={0}'.format(OPENID), 'Host': 'weixin.sogou.com' } url = 'http://weixin.sogou.com/gzhjs?cb=sogou.weixin.gzhcb&openid={0}&page={1}&t={2}'.format(OPENID, pageIndex, current_milli_time()) #url print(url) response = requests.get(url, headers = the_headers) # TO-DO; check if match the reg response_text = response.text print response_text json_start = response_text.index('sogou.weixin.gzhcb(') + 19 json_end = response_text.index(')') - 2 json_str = response_text[json_start : json_end] #get json #print(json_str) # convert json_str to json object json_obj = json.loads(json_str) #get json obj # print json_obj['totalPages'] return json_obj def add_xml(jsonObj): global XML_LIST xmls = jsonObj['items'] #get item #print type(xmls) XML_LIST.extend(xmls) #用新列表扩展原来的列表 **[#www.oksousou.com][2]** # ------------ Main ---------------- print 'play it :) ' # get total pages default_json_obj = get_json(1) total_pages = 0 total_items = 0 if(default_json_obj): # add the default xmls add_xml(default_json_obj) # get the rest items total_pages = default_json_obj['totalPages'] total_items = default_json_obj['totalItems'] print total_pages # iterate all pages if(total_pages >= 2): for pageIndex in range(2, total_pages + 1): add_xml(get_json(pageIndex)) #extend print 'load page ' + str(pageIndex) print len(XML_LIST)
您可能感兴趣的文章:
- Python实现微信公众平台自定义菜单实例
- python3简单实现微信爬虫
- 在Python的Bottle框架中使用微信API的示例
- Python版微信红包分配算法
- python如何实现远程控制电脑(结合微信)
- 基于python实现微信模板消息
- 黑科技 Python脚本帮你找出微信上删除你好友的人
- python轻松查到删除自己的微信好友
- 基于Python实现通过微信搜索功能查看谁把你删除了
评论关闭