import time
import leveldb
from urllib.parse import quote_plus
import re
import json
import itertools
import sys
import requests
from queue import Queue
from threading import Thread
URL_BASE = 'http://s.m.taobao.com/search?q={}&n=200&m=api4h5&style=list&page={}'
def url_get(url):
# print('GET ' + url)
header = dict()
header['Accept'] = 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'
header['Accept-Encoding'] = 'gzip,deflate,sdch'
header['Accept-Language'] = 'en-US,en;q=0.8'
header['Connection'] = 'keep-alive'
header['DNT'] = '1'
#header['User-Agent'] = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.71 Safari/537.36'
header['User-Agent'] = 'Mozilla/12.0 (compatible; MSIE 8.0; Windows NT)'
return requests.get(url, timeout = 5, headers = header).text
