def buy_good_count(self, good_id, count):
logger.debug('star...')
url = 'http://cart.jd.com/changeNum.action'
payload = {
'venderId': '8888',
'pid': good_id,
'pcount': count,
'ptype': '1',
'targetId': '0',
'promoID': '0',
'outSkus': '',
'random': random.random(),
'locationId':
'19_1607_3155_0', # need changed to your area location id
}
try:
rs = self.sess.post(url, params=payload)
if rs.status_code == 200:
js = json.loads(rs.text)
if js.get('pcount'):
logger.debug('数量：%s @ %s' % (js['pcount'], js['pid']))
return True
else:
logger.error('购买 %d 失败' % count)
except Exception as e:
logger.error('Exp {0} : {1}'.format(FuncName(), e))
return False
def good_price(self, stock_id):
logger.debug('star... good_id:{}'.format(stock_id))
# get good price
price = '?'
try:
url = 'http://p.3.cn/prices/mgets'
logger.debug(url)
payload = {
'type': 1,
'pduid': int(time.time() * 1000),
'skuIds': 'J_' + str(stock_id),
'area': self.area_id
}
logger.debug(payload)
resp = self.sess.get(url, params=payload)
logger.debug(resp.links)
resp_txt = resp.text.strip()
logger.debug(resp_txt)
js = json.loads(resp_txt[1:-1])
logger.debug('价格 P: {0}, M: {1}'.format(js['p'], js['m']))
price = js.get('p')
return price
except Exception as e:
logger.error('Exp {0} : {1}'.format(FuncName(), e))
def check_login(self):
logger.debug('star...')
logger.debug('f*****g headers:{}'.format(self.sess.headers))
# checkUrl = 'https://passport.jd.com/uc/qrCodeTicketValidation'
# check_url = 'https://passport.jd.com/loginservice.aspx'
check_url = 'https://passport.jd.com/loginservice.aspx?callback=jQuery3781961&' \
'method=Login&_=' + str(int(time.time()))
payloads = {
'method': 'Login',
'callback': 'jsonpLogin',
'_:': (int)(time.time() * 1000)
}
try:
logger.debug(
'++++++++++++++++++++++{},{}+++++++++++++++++++++++++++++++++'.
format(FuncName(), LineNum()))
logger.debug('{0} > check login status... '.format(time.ctime()))
resp = self.sess.get(check_url, params=payloads)
text = resp.text
text = text.split('(')[1][:-1]
text = json.loads(text)
logger.debug(text)
self.sess.headers.pop('Host')
self.sess.headers.pop('Referer')
return text['Identity']['IsAuthenticated']
except Exception as e:
logger.error(e)
return False
def good_stock(self, stock_id, cat, area_id=None):
logger.debug('star...stock_id:{}, cat:{}, area_id:{}'.format(
stock_id, cat, area_id))
'''
33 : on sale,
34 : out of stock
'''
# http://ss.jd.com/ss/areaStockState/mget?app=cart_pc&ch=1&skuNum=3180350,1&area=1,72,2799,0
# response: {"3180350":{"a":"34","b":"1","c":"-1"}}
# stock_url = 'http://ss.jd.com/ss/areaStockState/mget'
# http://c0.3.cn/stocks?callback=jQuery2289454&type=getstocks&skuIds=3133811&area=1_72_2799_0&_=1490694504044
# jQuery2289454({"3133811":{"StockState":33,"freshEdi":null,"skuState":1,"PopType":0,"sidDely":"40","channel":1,"StockStateName":"现货","rid":null,"rfg":0,"ArrivalDate":"","IsPurchase":true,"rn":-1}})
# jsonp or json both work
try:
if area_id is None:
area_id = '1_72_2799_0'
if not cat:
temp_cat = random.randint(000, 999)
cat = '{},{},{}'.format(temp_cat, temp_cat + 1, temp_cat + 2)
stock_url = 'https://c0.3.cn/stock'
payload = {
# 'type': 'getstocks',
'skuId': stock_id,
'area': area_id,
'cat': cat,
'extraParam': '{"originid":"1"}'
}
self.get_user_info()
logger.debug(stock_url, payload)
# get stock state
resp = self.sess.get(stock_url, params=payload)
if not self.response_status(resp):
logger.debug('获取商品库存失败')
return (0, '')
# return json
resp.encoding = 'gbk'
stock_info = json.loads(resp.text)
stock_stat = int(stock_info['stock']['StockState']) # 2018.7.19
stock_stat_name = stock_info['stock'][
'StockStateName'] # 2018.7.19
# 33 : on sale, 34 : out of stock, 36: presell
return stock_stat, stock_stat_name
except Exception as e:
logger.error('Stocks Exception:{}'.format(e))
time.sleep(5)
return (0, '')
def cart_detail(self):
logger.debug('star...')
# list all goods detail in cart
cart_url = 'https://cart.jd.com/cart.action'
cart_header = u'购买 数量 价格 总价 商品'
cart_format = u'{0:8}{1:8}{2:12}{3:12}{4}'
try:
resp = self.sess.get(cart_url)
resp.encoding = 'utf-8'
soup = bs4.BeautifulSoup(resp.text, "html.parser")
logger.debug(
'++++++++++++++++++++++{},{}+++++++++++++++++++++++++++++++++'.
format(FuncName(), LineNum()))
logger.debug('{0} > 购物车明细'.format(time.ctime()))
logger.debug(cart_header)
for item in soup.select('div.item-form'):
check = tags_val(item.select('div.cart-checkbox input'),
key='checked')
check = ' + ' if check else ' - '
count = tags_val(item.select('div.quantity-form input'),
key='value')
price = tags_val(item.select('div.p-price strong'))
sums = tags_val(item.select('div.p-sum strong'))
gname = tags_val(item.select('div.p-name a'))
#: ￥字符解析出错, 输出忽略￥
logger.debug(
cart_format.format(check, count, price[1:], sums[1:],
gname))
t_count = tags_val(soup.select('div.amount-sum em'))
t_value = tags_val(soup.select('span.sumPrice em'))
logger.debug('总数: {0}'.format(t_count))
logger.debug('总额: {0}'.format(t_value[1:]))
except Exception as e:
logger.error('Exp {0} : {1}'.format(FuncName(), e))
def order_info(self, submit=False):
logger.debug('star...')
# get order info detail, and submit order
logger.debug(
'++++++++++++++++++++++{},{}+++++++++++++++++++++++++++++++++'.
format(FuncName(), LineNum()))
logger.debug('{0} > 订单详情'.format(time.ctime()))
try:
order_url = 'http://trade.jd.com/shopping/order/getOrderInfo.action'
payload = {
'rid': str(int(time.time() * 1000)),
}
# get preorder page
rs = self.sess.get(order_url, params=payload)
soup = bs4.BeautifulSoup(rs.text, "html.parser")
# order summary
payment = tag_val(soup.find(id='sumPayPriceId'))
detail = soup.find(class_='fc-consignee-info')
if detail:
snd_usr = tag_val(detail.find(id='sendMobile'))
snd_add = tag_val(detail.find(id='sendAddr'))
logger.debug('应付款：{0}'.format(payment))
logger.debug(snd_usr)
logger.debug(snd_add)
# just test, not real order
if not submit:
return False
logger.debug('submit order set payload begin')
# order info
skcontrol = letter_number(True, 80)
trackid = letter_number(False, 32)
payload = {
'overseaPurchaseCookies': '',
'vendorRemarks':
'[{"venderId": "{' + str(self.good_id) + '}", "remark": ""}]',
'submitOrderParam.btSupport': '1',
'submitOrderParam.ignorePriceChange': '0',
'submitOrderParam.sopNotPutInvoice': 'true', # 发票
'submitOrderParam.trackID': 'TestTrackId',
'skControl': skcontrol,
'submitOrderParam.jxj': '1',
'submitOrderParam.trackId': trackid
}
order_url = 'http://trade.jd.com/shopping/order/submitOrder.action'
logger.debug('send submit order begin')
temp_header = {
'Host':
'trade.jd.com',
'Origin':
'https://trade.jd.com',
'Referer':
'https://trade.jd.com/shopping/order/getOrderInfo.action?rid={}'
.format(str(int(time.time()) - 10)),
'Content - Type':
'application / x - www - form - urlencoded',
'X - Requested - With':
'XMLHttpRequest'
}
self.sess.headers.update(temp_header)
rp = self.sess.post(order_url, params=payload)
if rp.status_code == 200:
logger.debug(rp.text)
js = json.loads(rp.text)
if js['success']:
logger.debug('下单成功！订单号：{0}'.format(js['orderId']))
logger.debug('请前往东京官方商城付款')
return True
else:
logger.error('下单失败！<{0}: {1}>'.format(
js['resultCode'], js['message']))
if js['resultCode'] == '60017':
# 60017: 您多次提交过快，请稍后再试
time.sleep(1)
else:
logger.error('请求失败. StatusCode:{}'.format(rp.status_code))
except Exception as e:
logger.error('Exp {0} : {1}'.format(FuncName(), e))
return False
def buy(self):
logger.debug('star...')
# stock detail 编号 库存 价格 名称 购物车链接
good_data = self.good_detail(self.good_id, self.area_id)
# retry until stock not empty
if good_data['stock'] != 33:
# flush stock state
while good_data['stock'] != 33 and self.flush:
logger.debug('<%s> <%s>' %
(good_data['stockName'], good_data['name']))
time.sleep(self.wait / 1000.0)
good_data['stock'], good_data['stockName'] = self.good_stock(
self.good_id, self.cat, self.area_id)
# retry detail
# good_data = self.good_detail(options.good)
# failed
link = good_data['link']
if good_data['stock'] != 33 or link == '':
logger.error('stock {0}, link {1}'.format(good_data['stock'],
link))
return False
try:
# change buy count
if self.count != 1:
link = link.replace('pcount=1',
'pcount={0}'.format(self.count))
# add to cart
logger.debug(link)
up_header = {
'upgrade-insecure-requests': '1',
'referer': 'https://item.jd.com/' + str(self.good_id) + '.html'
}
self.sess.headers.update(up_header)
resp = self.sess.get(link)
self.sess.headers.pop('upgrade-insecure-requests')
self.sess.headers.pop('referer')
soup = bs4.BeautifulSoup(resp.text, "html.parser")
# tag if add to cart succeed
tag = soup.select('h3.ftx-02')
if tag is None:
tag = soup.select('div.p-name a')
if tag is None or len(tag) == 0:
logger.debug('添加到购物车失败')
return False
# addtocart = "https://cart.jd.com/addToCart.html?rcd=1&pid={}&pc=1&eb=1&rid=1519824303032&em=".format(options.good)
# resp = self.sess.get(addtocart, cookies=self.cookies, headers=self.headers)
# logger.debug(resp.text)
logger.debug(
'+++++++++++++++++++++++++++++++++++++++++++++++++++++++')
logger.debug('{0} > 购买详情'.format(time.ctime()))
logger.debug('链接：{0}'.format(link))
logger.debug('结果：{0}'.format(tags_val(tag)))
# change count after add to shopping cart
# self.buy_good_count(options.good, options.count)
except Exception as e:
logger.error('Exp {0} : {1}'.format(FuncName(), e))
else:
self.cart_detail()
return self.order_info(self.submit)
return False
def good_detail(self, stock_id, area_id=None):
logger.debug('star...')
# return good detail
good_data = {
'id': stock_id,
'name': '',
'link': '',
'price': '',
'stock': '',
'stockName': '',
}
try:
# shop page
stock_link = 'http://item.jd.com/{0}.html'.format(stock_id)
resp = self.sess.get(stock_link)
logger.debug(resp.links)
# logger.debug(resp.text)
# good page
soup = bs4.BeautifulSoup(resp.text, 'html.parser')
# get cat 2018.7.19
cat = re.findall(r'cat: \[\d*,\d*,\d*\]', resp.text)[0]
self.cat = re.findall(r'[[](.*?)[]]', cat)[0]
logger.debug('get cat:{}'.format(self.cat))
# good name
tags = soup.select('div#name h1')
if len(tags) == 0:
tags = soup.select('div.sku-name')
good_data['name'] = tags_val(tags).strip(' \t\r\n')
# cart link
tags = soup.select('a#InitCartUrl')
link = tags_val(tags, key='href')
if link[:2] == '//':
link = 'http:' + link
logger.debug(link)
good_data['link'] = link
# good price
good_data['price'] = self.good_price(self.good_id)
# good stock 查库存
good_data['stock'], good_data['stockName'] = self.good_stock(
self.good_id, self.cat, self.area_id)
# stock_str = u'有货' if good_data['stock'] == 33 else u'无货'
except Exception as e:
logger.error('Exp {0} : {1}'.format(FuncName(), e))
logger.debug(
'++++++++++++++++++++++{},{}+++++++++++++++++++++++++++++++++'.
format(FuncName(), LineNum()))
logger.debug('{0} > 商品详情'.format(time.ctime()))
logger.debug('编号：{0}'.format(good_data['id']))
logger.debug('库存：{0}'.format(good_data['stockName']))
logger.debug('价格：{0}'.format(good_data['price']))
logger.debug('名称：{0}'.format(good_data['name']))
logger.debug('购物车链接：{0}'.format(good_data['link']))
return good_data