python模拟登陆阿里妈妈生成商品推广链接

这篇文章主要介绍了python模拟登陆阿里妈妈生成商品推广链接,需要的朋友可以参考下

淘宝官方有获取商品推广链接的API，但该API属于增值API 普通开发者没有调用权限需要申请开通

备注：登陆采用的是阿里妈妈账号登陆非淘宝账号登陆

复制代码代码如下:

#coding:utf-8

__author__ = 'liukoo'

import urllib,urllib2,cookielib,re

from hashlib import md5

class alimama:

def __init__(self):

self.header = {'User-Agent':'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.95 Safari/537.36'}

#cookie 支持

self.cookie_handle = cookielib.CookieJar()

self.opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(self.cookie_handle))

urllib2.install_opener(self.opener)

#登陆

def login(self,username,passwd):

login_data = {

'logname':'',

'originalLogpasswd':'',

'logpasswd':'',

'proxy':'',

'redirect':'',

'style':''

}

login_data['logname'] =username

login_data['originalLogpasswd'] =passwd

login_data['logpasswd'] = md5(login_data['originalLogpasswd']).hexdigest()

source = urllib2.urlopen('http://www.alimama.com/member/minilogin.htm').read()

token_list = re.findall(r"input name='_tb_token_' type='hidden' value='([a-zA-Z0-9]+)'", source)

login_data['_tb_token_'] = token_list[0] if token_list else ''

loginurl = 'https://www.alimama.com/member/minilogin_act.htm'

#拼接post数据

login_data = urllib.urlencode(login_data)

self.header['Referer'] = 'http://www.alimama.com/member/minilogin.htm'

try:

req = urllib2.Request(url=loginurl,data=login_data,headers=self.header)

resp =urllib2.urlopen(req)

html = resp.read()

if str(resp.url).find('success')!=-1:

return True

except Exception,e:

print e

return False

#获取商品的推广链接

def getUrl(self,url):

try:

item_id = re.search(r"id=(d+)",url)

item_id = item_id.group(1)

html = urllib2.urlopen('http://u.alimama.com/union/spread/common/allCode.htm?specialType=item&auction_id='+item_id).read()

rule = re.compile(r"var clickUrl = '([^']+)")

return rule.search(html).group(1)

except Exception,e:

print e

return False#example

# ali = alimama()

# if ali.login('admin@liuko.com','xxxxxx'):

# url = ali.getUrl('http://item.taobao.com/item.htm?spm=a1z10.1.w4004-1205618817.6.Evkf6O&id=19322457214')

# if url:

# print url

# else:

# print '获取推广链接失败'

# else:

# print '登陆失败'

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