using AllBase;
using NaiBa.Util.Extension;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Work.Api;

namespace Work.CollectClass
{
    public class WeiDianProductCollect
    {
        public string Name, TempHtml = "";
        public string message = "";
        public bool OnSale = true;
        public static List<long> TempIds = new List<long>();
        public static List<long> DeleteIds = new List<long>();
        public ProductCollectBase pb = new ProductCollectBase();
        public TaobaoProductBase Product;
        public WeiDianProductCollect(TaobaoProductBase product)
        {
            Product = product;
        }
        public WeiDianProductCollect(string name, TaobaoProductBase product)
        {
            Name = name;
            Product = product;
        }
        public void Get()
        {
            try
            {
                Getx();
            }
            catch
            {
            }
        }


        public void Getx()
        {
            message = "";
            if (DeleteIds.Contains(Product.FromId))
            {
                LogSave.Add(Name, "商品已经下架：" + Product.FromId);
                message = "商品已经下架：" + Product.FromId;
                OnSale = false;
                Thread.Sleep(500);
                return;
            }
            string cookies = "";
            if (TaobaoMobileCollect.ProductTemp.ContainsKey(Product.FromId))
            {
                pb = TaobaoMobileCollect.ProductTemp[Product.FromId].Clone();
                return;
            }
            if (TempIds.Contains(Product.FromId) && string.IsNullOrEmpty(TempHtml))
                Thread.Sleep(5 * 1000);
            if (!TempIds.Contains(Product.FromId))
                TempIds.Add(Product.FromId);
            if (TaobaoMobileCollect.ProductTemp.ContainsKey(Product.FromId))
            {
                pb = TaobaoMobileCollect.ProductTemp[Product.FromId].Clone();
                return;
            }
            bool canUse=false;
            bool userData = false;
            string serverTempHtml = ServerTemp.Get(4, Product.FromId.ToString(), out canUse);
            if (canUse)
            {
                userData = true;
                TempHtml = serverTempHtml;
            }
            string url = "https://weidian.com/item.html?itemID=" + Product.FromId;
            string refere ="";
            string html = "";
            if (string.IsNullOrEmpty(TempHtml) || (!TempHtml.Contains("item_name") && !TempHtml.Contains("item_name")))
            {
                Thread.Sleep(2000);
                if (UploadPinduoduoMain.Running || UploadPinduoduoMain.RunningReplace)
                {
                    int it = UploadPinduoduoMain.ShopThreadCount * UploadPinduoduoMain.SingleThreadCount;
                    Thread.Sleep(it * 200);
                }
                html = GetPostTaobaoHtml.UploadTaobao(url, refere, true, cookies);
                TempHtml = html;
            }
            else
            {
                html = TempHtml;
            }
            if ((string.IsNullOrEmpty(html) || !html.Contains("catID1") || !html.Contains("cat_id_1")) && !string.IsNullOrEmpty(serverTempHtml))
            {
                userData = true;
                html = serverTempHtml;
            }
            #region 微店平台数据解析
            if (html.Contains("item_name"))
            {
                html = GetHtml.Decode(html);
                pb.from = "微店";
                pb.id = Product.FromId;
                pb.from_id = Product.FromId;
                LogSave.Add(Name, "获取成功：" + Product.FromId);
                pb.name = BaseRegex.GetStringJson(ref html, "item_name");
                pb.name_share = BaseRegex.GetStringJson(ref html, "shareDesc");
                pb.from_shop_name = BaseRegex.GetStringJson(ref html, "shopName");
                pb.content_pinduoduo = "";// BaseRegex.GetStringJson(ref html, "goodsDesc");
                string temp = BaseRegex.GetMatchRegexString(ref html, @"""imgs"":\[(""[\w\W]+?"")\],");
                var m = BaseRegex.GetMatchRegex(ref temp, @"""([^""]+?)""");
                for (int i = 0; i < m.Count; i++)
                {
                    string img = m[i].Groups[1].Value.Replace("@750w_1l_50Q", "");
                    if (img.Contains("?"))
                        img = img.Substring(0, img.IndexOf("?"));
                    pb.Images.Add(img);
                }
                m = BaseRegex.GetMatchRegex(ref html, @"\{""attr_ids""[\w\W]+?\}");
                if (m.Count==0)
                {
                    temp = BaseRegex.GetMatchRegexString(ref html, @"""sku"":([\w\W]+?})}");
                    m = BaseRegex.GetMatchRegex(ref temp, @"""id"":[\w\W]+?""title""[\w\W]+?}");
                }
                for (int i = 0; i < m.Count; i++)
                {
                    string list = m[i].Groups[0].Value;
                    SkuMapBase s = new SkuMapBase();
                    s.id = BaseRegex.GetLongJson(ref list, "id");
                    s.price = BaseRegex.GetDecimalJson(ref list, "price");
                    if (s.price < 1)
                        continue;
                    int num = BaseRegex.GetIntJson(ref list, "stock");
                    s.number = num;
                    s.sale_count = BaseRegex.GetIntJson(ref list, "soldQuantity");
                    pb.saleCount += s.sale_count;
                    s.prop_image = BaseRegex.GetStringJson(ref list, "img");
                    if (!string.IsNullOrEmpty(s.prop_image))
                        s.prop_image = s.prop_image.Replace("@750w_1l_50Q", "");
                    if (s.prop_image.Contains("?"))
                        s.prop_image = s.prop_image.Substring(0, s.prop_image.IndexOf("?"));
                    s.name = BaseRegex.GetStringJson(ref list, "title");//GetName(list, ref pb, s.prop_image);
                    pb.SkuMaps.Add(s);
                }
                temp = BaseRegex.GetMatchRegexString(ref html, @"\{""attr_list"":([\w\W]+?\}\]\}\])");
                m = BaseRegex.GetMatchRegex(ref temp, @"\{""attr_title"":[\w\W]+?\}\]\}");
                string image = "";
                pb.Props.Clear();
                for (int k = 0;m!=null&&k < m.Count; k++)
                {
                    string list = m[k].Groups[0].Value;
                    bool had = false;
                    PropBase p = new PropBase();
                    for (int j = 0; j < pb.Props.Count; j++)
                    {
                        if (pb.Props[j].name == m[k].Groups[1].Value)
                        {
                            had = true;
                            p = pb.Props[j];
                            break;
                        }
                    }
                    if (!had)
                    {
                        var item = m[k].Groups[0].Value;
                        p = new PropBase();
                        p.name = BaseRegex.GetStringJson(ref item, "attr_title");
                        pb.Props.Add(p);
                    }
                    var mc= BaseRegex.GetMatchRegex(ref list, @"\{""attr_id"":[\w\W]+?\}");
                    for (int i = 0; i < mc.Count; i++)
                    {
                    
                        had = false;
                        for (int j = 0; j < p.Values.Count; j++)
                        {
                            if (p.Values[j].name == mc[i].Groups[2].Value)
                            {
                                p.Values[j].image = image;
                                p.Values[j].image_from_url = image;
                                had = true;
                                break;
                            }
                        }
                        if (!had)
                        {
                            var item = mc[i].Groups[0].Value;
                            PropValueBase pv = new PropValueBase();
                            pv.id = BaseRegex.GetStringJson(ref item, "attr_id"); 
                            pv.name = BaseRegex.GetStringJson(ref item, "attr_value"); 
                            pv.image = BaseRegex.GetStringJson(ref item, "img"); 
                            pv.image_from_url = BaseRegex.GetStringJson(ref item, "img");
                            p.Values.Add(pv);
                        }
                    }
                }
                if (pb.Props.Count==0)
                {
                    PropBase p = new PropBase();
                    p.name = "型号尺寸";
                    pb.Props.Add(p);
                    for (int i = 0; i < pb.SkuMaps.Count; i++)
                    {
                        var sku = pb.SkuMaps[i];
                        PropValueBase pv = new PropValueBase();
                        pv.id = sku.id.ToString();
                        pv.name =  sku.name;
                        pv.image =  sku.prop_image;
                        pv.image_from_url = sku.prop_image;
                        p.Values.Add(pv);
                    }
                }


                decimal maxPriceNew = 0;
                for (int i = 0; i < pb.SkuMaps.Count; i++)
                {
                    if (maxPriceNew < pb.SkuMaps[i].price)
                        maxPriceNew = pb.SkuMaps[i].price;
                }
                string firstSkuImage = pb.SkuMaps[0].prop_image;
                if (pb.Props.Count == 1)
                {
                    for (int j = 0; j < pb.Props[0].Values.Count; j++)
                    {
                        bool ishad = false;
                        for (int k = 0; k < pb.SkuMaps.Count; k++)
                        {
                            if (pb.SkuMaps[k].name.Replace(" ", "+").Contains(pb.Props[0].Values[j].name))
                            {
                                ishad = true;
                                break;
                            }
                        }
                        if (!ishad)
                        {
                            SkuMapBase sm = new SkuMapBase();
                            sm.id = BaseClass.GetTime(DateTime.Today);
                            sm.price = maxPriceNew;
                            sm.number = 0;
                            sm.sale_count = 0;
                            pb.saleCount += sm.sale_count;
                            sm.prop_image = firstSkuImage;
                            sm.name = pb.Props[0].name + ":" + pb.Props[0].Values[j].name + ";";
                            pb.SkuMaps.Add(sm);
                        }

                    }
                }

                if (pb.Props.Count == 2)
                {

                    for (int j = 0; j < pb.Props[0].Values.Count; j++)
                    {
                        for (int k = 0; k < pb.Props[1].Values.Count; k++)
                        {
                            bool ishad = false;
                            for (int l = 0; l < pb.SkuMaps.Count; l++)
                            {

                                string[] li = pb.SkuMaps[l].name.Split(';');
                                if (li.Length == 2)
                                {
                                    string n1 = li[0].Substring(li[0].IndexOf(":") + 1).Trim().Replace(" ","+");
                                    string n2 = li[1].Substring(li[1].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    if (pb.Props[0].Values[j].name == n1 && pb.Props[1].Values[k].name == n2 || pb.Props[0].Values[j].name == n2 && pb.Props[1].Values[k].name == n1)
                                    {
                                        ishad = true;
                                        break;
                                    }

                                }
                                if (li.Length == 3)
                                {
                                    string n1 = li[0].Substring(li[0].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    string n2 = li[1].Substring(li[1].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    string n3 = li[2].Substring(li[2].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    if (pb.Props[0].Values[j].name == n1 && pb.Props[1].Values[k].name == n2 || pb.Props[0].Values[j].name == n2 && pb.Props[1].Values[k].name == n1
                                        || pb.Props[0].Values[j].name == n1 && pb.Props[1].Values[k].name == n3 || pb.Props[0].Values[j].name == n3 && pb.Props[1].Values[k].name == n1
                                        || pb.Props[0].Values[j].name == n2 && pb.Props[1].Values[k].name == n3 || pb.Props[0].Values[j].name == n3 && pb.Props[1].Values[k].name == n2)
                                    {
                                        ishad = true;
                                        break;
                                    }
                                }

                                if (li.Length == 4)
                                {
                                    string n1 = li[0].Substring(li[0].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    string n2 = li[1].Substring(li[1].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    string n3 = li[2].Substring(li[2].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    string n4 = li[3].Substring(li[3].IndexOf(":") + 1).Trim().Replace(" ", "+");
                                    if (pb.Props[0].Values[j].name == n1 && pb.Props[1].Values[k].name == n2 || pb.Props[0].Values[j].name == n2 && pb.Props[1].Values[k].name == n1
                                        || pb.Props[0].Values[j].name == n1 && pb.Props[1].Values[k].name == n3 || pb.Props[0].Values[j].name == n3 && pb.Props[1].Values[k].name == n1
                                        || pb.Props[0].Values[j].name == n2 && pb.Props[1].Values[k].name == n3 || pb.Props[0].Values[j].name == n3 && pb.Props[1].Values[k].name == n2)
                                    {
                                        ishad = true;
                                        break;
                                    }
                                    if (pb.Props[0].Values[j].name == n3 && pb.Props[1].Values[k].name == n4 || pb.Props[0].Values[j].name == n4 && pb.Props[1].Values[k].name == n3
       || pb.Props[0].Values[j].name == n1 && pb.Props[1].Values[k].name == n4 || pb.Props[0].Values[j].name == n4 && pb.Props[1].Values[k].name == n1
       || pb.Props[0].Values[j].name == n2 && pb.Props[1].Values[k].name == n4 || pb.Props[0].Values[j].name == n4 && pb.Props[1].Values[k].name == n2)
                                    {
                                        ishad = true;
                                        break;
                                    }
                                }

                            }
                            if (!ishad)
                            {
                                SkuMapBase sm = new SkuMapBase();
                                sm.id = BaseClass.GetTime(DateTime.Today);
                                sm.price = maxPriceNew;
                                sm.number = 0;
                                sm.sale_count = 0;
                                pb.saleCount += sm.sale_count;
                                sm.prop_image = firstSkuImage;
                                sm.name = pb.Props[0].name + ":" + pb.Props[0].Values[j].name + ";" + pb.Props[1].name + ":" + pb.Props[1].Values[k].name + ";";
                                pb.SkuMaps.Add(sm);
                            }
                        }
                    }
                }

                if (pb.cat1 == 0)
                {
                    FromTitleToCat.UserApi = true;
                    FromTitleToCat ftx = new FromTitleToCat();
                    ftx.TaobaoProduct = new TaobaoProductBase();
                    ftx.Title = pb.name;
                    ftx.TaobaoProduct.Titlte = pb.name;
                    ftx.TaobaoProduct.FromId = pb.from_id;
                    ftx.TaobaoCatId =  BaseRegex.GetIntJson(ref html, "bg_category_id");
                    ftx.JustGetCat = true;
                    ftx.Get();
                    if (!string.IsNullOrEmpty(ftx.Cat1) && ftx.Cat1 != "0")
                    {
                        pb.cat1 = int.Parse(ftx.Cat1);
                        pb.cat2 = int.Parse(ftx.Cat2);
                        pb.cat3 = int.Parse(ftx.Cat3);
                        pb.cat4 = int.Parse(ftx.Cat4);
                    }
                }
                var ftc = new FromTitleToCat();
                pb.main_cid = ftc.GetMainCatId(pb.cat1);
                pb.main_cat_name = ftc.MainCatName;

                string eprice = BaseRegex.GetMatchRegexString(ref html, @"""expressFeeDesc"":""([\w\W]+?)元起""");
                pb.express_price = string.IsNullOrEmpty(eprice) ? 0 : decimal.Parse(eprice);

                pb.mall_id = BaseRegex.GetLongJson(ref html, "mallID");
                pb.from_site_id = 6;
                if (pb.price<=0 && pb.SkuMaps.Count > 0)
                    pb.price = pb.SkuMaps[0].price;
                string sale = BaseRegex.GetStringJson(ref html, "soldText");
                sale = BaseRegex.GetMatchRegexString(ref sale, @"销量\s*([\d\.万]+)");
                if (!string.IsNullOrEmpty(sale))
                {
                    sale = sale.Replace(".", "").Replace("万", "0000");
                    int sa = 0;
                    int.TryParse(sale, out sa);
                    pb.saleCount = sa;
                }
                string content = BaseRegex.GetMatchRegexString(ref html, @"""desc_content"":\[[\w\W]+?\{""text"":""([\w\W]+?)""");
                if (string.IsNullOrEmpty(content))
                {
                    string vItemId = BaseRegex.GetMatchRegexString(ref html, @"itemID=([\w\W]+?)""");
                    string detailUrl = "https://thor.weidian.com/detail/getDetailDesc/1.0?param={\"vItemId\":\"" + vItemId + "\"}";
                    string htmldetail = GetPostTaobaoHtml.UploadTaobao(detailUrl, refere, true, cookies);
                    content = BaseRegex.GetMatchRegexString(ref htmldetail, @"""desc_content"":\[[\w\W]+?\{""text"":""([\w\W]+?)""");
                    pb.before_price = BaseRegex.GetIntJson(ref htmldetail, "marketPrice") / 100m;
                    m = BaseRegex.GetMatchRegex(ref htmldetail, @"""url"":""([^""]+?)""");
                    for (int i = 0; i < m.Count; i++)
                    {
                        string img = m[i].Groups[1].Value.Replace("@750w_1l_50Q", "");
                        if (img.Contains("?"))
                            img = img.Substring(0, img.IndexOf("?"));
                        content += "<img src='" + img + "'>";
                    }
                    pb.content = content;
                    html += "<br/>" + htmldetail;
                }
                else
                {
                    content = BaseRegex.GetMatchRegexString(ref html, @"""desc_content"":\[[\w\W]+?\{""text"":""([\w\W]+?)""");
                    pb.before_price = BaseRegex.GetIntJson(ref html, "marketPrice") / 100m;
                    m = BaseRegex.GetMatchRegex(ref html, @"""url"":""([^""]+?)""");
                    for (int i = 0; i < m.Count; i++)
                    {
                        string img = m[i].Groups[1].Value.Replace("@750w_1l_50Q", "");
                        if (img.Contains("?"))
                            img = img.Substring(0, img.IndexOf("?"));
                        content += "<img src='" + img + "'>";
                    }
                    pb.content = content;
                }
                if (!userData)
                    ServerTemp.Set(4, Product.FromId.ToString(), html);
            }
            #endregion
            if (TaobaoMobileCollect.ProductTemp.Count > 1000)
            {
                TaobaoMobileCollect.ProductTemp.Clear();
            }
            if (!TaobaoMobileCollect.ProductTemp.ContainsKey(pb.from_id))
            {
                try
                {

                    TaobaoMobileCollect.ProductTemp.Add(pb.from_id, pb);
                }
                catch
                {
                }
            }
            else
            {
                TaobaoMobileCollect.ProductTemp[pb.from_id] = pb;
            }
        }

        public bool DeleteAndDown(string html)
        {
            if (string.IsNullOrEmpty(html))
                return false;
            if (html.Contains("<p>商品不存在</p>"))
                return true;
            if (html.Contains(">原商品已下架"))
                return true;
            if (html.Contains(">预售<"))
                return true;
            return false;
        }

 

        public string GetName(string list, ref ProductCollectBase pb, string image)
        {
            string temp = "";
            var m = BaseRegex.GetMatchRegex(ref list, @"\{""spec_key"":""([^""]+?)"",""spec_value"":""([^""]+?)"",""spec_key_id"":([\d]+),""spec_value_id"":([\d]+)");
            if (m.Count == 0)
                m = BaseRegex.GetMatchRegex(ref list, @"\{""spec_key"":""([^""]+?)"",""spec_value"":""([^""]+?)""");
            for (int i = 0; i < m.Count; i++)
            {
                temp += m[i].Groups[1].Value + ":" + m[i].Groups[2].Value + ";";
                bool had = false;
                PropBase p = new PropBase();
                for (int j = 0; j < pb.Props.Count; j++)
                {
                    if (pb.Props[j].name == m[i].Groups[1].Value)
                    {
                        had = true;
                        p = pb.Props[j];
                        break;
                    }
                }
                if (!had)
                {
                    p = new PropBase();
                    p.name = m[i].Groups[1].Value;
                    if (m[i].Groups.Count > 3)
                        p.pinduoduo_id = m[i].Groups[3].Value;
                    pb.Props.Add(p);
                }
                had = false;
                for (int j = 0; j < p.Values.Count; j++)
                {
                    if (p.Values[j].name == m[i].Groups[2].Value)
                    {
                        p.Values[j].image = image;
                        p.Values[j].image_from_url = image;
                        had = true;
                        break;
                    }
                }
                if (!had)
                {
                    PropValueBase pv = new PropValueBase();
                    if (m[i].Groups.Count > 4)
                        pv.id = m[i].Groups[4].Value;
                    pv.name = m[i].Groups[2].Value;
                    pv.image = image;
                    pv.image_from_url = image;
                    p.Values.Add(pv);
                }
            }
            return temp;
        }
 

     
        public static string GetPinDuoDuoSimilarProductNameByImage(string imageUrl, string pddToken)
        {
            var url = "http://api.yangkeduo.com/api/search/img";
            var data = JsonConvert.SerializeObject(new { flip = "1#1#" + Guid.NewGuid().ToString(), url = imageUrl.StartsWith("//") ? "https:" + imageUrl : imageUrl, sort = "_sales" });
            string userAgent = BaseClass.AndroidUserAgent;
            WebClientx wb = new WebClientx();
            wb.Timeout = 30;
            wb.Headers.Add("AccessToken", pddToken);
            wb.Headers.Add("User-Agent", userAgent);
            wb.Proxy = null;
            wb.Headers.Add("Referer", "Android");
            wb.Headers.Add("Content-Type", "application/json; charset=UTF-8");
            string antiToken = SignHelper.GetSign();
            wb.Headers.Add("anti-token", antiToken);
            wb.Headers.Add("PDD-CONFIG", "00102");
            wb.Headers.Add("p-appname", "pinduoduo");
            wb.Headers.Add("X-PDD-QUERIES", "width=810&height=1440&net=1&brand=Android&model=MuMu&osv=6.0.1&appv=4.70.0&pl=2");
            byte[] postData = Encoding.UTF8.GetBytes(data);
            try
            {
                wb.Headers.Add("ContentLength", postData.Length.ToString());
                var html = Encoding.UTF8.GetString(wb.UploadData(url, "POST", postData));
                JObject jObj = JObject.Parse(html);
                var productName = string.Empty;
                if (jObj["items"] != null)
                {
                    foreach (var item in jObj["items"])
                    {
                        productName = item["goods_name"].ParseToString();
                        break;
                    }
                }
                return productName;
            }
            catch (Exception e)
            {
                LogSave.Add(e.ToString());
                return "";
            }
        }

        public static string GetPDDProductImageUrl(long goodsId, string pddToken)
        {
            var imgUrl = GetProductImageUrlViaYouHui(goodsId);
            if (string.IsNullOrEmpty(imgUrl))
            {
                imgUrl = GetProductImageUrlViaProductId(goodsId, pddToken);
            }
            return imgUrl;
        }

        public static string GetProductImageUrlViaYouHui(long goodsId)
        {
            string imgUrl = string.Empty;
            try
            {
                string url = "https://youhui.pinduoduo.com/goods/goods-detail?goodsId=" + goodsId + "&r=" + BitConverter.ToInt32(Guid.NewGuid().ToByteArray(), 0);
                string html = GetHtml.GetUtf8(url, BaseClass.ChromeUserAgent, "", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3");
                string json = GetHtml.Resove(html, "<script id=\"__NEXT_DATA__\" type=\"application/json\">", "</script>");
                if (!string.IsNullOrEmpty(json))
                {
                    JObject jObj = JObject.Parse(json);
                    if (jObj != null)
                    {
                        foreach (string image in jObj["props"]["pageProps"]["goodsDetail"]["goodsGalleryUrls"].ToObject<JArray>())
                        {
                            imgUrl = image;
                            break;
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                LogSave.Add(ex.ToString());
            }
            return imgUrl;
        }

        public static string GetProductImageUrlViaProductId(long goodsId, string pddToken)
        {
            string imgUrl = string.Empty;
            try
            {
                string url = "http://yangkeduo.com/goods.html?goods_id=" + goodsId;
                string html = GetHtml.GetUtf8(url, BaseClass.ChromeUserAgent, "PDDAccessToken=" + pddToken);
                string json = GetHtml.Resove(html, "window.rawData=", "}};");
                if (!string.IsNullOrEmpty(json))
                {
                    json += "}}";
                    JObject jObj = JObject.Parse(json);
                    if (jObj != null)
                    {
                        foreach (string image in jObj["store"]["initDataObj"]["goods"]["topGallery"].ToObject<JArray>())
                        {
                            imgUrl = image;
                            break;
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                LogSave.Add(ex.ToString());
            }
            return imgUrl;
        }

        public static string GenerateLowPriceSkus(long goodsId, decimal lowPrice, List<PropBase> productPropList, List<string> lowPriceSpecs, string pddToken)
        {
            string skuContent = string.Empty;
            if (productPropList == null || productPropList.Count < 1)
                return skuContent;
            try
            {
                string url = "http://yangkeduo.com/goods.html?goods_id=" + goodsId;
                string html = GetHtml.GetUtf8(url, BaseClass.ChromeUserAgent, "PDDAccessToken=" + pddToken);
                string json = GetHtml.Resove(html, "window.rawData=", "}};");
                if (!string.IsNullOrEmpty(json))
                {
                    json += "}}";
                    JObject jObj = JObject.Parse(json);
                    if (jObj != null)
                    {
                        var goodsDetail = jObj["store"]["initDataObj"]["goods"];
                        if (goodsDetail != null)
                        {
                            StringBuilder sbSkuContent = new StringBuilder();
                            //把spec value名字从要上传的商品中拿出
                            List<string>[] propValueList = new List<string>[2];
                            string[] specTypeNames = new string[2];
                            for (int i = 0; i < productPropList.Count; i++)
                            {
                                propValueList[i] = new List<string>();
                                specTypeNames[i] = productPropList[i].pinduoduo_id;
                                foreach (var propValue in productPropList[i].Values)
                                {
                                    if (propValue.is_used)
                                        propValueList[i].Add(propValue.id);
                                }
                            }

                            var skuList = goodsDetail["skus"].ToObject<JArray>();
                            JToken pickedSku = null;
                            string specFirstValue = null;
                            List<string> specSecondList = new List<string>();
                            List<JToken> pickedSkuList = new List<JToken>();
                            var thumbUrl = string.Empty;
                            int specFirstIndex = -1;
                            //从低价引流商品中选出一个sku，有上传商品spec第一组中没有的spec
                            foreach (var sku in skuList)
                            {
                                var specs = sku["specs"].ToObject<JArray>();
                                decimal groupPrice = sku["groupPrice"].ParseToDecimal();
                                int quantity = sku["quantity"].ParseToInt();
                                if (specs.Count > 0 && quantity != 0 && groupPrice != 0 && groupPrice <= lowPrice)
                                {
                                    for (int ii = 0; specFirstIndex == -1 && ii < specs.Count; ii++)
                                    {
                                        // 比较得出上传商品中第一组spec对应低价引流商品的spec索引
                                        if (specs[ii]["spec_key_id"].ParseToString() == specTypeNames[0])
                                        {
                                            specFirstIndex = ii;
                                            if (productPropList.Count == 2)
                                            {
                                                if (specs[1 - specFirstIndex]["spec_key_id"].ParseToString() != specTypeNames[1])
                                                {
                                                    specFirstIndex = -1;
                                                }
                                            }
                                            break;
                                        }
                                    }
                                    if (specFirstIndex == -1)
                                    {
                                        break;
                                    }
                                    if (specFirstValue == null && !propValueList[0].Contains(specs[specFirstIndex]["spec_value_id"].ParseToString()))
                                    {
                                        specFirstValue = specs[specFirstIndex]["spec_value_id"].ParseToString();
                                        pickedSku = sku;
                                        thumbUrl = pickedSku["thumbUrl"].ParseToString();
                                        thumbUrl = thumbUrl.StartsWith("//") ? "https:" + thumbUrl : thumbUrl;
                                        if (productPropList.Count == 1)
                                        {
                                            break;
                                        }
                                    }
                                    if (specFirstValue != null && specs[specFirstIndex]["spec_value_id"].ParseToString() == specFirstValue)
                                    {
                                        specSecondList.Add(specs[1 - specFirstIndex]["spec_value_id"].ParseToString());
                                        pickedSkuList.Add(sku);
                                    }
                                }
                            }
                            if (specSecondList.Count > 0)
                            {
                                //比较上传商品中第二组spec中没有的spec进行增加，保证使用最低价格区间的价格并且高于上家价格
                                int addNewSpecSecondIndex = -1;
                                for (int i = 0; i < specSecondList.Count; i++)
                                {
                                    if (!propValueList[1].Contains(specSecondList[i]))
                                    {
                                        foreach (var productSpecFirst in propValueList[0])
                                        {
                                            //在上传商品中增加第二组没有的spec
                                            sbSkuContent.AppendFormat(",{{\"is_onsale\":1,\"limit_quantity\":0,\"price\":\"{0}\",\"weight\":1000,\"multi_price\":\"{1}\"," +
                                            "\"thumb_url\":\"{2}\",\"out_sku_sn\":\"{3}\",\"quantity\":0,\"spec_id_list\":\"[{4}]\",\"defaultQuantity\":0}}",
                                            ((int)((lowPrice + 1) * 100)).ToString(),
                                            ((int)(lowPrice * 100)).ToString(),
                                            thumbUrl, goodsId.ToString(),
                                            productSpecFirst + "," + ChooseSpecValue(lowPriceSpecs, 2, 1, specSecondList[i]));
                                        }
                                        addNewSpecSecondIndex = i;
                                        //只需要增加一组没有的spec即可
                                        break;
                                    }
                                }
                                if (addNewSpecSecondIndex != -1)
                                {
                                    //增加低价引流商品的一组sku
                                    for (int i = 0; i < propValueList[1].Count; i++)
                                    {
                                        if (specSecondList.Contains(propValueList[1][i]))
                                        {
                                            //增加低价引流中第二组spec在上传商品中存在的
                                            var ind = specSecondList.IndexOf(propValueList[1][i]);
                                            sbSkuContent.AppendFormat(",{{\"is_onsale\":1,\"limit_quantity\":{0},\"price\":\"{1}\",\"weight\":1000,\"multi_price\":\"{2}\"," +
                                            "\"thumb_url\":\"{3}\",\"out_sku_sn\":\"{4}\",\"quantity\":{5},\"spec_id_list\":\"[{6}]\",\"defaultQuantity\":{7}}}",
                                            pickedSkuList[ind]["limitQuantity"].ParseToString(),
                                            ((int)((lowPrice + 1) * 100)).ToString(),
                                            ((int)(lowPrice * 100)).ToString(),
                                            thumbUrl, goodsId.ToString(), pickedSkuList[ind]["quantity"].ParseToString(),
                                            ChooseSpecValue(lowPriceSpecs, 2, 0, specFirstValue) + "," + ChooseSpecValue(lowPriceSpecs, 2, 1, specSecondList[ind]),
                                            pickedSkuList[ind]["defaultQuantity"].ParseToString());
                                        }
                                        else
                                        {
                                            //在低价引流中增加上传商品有但低价引流第二组spec没有的
                                            sbSkuContent.AppendFormat(",{{\"is_onsale\":1,\"limit_quantity\":0,\"price\":\"{0}\",\"weight\":1000,\"multi_price\":\"{1}\"," +
                                            "\"thumb_url\":\"{2}\",\"out_sku_sn\":\"{3}\",\"quantity\":0,\"spec_id_list\":\"[{4}]\",\"defaultQuantity\":0}}",
                                            ((int)((lowPrice + 1) * 100)).ToString(),
                                            ((int)(lowPrice * 100)).ToString(),
                                            thumbUrl, goodsId.ToString(),
                                            ChooseSpecValue(lowPriceSpecs, 2, 0, specFirstValue) + "," + propValueList[1][i]);
                                        }
                                    }
                                    //在低价引流中增加上传商品中第二组spec中没有的spec，保证有库存
                                    sbSkuContent.AppendFormat(",{{\"is_onsale\":1,\"limit_quantity\":{0},\"price\":\"{1}\",\"weight\":1000,\"multi_price\":\"{2}\"," +
                                    "\"thumb_url\":\"{3}\",\"out_sku_sn\":\"{4}\",\"quantity\":{5},\"spec_id_list\":\"[{6}]\",\"defaultQuantity\":{7}}}",
                                    pickedSkuList[addNewSpecSecondIndex]["limitQuantity"].ParseToString(),
                                    ((int)((lowPrice + 1) * 100)).ToString(),
                                    ((int)(lowPrice * 100)).ToString(),
                                    thumbUrl, goodsId.ToString(), pickedSkuList[addNewSpecSecondIndex]["quantity"].ParseToString(),
                                    ChooseSpecValue(lowPriceSpecs, 2, 0, specFirstValue) + "," + ChooseSpecValue(lowPriceSpecs, 2, 1, specSecondList[addNewSpecSecondIndex]),
                                    pickedSkuList[addNewSpecSecondIndex]["defaultQuantity"].ParseToString());
                                }
                            }
                            else if (specFirstValue != null)
                            {
                                //只有一个类型的spec
                                sbSkuContent.AppendFormat(",{{\"is_onsale\":1,\"limit_quantity\":{0},\"price\":\"{1}\",\"weight\":1000,\"multi_price\":\"{2}\"," +
                                "\"thumb_url\":\"{3}\",\"out_sku_sn\":\"{4}\",\"quantity\":{5},\"spec_id_list\":\"[{6}]\",\"defaultQuantity\":{7}}}",
                                pickedSku["limitQuantity"].ParseToString(),
                                ((int)((lowPrice + 1) * 100)).ToString(),
                                ((int)(lowPrice * 100)).ToString(),
                                thumbUrl, goodsId.ToString(), pickedSku["quantity"].ParseToString(),
                                ChooseSpecValue(lowPriceSpecs, 1, 0, specFirstValue), pickedSku["defaultQuantity"].ParseToString());
                            }
                            skuContent = sbSkuContent.ToString();
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                LogSave.Add(ex.ToString());
            }
            return skuContent;
        }

        private static string ChooseSpecValue(List<string> lowPriceSpecs, int itemsCount, int itemIndex, string defaultValue)
        {
            return (lowPriceSpecs != null && lowPriceSpecs.Count == itemsCount && !string.IsNullOrEmpty(lowPriceSpecs[itemIndex])) ? lowPriceSpecs[itemIndex] : defaultValue;
        }







    }
}