Python爬虫视频教程零基础小白到scrapy爬虫高手-轻松入门
https://item.taobao.com/item.htm?spm=a1z38n.10677092.0.0.482434a6EmUbbW&id=564564604865
使用ghost.py 通过搜搜 的微信搜索来爬取微信公共账号的信息
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# -*- coding: utf-8 -*-import sys
reload(sys)
import datetime
import time
sys.setdefaultencoding("utf-8")
from ghost import Ghost
ghost = Ghost(wait_timeout=20)
page,resources = ghost.open(url)
result, resources = ghost.wait_for_selector("#wxmore a")
from bs4 import BeautifulSoup
c=0
while 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
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http://www.jb51.net/article/78925.htm
本文给大家分享的是使用python通过搜狗入口，爬取微信文章的小程序，非常的简单实用，有需要的小伙伴可以参考下
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
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#coding:utf-8author = '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 millisecondscurrent_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',
'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 regresponse_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 objectjson_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 pagesdefault_json_obj = get_json(1)
total_pages = 0
total_items = 0
if(default_json_obj):
# add the default xmlsadd_xml(default_json_obj)# get the rest itemstotal_pages = default_json_obj['totalPages']
total_items = default_json_obj['totalItems']
print total_pages
# iterate all pagesif(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)
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