python google play

 

#!/usr/env  python

#-*- coding: utf-8  -*-

import urllib 

import urllib2 

import random 

import requests

import os,sys 

import MySQLdb

from sgmllib import SGMLParser 

from BeautifulSoup import BeautifulSoup

import re

num=0

def main():

	try:

		conn=MySQLdb.connect(host='localhost',user='root',passwd='123456',db='googlemarket',charset="utf8")

		conn.query("set names utf8")

	except Exception,e:

		print e

		sys.exit()

	cursor=conn.cursor() 

	category=['PERSONALIZATION','TRANSPORTATION','SPORTS','HEALTH_AND_FITNESS','APP_WALLPAPER','COMICS','MEDICAL','BUSINESS','BOOKS_AND_REFERENCE','WEATHER','ENTERTAINMENT','MEDIA_AND_VIDEO','APP_WIDGETS','TOOLS','PHOTOGRAPHY','PRODUCTIVITY','EDUCATION','NEWS_AND_MAGAZINES','TRAVEL_AND_LOCAL','LIFESTYLE','SOCIAL','FINANCE','SHOPPING','LIBRARIES_AND_DEMO','COMMUNICATION','MUSIC_AND_AUDIO','GAME']	

	for k in range(0,27):

		t="https://play.google.com/store/apps/category/"+category[k]

		html=requests.get(t)

		preresult=html.content

		soup=BeautifulSoup(preresult)

		result=soup.prettify("utf-8")

		pattern=re.compile('<a class="title" href="(.+?)" title')

		dataresult=re.findall(pattern,result)

		dataresult=list(set(dataresult))

		for i in dataresult:

			url="https://play.google.com"+i

			print url		

			#url="https://play.google.com/store/apps/details?id=com.androidesk&hl=zh_CNhttps%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.androidesk"

	

			html=requests.get(url)

			preresult=html.content

			soup=BeautifulSoup(preresult)

			result=soup.prettify("utf-8")

			#名称

			pattern=re.compile('<div class="document-title" itemprop="name">[\s\S]*?<div>([\s\S]*?)</div>')

			data0=re.findall(pattern,result)

			for items in data0:

				print items

			#制造商

			pattern=re.compile('itemprop="name">([\s\S]*?)</a>')

			data1=re.findall(pattern,result)

		

			make=data1[0].split("\n")

		

			print make[8]

			#版本

			pattern=re.compile('itemprop="softwareVersion">([\s\S]*?)</div>')

			data2=re.findall(pattern,result)

			print data2[0]

			#更新时间 

			pattern=re.compile('itemprop="datePublished">([\s\S]*?)</div>')

			data3=re.findall(pattern,result)

			print data3[0]

			#文件大小

			pattern=re.compile('itemprop="fileSize">([\s\S]*?)</div>')

			data4=re.findall(pattern,result)

			print data4[0]

			#支持固件

			pattern=re.compile('itemprop="operatingSystems">([\s\S]*?)</div>')

			data5=re.findall(pattern,result)

			print data5[0]

			#说明

			pattern=re.compile('itemprop="description">[\s\S]*?<div>([\s\S]*?)</div>')

			data6=re.findall(pattern,result)

			for items in data6:

				print re.sub('[<br /> <p> </p>]',' ',items)

			sql="insert into address(name,version,developer,pubtime,filesize,support,introduction) values(%s,%s,%s,%s,%s,%s,%s)"

			for items in data6:

			

				if(data5):

					#values=(data0[0],data1[0],data2[0],data3[0],data4[0],data5[0],re.sub('<br />',' ',items))

				#else:

					#values=(data0[0],data1[0],data2[0],data3[0],data4[0],'NULL',re.sub('<br />',' ',items))

				#print values

				#print sql % values

				#cursor.execute(sql,values)

				#conn.commit()

			pattern=re.compile('<img class="cover-image" src=(.+?) alt="Cover art" itemprop="image" />')

			data=re.findall(pattern,result)

			global num

			for j in data:

				print j

				print type(j)

				headers = {'User-Agent':'Mozilla/5.0 (Windows; U; Windows NT 6.1; rv:2.2) Gecko/20110201'}

				temp=requests.get(j[1:-2], headers=headers)

			f=file("googlemarket/"+str(num),"w+")

			num=num+1

			print num

			f.write(temp.content)

	

			

		

				

	

    

if  __name__=="__main__":

       main()

 

<type 'str'>
Traceback (most recent call last):
  File "crawler0729.py", line 103, in <module>
    main()
  File "crawler0729.py", line 91, in main
    temp=requests.get(j[1:-2], headers=headers)
  File "/usr/local/lib/python2.7/dist-packages/requests/api.py", line 55, in get
    return request('get', url, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/api.py", line 44, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 335, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/sessions.py", line 438, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/requests/adapters.py", line 327, in send
    raise ConnectionError(e)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='lh3.ggpht.com', port=443): Max retries exceeded with url: /RBld17rLw4Ik0JtOaKk4bZB2RiGJ2R8H5Q8Rjw3Hh6BAM694fOzzKj1TJFr7R02ZS_40=w30 (Caused by <class 'socket.error'>: [Errno 101] Network is unreachable)