Python编写的淘宝抢购小助手：轻松抢购心仪商品

使用方法
1、运行此软件,复制链接到淘宝搜索框内搜索登录;

2、手机淘宝分享需要抢购的链接;

3、填入收获地址的行政区划代码,要抢购的商品SKUID,开始抢购的时间(13位时间戳);

Python代码
import requests, re, time,execjs,random
import urllib.parse
from urllib.parse import unquote

def get_sign(data): ##如果方法失效,第一时间要检查JS文件
with open(‘test.js’, ‘r’, encoding=’utf8′) as f:
jscode = f.read()
sign = execjs.compile(jscode)
sign1 = sign.call(“sign”, data)
return sign1

def 获取参数():
短链接 = input(‘请输入微信分享链接:’)
heard = {
‘User-Agent’: ‘Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12A365 MicroMessenger/5.4.1 NetType/WIFI’
}
r = requests.get(短链接, headers=heard).text
真实地址 = r[r.find(“https://a.m.taobao.com/”):r.find(“‘”, r.find(“https://a.m.taobao.com/”))]
tk = 短链接[短链接.find(‘=’) + 1:]
ID = 真实地址[真实地址.find(‘/i’) + 2:真实地址.find(‘.htm’)]
price = 真实地址[真实地址.find(‘price=’) + 6:真实地址.find(‘&’, 真实地址.find(‘price=’))]
suid = 真实地址[真实地址.find(‘suid=’) + 5:真实地址.find(‘&’, 真实地址.find(‘suid=’))]
shareUniqueId = 真实地址[真实地址.find(‘shareUniqueId=’) + 14:真实地址.find(‘&’, 真实地址.find(‘shareUniqueId=’))]
ut_sk = 真实地址[真实地址.find(‘ut_sk=’) + 6:真实地址.find(‘&’, 真实地址.find(‘ut_sk=’))]
un = 真实地址[真实地址.find(‘un=’) + 3:真实地址.find(‘&’, 真实地址.find(‘un=’))]
spm = 真实地址[真实地址.find(‘spm=’) + 4:真实地址.find(‘&’, 真实地址.find(‘spm=’))]
sp_tk = 真实地址[真实地址.find(‘sp_tk=’) + 6:真实地址.find(‘&’, 真实地址.find(‘sp_tk=’))]
bc_fl_src = 真实地址[真实地址.find(‘bc_fl_src=’) + 10:真实地址.find(‘&’, 真实地址.find(‘bc_fl_src=’))]
short_name = 真实地址[真实地址.find(‘short_name=’) + 11:真实地址.find(‘&’, 真实地址.find(‘short_name=’))]
bxsign = 真实地址[真实地址.find(‘bxsign=’) + 7:]
heard = {
‘Referer’: ‘https://h5.m.taobao.com/’,
‘User-Agent’: ‘Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12A365 MicroMessenger/5.4.1 NetType/WIFI’
}
时间戳 = str(int(time.time() * 1000))
r = requests.get(
‘https://h5api.m.taobao.com/h5/mtop.taobao.baichuan.smb.get/1.0/?jsv=2.6.2&appKey=12574478&t=1641292896089&sign=e02e24da3b819b99a6d7344bb0c310a8&api=mtop.taobao.baichuan.smb.get&v=1.0&type=originaljson&dataType=jsonp&timeout=10000’,
headers=heard).cookies
token = r[‘_m_h5_tk’][:r[‘_m_h5_tk’].find(‘_’)]

data = ‘{‘ + ‘”id”:”{}”,”price”:”{}”,”sourceType”:”item”,”suid”:”{}”,”shareUniqueId”:”{}”,”ut_sk”:”{}”,”un”:”{}”,”share_crt_v”:”1″,”un_site”:”0″,”spm”:”{}”,”sp_tk”:”{}”,”bc_fl_src”:”{}”,”cpp”:”1″,”shareurl”:”true”,”short_name”:”{}”,”bxsign”:”{}”,”sm”:”{}”,”app”:”weixin”,”detail_v”:”3.5.0″,”exParams”:”‘.format(
ID, price, suid, shareUniqueId, ut_sk, un, spm, sp_tk, bc_fl_src, short_name, bxsign,
tk) + r'{“id”:”‘ + ID + r'”,”price”:”‘ + price + r'”,”sourceType”:”item”,”suid”:”‘ + suid + r'”,”shareUniqueId”:”‘ + shareUniqueId + r'”,”ut_sk”:”‘ + ut_sk + r'”,”un”:”‘ + un + r'”,”share_crt_v”:”1″,”un_site”:”0″,”spm”:”‘ + spm + r'”,”sp_tk”:”‘ + sp_tk + r'”,”bc_fl_src”:”‘ + bc_fl_src + r'”,”cpp”:”1″,”shareurl”:”true”,”short_name”:”‘ + short_name + r'”,”bxsign”:”‘ + bxsign + r'”,”sm”:”‘ + tk + r'”,”app”:”weixin”,”appReqFrom”:”detail”,”container_type”:”xdetail”,”dinamic_v3″:”true”,”supportV7″:”true”,”ultron2″:”true”}”,”itemNumId”:”‘ + ID + ‘”,”pageCode”:”miniAppDetail”,”_from_”:”miniapp”}’

sign = get_sign(token + ‘&’ + 时间戳 + ‘&12574478&’ + data)
url = ‘https://h5api.m.taobao.com/h5/mtop.taobao.detail.getdetail/6.0/?jsv=2.6.2&appKey=12574478&t={}&sign={}&api=mtop.taobao.detail.getdetail&v=6.0&ttid=202012%40taobao_h5_9.17.0&isSec=0&ecode=0&AntiFlood=true&AntiCreep=true&H5Request=true&type=jsonp&dataType=jsonp&callback=mtopjsonp1&data={}’.format(
时间戳, sign, urllib.parse.quote(data))
# 开始获取数据———————————————
r = requests.get(url, headers=heard).text
categoryId=re.findall(r’categoryId”:”(.*?)”‘, r)[0]
print(categoryId)
sellerId=re.findall(r’sellerId”:(.*?),’, r)[0]
print(sellerId)
itemId=re.findall(r’&itemId=(.*?)’, r)[0]
print(itemId)
return itemId,sellerId,categoryId

def generateUmidToken():
umid_token = ‘C’ + str(int(time.time() * 1000))
umid_token += ”.join(str(random.choice(range(10))) for _ in range(11))
umid_token += str(int(time.time() * 1000))
umid_token += ”.join(str(random.choice(range(10))) for _ in range(3))
return umid_token

def 淘宝扫码登录():
session = requests.Session()
headers = {
‘User-Agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36’
}
login_url = ‘https://login.taobao.com/member/login.jhtml?allp=&wbp=&sub=false&sr=false&c_is_scure=&from=tbTop&type=1&style=&minipara=&css_style=&tpl_redirect_url=
https%3A//www.taobao.com&popid=&callback=&is_ignore=&trust_alipay=&full_redirect=&need_sign=&sign=×tamp=&from_encoding=&qrLogin=&keyLogin=&newMini2=’
getqr_login_url = ‘https://qrlogin.taobao.com/qrcodelogin/generateQRCode4Login.do?adUrl=&adImage=&adText=&viewFd4PC=&viewFd4Mobile=&from=tb&appkey=00000000&umid_token={}’
checkqr_login_url = ‘https://qrlogin.taobao.com/qrcodelogin/qrcodeLoginCheck.do?lgToken={}&defaulturl=https://www.taobao.com’
session.headers.update(headers)
umid_token = generateUmidToken()
response = session.get(login_url)
response = session.get(getqr_login_url.format(umid_token))
response_json = response.json()
if response_json[‘success’]:
xcode_url = response_json.get(‘url’, ”)
lg_token = response_json.get(‘lgToken’, ”)
print(‘复制此链接到某宝搜索进行登录:’,’https://login.m.taobao.com/qrcodeCheck.htm?lgToken={}&tbScanOpenType=Notification’.format(lg_token))
else:
raise RuntimeError(‘Fail to login, unable to fetch url of qrcode’)
session.headers.update({‘Referer’: ‘https://login.taobao.com/member/login_unusual.htm?user_num_id=2979250577&is_ignore=&from=tbTop&style=
&popid=&callback=&minipara=&css_style=&is_scure=true&c_is_secure=&tpl_redirect_url=https%3A%2F%2Fwww.
taobao.com%2F&cr=https%3A%2F%2Fwww.taobao.com%2F&trust_alipay=&full_redirect=&need_sign=¬_duplite_str
=&from_encoding=&sign=×tamp=&sr=false&guf=&sub=false&wbp=&wfl=null&allp=&loginsite=0&login_type=11&lang
=zh_CN&appkey=00000000¶m=7nmIF0VTf6m%2Bbx8wuCmPLTEdh1Ftef8%2B5yUA%2FXNtAI%2FfMwadkeaCast40u2Ng0%2FC7Z75s
OSVLMugWTqKjJ7aA55JYIL%2FPDFJ7zaJhq9XSVUOX%2B1AxQatuIvw4TXGJm1VG4alZ2UohVAAt5WTLYbs5im077nTG%2BOkovORQNtMCEzWKM
e0xcuienFAhsBhC0V7qIYZJvPGOOEt0tORA8Fv1zYPuOkWEPDFsPwYG5xj4LTKNZt5HSRRHkviiPy9AJ9uC%2Bs7V%2FQ7b6K07YUG1fA3tFwAL
GnorSUXRdhcXUBBAt6IiyStIkWFWDgJEymOAXOS5RNGlO1EL5ppmpQas7BarrW2Krui4bxV81AJXyxLfnk3MOxI2dUNdO9VQNY0F6a6nk%2FCzUfR
0NfPRrIoXuZDn2N01A8q5XGrMlWmBCH5%2FSKz6%2F%2BrUx3%2FxQTYWmgV49rVSdtySIHip5PsrXHWXCbHqscdve540l5CUKTT7znsoL45pth%2FosxMUb649Yw1EPAq’})
while True:
response = session.get(checkqr_login_url.format(lg_token))
response_json = response.json()
# –扫码成功
if response_json[‘code’] == ‘10006’:
# —-检查是否需要安全验证
response = session.get(response_json.get(‘url’, ”) + ‘&umid_token={}’.format(umid_token))
if response.url.find(‘login_unusual.htm’) > -1:
raise RuntimeError(‘Fail to login, your account requires security verification’)
uid, token = re.findall(r’uid=(.*?)&token=(.*?)&’, response_json.get(‘url’))[0]
username = unquote(uid.replace(‘cntaobao’, ”))
break
# –二维码已经失效
elif response_json[‘code’] == ‘10004’:
raise RuntimeError(‘Fail to login, qrcode has expired’)
# –正在扫码或其他原因
elif response_json[‘code’] in [‘10001’, ‘10000’]:
pass
time.sleep(1)

cookies_dict = requests.utils.dict_from_cookiejar(session.cookies)
print(‘[INFO]: Account -> %s, login successfully’ % username)
infos_return = {‘username’: username, ‘uid’: uid, ‘token’: token}
infos_return.update(response_json)
print(cookies_dict)
return cookies_dict

cookies=淘宝扫码登录()
tb_token=cookies[‘_tb_token_’]
tsid = cookies[‘t’]
itemId,sellerId,categoryId=获取参数() # https://m.tb.cn/h.fQxjOfl?tk=Igyd2bCwOtM
deliveryCityCode = input(‘请输入您当地的邮政编码:’)#行政区划代码 比如汕头就是440500
skuId = input(‘请输入商品SKUID:’) #’4440144444848′
heard = {‘referer’: ‘https://detail.tmall.com/item.htm?&id={}&skuId={}’.format(itemId, skuId),
‘user-agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36’,
}

抢购时间=input(‘请输入抢购时间:’)
while True:
print(type(抢购时间))
r = requests.get(‘http://api.m.taobao.com/rest/api3.do?api=mtop.common.getTimestamp’).text
时间戳=int(r[-16:-3])
if int(抢购时间)<=时间戳:
#ks = str(time.time() * 1000)
ks =时间戳
r = requests.get(
‘https://fbuy.tmall.com/cart/addCartItems.do?_tb_token_={}&add=%7B%22deliveryCityCode%22%3A{}%2C%22campaignId%22%3A0%2C%22from_etao%22%3A%22%22%2C%22umpkey%22%3A%22%22%2C%22items%22%3A%5B%7B%22itemId%22%3A%22{}%22%2C%22skuId%22%3A%22{}%22%2C%22iChannel%22%3A%22%22%2C%22quantity%22%3A1%2C%22serviceInfo%22%3A%22%22%2C%22extraAttribute%22%3A%7B%7D%7D%5D%7D&tsid={}&itemId={}&sellerId={}&categoryId={}&root_refer=&item_url_refer=&noAnim=true&_ksTS={}_787&callback=jsonp788’.format(
tb_token, deliveryCityCode, itemId, skuId, tsid, itemId, sellerId, categoryId, ks), headers=heard,
cookies=cookies)
print(r.text)
break
print(‘时间未到,继续等待’)
time.sleep(0.5)