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Commit 69c2c83

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京东自动保价脚本代码
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‎moumoubaimifan/jbj/jbj.py

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import re
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import requests
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import random
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import time
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import os
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import json
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from PIL import Image
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user_agent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36'
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session = requests.session()
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def show_QRcode():
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url = 'https://qr.m.jd.com/show'
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params = {
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'appid': 133,
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'size': 147,
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't': str(int(time.time() * 1000)),
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}
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://passport.jd.com/new/login.aspx',
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}
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resp = session.get(url=url, headers=headers, params=params)
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QRcode_path = 'QRcode.png'
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with open(QRcode_path, 'wb') as f:
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for chunk in resp.iter_content(chunk_size=1024):
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f.write(chunk)
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QRcode = Image.open(QRcode_path)
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QRcode.show()
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def check_QRcode():
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url = 'https://qr.m.jd.com/check'
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params = {
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'appid': '133',
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'callback': 'jQuery{}'.format(random.randint(1000000, 9999999)),
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'token': session.cookies.get('wlfstk_smdl'),
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'_': str(int(time.time() * 1000)),
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}
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://passport.jd.com/new/login.aspx?ReturnUrl=https%3A%2F%2Fwww.jd.com%2F',
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}
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resp = session.get(url=url, headers=headers, params=params)
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resp_json = parse_json(resp.text)
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if 'ticket' in resp_json:
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return resp_json['ticket']
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else:
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print(resp_json['msg'])
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print('请刷新JD登录二维码!')
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os._exit(0)
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def validation_QRcode(ticket):
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url = 'https://passport.jd.com/uc/qrCodeTicketValidation'
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://passport.jd.com/new/login.aspx?ReturnUrl=https%3A%2F%2Fwww.jd.com%2F',
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}
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params={
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't': ticket
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}
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session.get(url=url, headers=headers, params=params)
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def parse_json(str):
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try:
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return json.loads(str[str.find('{'):str.rfind('}') + 1])
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except:
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str = str.replace('jQuery{}(','')
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return json.loads(str[str.find('{'):str.rfind('}') + 1])
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def get_pin():
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"""获取 PIN,用正则表达式从页面中取出"""
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url = "https://pcsitepp-fm.jd.com/"
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r = session.get(url)
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loginPin = re.findall('<input type="hidden" id="loginPin" value="(\w+)" />', r.text)
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pin = loginPin[0] if len(loginPin) > 0 else None
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return pin
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def skuProResultPC(orderId, skuId, pin):
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"""判断订单是否保价超时"""
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url = "https://sitepp-fm.jd.com/rest/webserver/skuProResultPC"
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data = {
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"orderId": orderId,
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"skuId": skuId,
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"pin": pin
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}
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://pcsitepp-fm.jd.com/',
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}
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r = session.post(url, data=data, headers=headers)
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return 'overTime' not in r.text
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def get_order_list(pin, page_num=1):
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"""保价列表"""
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# 存放订单信息
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order_info = []
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# 存放数量
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count_dir = {}
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url = "https://pcsitepp-fm.jd.com/rest/pricepro/priceskusPull"
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data = {"page": page_num, "pageSize": 10}
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://pcsitepp-fm.jd.com/',
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}
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r = session.post(url, headers= headers, data=data)
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# 订单之间的分隔符
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orders = r.text.split('<tr class="sep-row"><td colspan="6"></td></tr>')
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orders.pop(0)
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for item in orders:
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# 订单号
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orderid = re.findall("订单号:(\d+)", item)
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# 数量
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count_html = re.findall('<span class="count">([\sx\d]+)</span>',item)
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# 商品的 sku和序号
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skuidAndSequences = re.findall("queryOrderSkuPriceParam\.skuidAndSequence\.push\(\"(\d+,円\d+)\"\)\;", item)
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newSkuidAndSequences = []
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# 商品的sku和订单商品的序号
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for ss in skuidAndSequences:
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# 判断订单保价是否超时
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if skuProResultPC(orderid[0], ss.split(',')[0], pin):
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newSkuidAndSequences.append(ss)
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count_ss = count_html[int(ss.split(',')[1]) - 1]
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count = count_ss.replace('\t', '').replace('\n', '').replace('x', '')
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# 把 "订单号_sku" 当做 key
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count_dir[orderid[0] + '_' + ss.split(',')[0]] = count
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if newSkuidAndSequences:
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order_info.append({'orderid': orderid[0], 'skuidAndSequence': newSkuidAndSequences})
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if orders:
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"""递归的方式获取所有的商品"""
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bill_info_sub, count_dir_sub = get_order_list(pin, page_num + 1)
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order_info.extend(bill_info_sub)
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count_dir.update(count_dir_sub)
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return order_info, count_dir
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def get_price_list(pin):
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'''获取下单价格、商品信息、当前价格、数量'''
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product_list = []
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# 取订单号,sku和商品数量
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queryOrderPriceParam,count_dir = get_order_list(pin)
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# 获取购买时的价格
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params = {"queryOrderPriceParam": json.dumps(queryOrderPriceParam)}
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r = session.post("https://sitepp-fm.jd.com/rest/webserver/getOrderListSkuPrice", data = params)
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orderList = r.json()
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for item in orderList:
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skuid = item.get("skuid")
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buyingjdprice = item.get("buyingjdprice")
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orderid = item.get("orderid")
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# 商品信息
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product_info = get_product_info(skuid)
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# 当前价格
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price = get_product_price(product_info)
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# 优惠券
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coupon = get_product_coupon(product_info, price)
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name = product_info['name']
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count = count_dir[orderid + '_' + skuid]
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product_list.append({'orderid': orderid, 'name': name, 'price': price, 'coupon': coupon, 'count': count, 'buyingjdprice': buyingjdprice})
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return product_list
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def protect_protect_apply(product_list):
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"""申请价格保护"""
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if len(product_list) == 0:
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return
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else:
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for item in product_list:
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result = '订单号:{},名称:{}, 数量:{}, 购买价格:{}, 当前价格:{}, 当前优惠:{}。'\
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.format(item['orderid'],
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item['name'],
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item['count'],
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item['buyingjdprice'],
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item['price'],
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' | '.join(item['coupon']))
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# 没有优惠券并且购买价格高于当前价格
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if len(item['coupon']) == 0 and item['buyingjdprice'] > item['price']:
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url = 'https://pcsitepp-fm.jd.com//rest/pricepro/skuProtectApply'
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data = {
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"orderId": item['orderId'],
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"orderCategory": "Others",
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"skuId": item['skuId'],
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"refundtype": 1
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}
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://pcsitepp-fm.jd.com/',
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'accept': 'application/json, text/javascript, */*; q=0.01'
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}
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session.post(url, data=data, headers=headers)
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print(result + ' 已申请价格保护,请结果查看价格保护页面')
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elif len(item['coupon']) > 0:
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print(result + ' 在优惠券未申请自动价格保护,请联系客服申请')
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return
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def get_product_price(project_info):
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url = "https://c0.3.cn/stock?skuId={}&area={}&venderId={}&buyNum=1&choseSuitSkuIds=&cat={}&extraParam={{%22originid%22:%221%22}}&fqsp=0&ch=1&callback=jQuery{}"\
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.format(project_info['skuId'],
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project_info['area'],
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project_info['venderId'],
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project_info.get('cat', ''),
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random.randint(1000000, 9999999))
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headers = {
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'User-Agent': user_agent,
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'Host': 'c0.3.cn',
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'Referer': 'https://item.jd.com/{0}.html'.format(project_info['skuId']),
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}
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r = session.get(url, headers=headers)
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data = parse_json(r.text)
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# 价格
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price = data.get("stock", {}).get("jdPrice", {}).get('p', 0)
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return float(price)
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def get_product_info(skuId):
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"""获商品信息"""
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info = {}
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url = "http://item.jd.com/%s.html" % skuId
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://pcsitepp-fm.jd.com/',
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}
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r = requests.get(url, headers=headers)
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pageConfig = re.findall("var pageConfig = \{([\s\S]+)\} catch\(e\) \{\}", r.text)
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cat = re.findall("cat: \[([\d,]+)\]", pageConfig[0])
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venderId = re.findall("venderId:(\d+)", pageConfig[0])
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shopId = re.findall("shopId:'(\d+)'", pageConfig[0])
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name = re.findall("name: '(.+)'", pageConfig[0])
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info['cat'] = cat[0] if len(cat) else ""
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info['venderId'] = venderId[0] if len(venderId) else ""
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info['shopId'] = shopId[0] if len(shopId) else ""
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info['skuId'] = skuId
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# 配送区域默认为北京
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info['area'] = '1_72_55653_0'
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info['name'] = name[0]
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return info
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def get_product_coupon(product_info, price):
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"""优惠券列表"""
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result = []
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headers = {
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'User-Agent': user_agent,
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'Referer': 'https://item.jd.com/{0}.html'.format(product_info['skuId']),
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}
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url = 'https://cd.jd.com/promotion/v2?callback=jQuery{}&skuId={}&area={}&shopId={}&venderId={}&cat={}&isCanUseDQ=1&isCanUseJQ=1&platform=0&orgType=2&jdPrice={}&appid=1&_={}'\
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.format(
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str(random.randint(1000000, 9999999)),
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product_info['skuId'],
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product_info['area'],
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product_info['shopId'],
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product_info['venderId'],
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product_info['cat'].replace(',', '%2C'),
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price,
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str(int(time.time() * 1000)))
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r = session.get(url, headers=headers)
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data = parse_json(r.text)
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pickOneTag = data.get("prom", {}).get("pickOneTag")
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# 满减
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if pickOneTag:
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for tag in pickOneTag:
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result.append(tag.get('content'))
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# 打折
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skuCoupon = data.get('skuCoupon')
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if skuCoupon:
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for coupon in skuCoupon:
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if coupon.get('allDesc'):
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result.append(coupon.get('allDesc'))
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elif coupon.get('quota') and coupon.get('discount'):
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result.append("满" + str(coupon.get('quota')) + '减' + str(coupon.get('discount')))
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return result
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if __name__ == '__main__':
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show_QRcode()
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time.sleep(10)
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ticket = check_QRcode()
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validation_QRcode(ticket)
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pin = get_pin()
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product_list = get_price_list(pin)
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protect_protect_apply(product_list)
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print("完成了")
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