pythonは微信の文章を這い出す
2701 ワード
私は微信の文章を採集するウェブサイトをやりたくて、仕方なく本当に微信の本生から入り口のリンクを見つけることができなくて、ネット上で大量の資料をめくって、みんなのやり方が全体的に大同小異であることを発見して、すべて犬を捜索することを入り口にします.以下は筆者が整理したpythonが微信の文章のコードを取り出し、興味のある方はお読みください.
#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) #
**[#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)