LoveTao项目源码共享

设计不是很合理，但还可以实现不错的功能，只贴出部分代码，大家感兴趣的话，可以把源码发到你邮箱！

代码分为Common\BLL\Model\UI

代码：Common

<1>.CommonHelp类

using System;
using System.Text;
using System.Collections.Generic;
using System.Linq;

namespace Common
{
    publicclass ComHelper
    {
        publicstaticbyte[] postData;

        #region 创建签名
        ///<summary>
        /// 创建签名
        ///</summary>
        ///<param name="parameters"></param>
        ///<param name="secret"></param>
        ///<returns></returns>
protectedstaticstring CreateSign(IDictionary<string, string> parameters, string secret)
        {
            parameters.Remove("sign");
            IDictionary<string, string> d =new Dictionary<string, string>(); ;
            Dictionary<string, string> dict =new Dictionary<string, string>(parameters);
            var sortedDict = (from entry in dict orderby entry.Key ascending select entry);
            foreach (var k in sortedDict)
            {
                d.Add(k.Key, k.Value);
            }

            IDictionary<string, string> sortedParams = d;
            IEnumerator<KeyValuePair<string, string>> dem = sortedParams.GetEnumerator();
            StringBuilder query =new StringBuilder(secret);
            while (dem.MoveNext())
            {
                string key = dem.Current.Key;
                string value = dem.Current.Value;
                if (!string.IsNullOrEmpty(key) &&!string.IsNullOrEmpty(value))
                {
                    query.Append(key).Append(value);
                }
            }
            query.Append(secret);

            MD5Helper md5 = MD5Helper.Create();
            byte[] bytes = md5.ComputeHash(Encoding.UTF8.GetBytes(query.ToString()));
            StringBuilder result =new StringBuilder();
            for (int i =0; i < bytes.Length; i++)
            {
                string hex = bytes[i].ToString("X");
                if (hex.Length ==1)
                {
                    result.Append("0");
                }
                result.Append(hex);
            }
            return result.ToString();
        }
        #endregion

        #region 组装文本过程
        ///<summary>
        /// 组装文本过程
        ///</summary>
        ///<param name="parameters"></param>
        ///<returns></returns>
protectedstaticstring PostData(IDictionary<string, string> parameters)
        {
            StringBuilder postData =new StringBuilder();
            bool hasParam =false;
            IEnumerator<KeyValuePair<string, string>> dem = parameters.GetEnumerator();
            while (dem.MoveNext())
            {
                string name = dem.Current.Key;
                string value = dem.Current.Value;
                // 忽略参数名或参数值为空的参数
if (!string.IsNullOrEmpty(name) &&!string.IsNullOrEmpty(value))
                {
                    if (hasParam)
                    {
                        postData.Append("&");
                    }
                    postData.Append(name);
                    postData.Append("=");
                    postData.Append(Uri.EscapeDataString(value));
                    hasParam =true;
                }
            }
            return postData.ToString();
        }
        #endregion

        #region   获取数据
        ///<summary>
        /// 获取数据
        ///</summary>
        ///<param name="appkey">appKey</param>
        ///<param name="appSecret">appSecret</param>
        ///<param name="method">method</param>
        ///<param name="session">session</param>
        ///<param name="param">param</param>
        ///<returns></returns>
publicstaticbyte[] GetData(string appkey, string appSecret, string method, string session, IDictionary<string, string> param)
        {
            #region -----API系统参数----
            param.Add("app_key", appkey);
            param.Add("method", method);
            param.Add("session", session);
            param.Add("timestamp", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
            param.Add("format", "xml");
            param.Add("v", "2.0");
            param.Add("sign_method", "md5");
            param.Add("sign", CreateSign(param, appSecret));
            #endregion
            postData = Encoding.UTF8.GetBytes(PostData(param));
            return postData;
        }
        #endregion
    }
}

<2>.ReaderXmlHelper.cs

using System;
using System.IO;
using System.Text;
using System.Xml;
using System.Collections.Generic;

namespace Common
{
    publicclass ReadXmlHelper
    {
        ///<summary>
        /// 对XML进行处理
        ///</summary>
        ///<param name="xml">xml</param>
        ///<returns>处理的字符串</returns>
publicstaticstring ReadXml(string xml)
        {
            StringBuilder builder =new StringBuilder();

            using (XmlReader reader = XmlReader.Create(new StringReader(xml)))
            {
                while (reader.Read())
                {
                    switch (reader.NodeType)
                    { //注意：此处对于结点，在节点前加分号，将所有节点断开(使用根节点)                        
case XmlNodeType.EndElement: builder.Append(reader.Name +"|"); break;
                        case XmlNodeType.Text: builder.Append(reader.Value +"#"); break;
                    }

                }
            }
            return builder.ToString();
        }

        ///<summary>
        /// 对象集合写入字典（可以用多用户对象调试单用户）
        ///</summary>
        ///<param name="xml">XML文本</param>
        ///<param name="type">处理的类型，如：User</param>
        ///<returns>多用户字典</returns>
publicstatic IDictionary<int, IDictionary<string, string>> GetDic(string xml, string type)
        {
            //try
            //{
string content = ReadXml(xml).Replace("<span class=H>", "").Replace("</span>", "");
            IDictionary<int, IDictionary<string, string>> dits =new Dictionary<int, IDictionary<string, string>>();
            IDictionary<string, string> dit =new Dictionary<string, string>();
            int i =0;
            string[] arrays = content.Split('|');
            foreach (string item in arrays)
            {
                if (item == type)//最好是，根节点
                {
                    if (dit.Count >0)
                    { i++; dits.Add(i, dit); dit =new Dictionary<string, string>(); }
                }
                if (!string.IsNullOrEmpty(item))
                {
                    string[] param = item.Split('#');

                    if (!string.IsNullOrEmpty(param[0]))//注意：必须key值不为空，但value值可以为空
                    {
                        dit.Add(param[param.Length -1], param[0]);
                    }
                }
            }
            return dits;
            //}
            //    catch(Exception)
            //    {

            //    }
        }
    }
}

代码：BLL

<1>.CollectItemBLL.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Xml;
using Model;

namespace BLL
{
    publicclass CollectItemBLL
    {
        publicstatic List<CollectItem> collects =null;
        publicstaticint CoTotalNum =0;
        publicstatic List<CollectItem> GetCollects(string xml)
        {
            collects =new List<CollectItem>();
            IDictionary<int, IDictionary<string, string>> dits = GetDic(xml, "collect_item");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                CollectItem collect =new CollectItem();
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"item_numid": collect.Item_Numid = value; break;
                        case"title": collect.Title = value; break;
                        case"total_results": CoTotalNum = Convert.ToInt32(value); break;
                    }
                }
                collects.Add(collect);
            }
            return collects;
        }

        #region CollectionDic
        protectedstaticstring ReadXml(string xml)
        {
            StringBuilder builder =new StringBuilder();

            using (XmlReader reader = XmlReader.Create(new StringReader(xml)))
            {
                while (reader.Read())
                {
                    switch (reader.NodeType)
                    { //注意：此处对于结点，在节点前加分号，将所有节点断开(使用根节点)                        
case XmlNodeType.EndElement: builder.Append(reader.Name +"|"); break;
                        case XmlNodeType.Text: builder.Append(reader.Value +"#"); break;
                    }

                }
            }
            return builder.ToString();
        }
        publicstatic IDictionary<int, IDictionary<string, string>> GetDic(string xml, string type)
        {
            string content = ReadXml(xml).Replace("<span class=H>", "").Replace("</span>", "") + type;
            IDictionary<int, IDictionary<string, string>> dits =new Dictionary<int, IDictionary<string, string>>();
            IDictionary<string, string> dit =new Dictionary<string, string>();
            int i =0;
            string[] arrays = content.Split('|');
            foreach (string item in arrays)
            {
                if (item == type)//最好是，根节点
                {
                    if (dit.Count >0)
                    { i++; dits.Add(i, dit); dit =new Dictionary<string, string>(); }
                }
                if (!string.IsNullOrEmpty(item))
                {
                    string[] param = item.Split('#');

                    if (!string.IsNullOrEmpty(param[0]))//注意：必须key值不为空，但value值可以为空
                    {
                        dit.Add(param[param.Length -1], param[0]);
                    }
                }
            }
            return dits;
        }
        #endregion
    }
}

<2>.ItemCatsBLL.cs

using System;
using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    publicclass ItemCatsBLL
    {
        ///<summary>
        /// 获取商品类目集合列表
        ///</summary>
        ///<param name="xml"></param>
        ///<returns></returns>
publicstatic List<ItemCat> GetItemCats(string xml)
        {
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "item_cat");
            List<ItemCat> itemCats =new List<ItemCat>();
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                ItemCat item =new ItemCat();               
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    if (key =="cid") {item.Cid = value; }
                    if (key =="name") {item.Name = value; }
                }               
                itemCats.Add(item);
            }
            return itemCats;
        }
    }
}

<3>.LoadBLL.cs

using System;
using System.Collections.Generic;

namespace BLL
{
    publicclass LoadBLL
    {
        publicstatic List<string> Load =new List<string>();
        ///<summary>
        /// 获取昵称和session
        ///</summary>
        ///<param name="nick">昵称</param>
        ///<param name="session">会话</param>
        ///<returns></returns>
publicstatic List<string> GetLoad(string nick,string session)
        {
            Load =new List<string>();
            Load.Add(nick);
            Load.Add(session);
            return Load;
        }
    }
}

<4>.LogisticsBLL.cs

using Common;
using Model;
using System.Collections.Generic;

namespace BLL
{
    publicclass LogisticsBLL
    {
        publicstatic List<LogisticsCompany> GetLogistics(string xml)
        {
            List<LogisticsCompany> logistics =new List<LogisticsCompany>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "logistics_company");

            foreach (IDictionary<string, string> dic in dits.Values)
            {
                LogisticsCompany company =new LogisticsCompany();
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"id": company.ID = value; break;
                        case"code": company.Cod = value; break;
                        case"name": company.Name = value; break;
                        case"reg_mail_no": company.Reg_Mail_No = value; break;
                    }
                }
                logistics.Add(company);
            }
            return logistics;
        }
    }
}

<5>.ProductsBLL.cs

using System;
using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    publicclass ProductsBLL
    {
        publicstaticint currentIndex =0;
        publicstatic List<Product> products =null;

        ///<summary>
        /// 获取商品集合列表
        ///</summary>
        ///<param name="xml"></param>
        ///<returns></returns>
publicstatic List<Product> GetProducts(string xml)
        {
            products =new List<Product>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "item");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                Product product =new Product();
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"title": product.Title = value; break;
                        case"nick": product.Nick = value; break;
                        case"pic_url": product.Pic_url = value+"_sum.jpg"; break;
                        case"price": product.Price = value; break;                        
                        case"delist_time": product.Delist_time = value; break;
                        case"post_fee": product.Post_fee = value; break;
                        case"express_fee": product.Express_fee = value; break;
                        case"ems_fee": product.Ems_fee = value; break;
                        case"score": product.Score = (value); break;
                        case"volume": product.Volume = (value); break;
                        case"city": product.City = value; break;
                        case"state": product.State = value; break;
                        case"num": product.Num= value; break;
                        case"num_iid": product.Num_iid = value; break;
                        case"wap_detail_url": product.WapUrl = value; break;
                        case"type":
                            if (value =="fixed")
                            {
                                product.Type ="一口价";
                            }
                            if (value =="auction")
                            {
                                product.Type ="拍卖";
                            }break;
                        default: break;
                    }
                }
                products.Add(product);
            }
            return products;
        }       
    }
}

<6>.RateBLL.cs

using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    publicclass RateBLL
    {
        publicstatic List<TradeRate> rates =null;
        //tid,oid,role,nick,result,created,rated_nick,item_title,item_price,content,replay
publicstatic List<TradeRate> GetRates(string xml)
        {
            rates =new List<TradeRate>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "trade_rate");

            foreach (IDictionary<string, string> dic in dits.Values)
            {
                TradeRate rate =new TradeRate();
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"tid": rate.Tid = value; break;
                        case"oid": rate.Oid = value; break;                        
                        case"nick": rate.Nick = value; break;                        
                        case"created": rate.Created = value; break;
                        case"rated_nick": rate.Rated_Nick = value; break;
                        case"item_title": rate.Item_Title = value; break;
                        case"item_price": rate.Item_Price = value; break;
                        case"content": rate.Content = value; break;
                        case"replay": rate.Replay = value; break;
                        case"role": if (value =="seller") { rate.Role ="卖家"; } else { rate.Role ="买家"; }break;
                        case"result": switch (value)
                            {
                                case"good": rate.Result ="好评"; break;
                                case"bad": rate.Result ="差评"; break;
                                case"neutral": rate.Result ="中评"; break;
                            } break;
                    }
                }
                rates.Add(rate);
            }
            return rates;
        }
    }
}

<7>.SellerCatBLL.cs

using System.Collections.Generic;
using Common;
using Model;


namespace BLL
{
    publicclass SellerCatBLL
    {
        publicstatic List<SellerCat> sellerCats =null;

        publicstatic List<SellerCat> GetSellerCats(string xml)
        {
            sellerCats =new List<SellerCat>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "seller_cat");

            foreach (IDictionary<string, string> dic in dits.Values)
            {
                SellerCat sellerCat =new SellerCat();
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"cid": sellerCat.Cid = value; break;
                        case"name": sellerCat.Name = value; break;                        
                    }
                }
                sellerCats.Add(sellerCat);
            }
            return sellerCats;
        }
    }
}

<8>.ShopBLL.cs

using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    publicclass ShopBLL
    {
        publicstaticint currentIndex =0;
        publicstatic List<Shop> shops =null;

        publicstatic List<Shop> GetShops(string xml)
        {
            List<Shop> shops =new List<Shop>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "shop");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                Shop shop =new Shop();
                ShopScore shopScore =new ShopScore();
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"sid": shop.Sid = value; break;
                        case"cid": shop.Cid = value; break;
                        case"title": shop.Title = value; break;
                        case"nick": shop.Nick = value; break;
                        case"created": shop.Created = value; break;
                        case"modified": shop.Modified = value; break;

                        case"shop_score": shop.Shop_Score = shopScore; break;
                        case"item_score":shopScore. Item_Score = value; break;
                        case"service_score": shopScore.Service_Score = value; break;
                        case"delivery_score":shopScore. Delivery_Score = value; break;
                    }
                }
                shops.Add(shop);
            }
            return shops;
        }
    }
}

<9>.ShopCatsBLL.cs

using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    publicclass ShopCatsBLL
    {
        //cid,parent_cid,name,is_parent 
publicstatic List<ShopCat> shopCats =null;
        publicstatic List<ShopCat> GetShopCats(string xml)
        {
            shopCats =new List<ShopCat>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "shop_cat");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                ShopCat shopCat =new ShopCat();
                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"cid": shopCat.Cid = value; break;
                        case"name": shopCat.Name = value; break;
                    }
                }
                shopCats.Add(shopCat);
            }
            return shopCats;
        }
    }
}

<10>.TransitStepBLL.cs

using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    publicclass TransitStepBLL
    {
        publicstatic List<TransitStepInfo> GetTransitSteps(string xml)
        {
            List<TransitStepInfo> trans =new List<TransitStepInfo>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "transit_step_info");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                TransitStepInfo transitStep =new TransitStepInfo();

                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"status_time": transitStep.Status_Time = value; break;
                        case"status_desc": transitStep.Status_Desc = value; break;
                    }
                }
                trans.Add(transitStep);
            }
            return trans;
        }
        publicstatic Transit GetTransit(string xml)
        {
            Transit transit =new Transit();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "transit_step_info");
            IDictionary<string, string> dic = dits[0];

            foreach (KeyValuePair<string, string> kvp in dic)
            {
                string key = kvp.Key;
                string value = kvp.Value;
                switch (key)
                {
                    case"tid": transit.Tid = value; break;
                    case"status": transit.Status = value; break;
                    case"out_sid": transit.Out_Sid = value; break;
                    case"company_name": transit.Company_Name = value; break;
                }
            }
            return transit;
        }
    }
    publicclass Transit
    {
        privatestring out_sid;
        privatestring company_name;
        privatestring tid;
        privatestring status;

        publicstring Out_Sid
        {
            get { return out_sid; }
            set { out_sid = value; }
        }
        publicstring Company_Name
        {
            get { return company_name; }
            set { company_name = value; }
        }
        publicstring Tid
        {
            get { return tid; }
            set { tid = value; }
        }
        publicstring Status
        {
            get { return status; }
            set { status = value; }
        }
    }
}

<11>.UsersBLL.cs

using System;
using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    publicclass UsersBLL
    {
        ///<summary>
        /// 获取用户集合列表
        ///</summary>
        ///<param name="xml"></param>
        ///<returns></returns>
publicstatic List<User> GetUsers(string xml)
        {
            List<User> users =new List<User>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "user");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                User user =new User();
                UserCredit credit =new UserCredit();
                Location location =new Location();

                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    bool bo;
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case"user_id": user.UserId = value; break;
                        case"uid": user.Uid = value; break;
                        case"nick": user.Nick = value; break;
                        case"avatar": user.Avatar = value; break;
                        case"alipay_no": user.AlipayNo = value; break;                      
                        case"birthday": user.Birthday = value; break;
                        case"email": user.Email = value; break;
                        case"created": user.Created = value; break;
                        case"last_visit": user.Last_Visit = value; break;
                        case"alipay_account": user.AlipayAccount = value; break;
                        case"sex": if (value =="m") { user.Sex ="男"; } else { user.Sex ="女"; } break;

                        case"zip": location.Zip = value; break;
                        case"address": location.Address = value; break;
                        case"city": location.City = value; break;
                        case"state": location.Sate = value; break;
                        case"country": location.Country = value; break;
                        case"district": location.District = value; break;
                        case"location": user.Location = location; break;

                        case"level": credit.Level = Convert.ToInt64(value); break;
                        case"score": credit.Score = Convert.ToInt64(value); break;
                        case"total_num": credit.TotalNum = Convert.ToInt64(value); break;
                        case"good_num": credit.GoodNum = Convert.ToInt64(value); break;
                        case"seller_credit": user.SellerCredit = credit; break;
                        case"buyer_credit": user.Buyer_Credit = credit; break;
                        case"alipay_bind":
                            if (value =="bind")
                            { 
                                user.Alipay_Bind ="已绑定";
                            }
                            else
                            { 
                                user.Alipay_Bind ="未绑定";
                            } break;
                        case"has_shop":  bo = Convert.ToBoolean(value);
                            if (bo)
                            {
                                user.Has_Shop ="开过店铺"; 
                            }
                            else
                            { 
                                user.Has_Shop ="未开过店铺";
                            } break;
                        case"consumer_protection": bo = Convert.ToBoolean(value);
                            if (bo)
                            { 
                                user.ConsumerProtection ="已参加消保";
                            }
                            else
                            { 
                                user.ConsumerProtection ="未参加消保";
                            } break;
                        case"promoted_type":
                            if (value =="authentication")
                            { 
                                user.PromotedType ="实名认证";
                            }
                            else
                            {
                                user.PromotedType ="没有实名认证";
                            } break;
                        case"magazine_subscribe": bo = Convert.ToBoolean(value);
                            if (bo)
                            {
                                user.Magazine_Subscribe ="已订阅淘宝天下杂志";
                            }
                            else
                            {
                                user.Magazine_Subscribe ="未订阅淘宝天下杂志";
                            }break;
                        default: break;
                    }
                }
                users.Add(user);
            }
            return users;
        }
    }
}

<12>.TradesBLL.cs

using System.Collections.Generic;
using Common;
using Model;

namespace BLL
{
    public class TradesBLL
    {
        public static List<Trade> trades = null;

        public static List<Trade> GetOrderTrades(string xml)
        {
            trades = new List<Trade>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "trade");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                Trade trade = new Trade();
                Order order = new Order();
                PromotionDetail promotion = new PromotionDetail();
                List<Order> orders = new List<Order>();
                List<PromotionDetail> promoyions = new List<PromotionDetail>();

                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {                        
                        case "cid": order.Cid = value; break;
                        case "oid": order.Oid = value; break;
                        case "num": order.Num = value; break;
                        case "order": orders.Add(order); break;
                        case "title": order.Title = value; break;                      
                        case "price": order.Price = value; break;
                        case "sku_id": order.Sku_ID = value; break;
                        case "orders": trade.Orders = orders; break;
                        case "num_iid": order.Num_iid = value; break;
                        case "payment": order.Payment = value; break;
                        case "modifed": order.Modifed = value; break;
                        case "pic_path": order.Pic_Path = value; break;
                        case "snapshot": order.Snapshot = value; break;
                        case "refund_id": order.Refund_Id = value; break;
                        case "total_fee": order.Total_Fee = value; break;
                        case "buyer_nick": order.Buyer_Nick = value; break;                                   
                        case "adjust_fee": order.Adjust_Fee = value; break;
                        case "seller_type": order.Seller_Type = value; break;
                        case "discount_fee": order.Discount_Fee = value; break;                      
                        case "item_meal_id": order.Item_Meal_id = value; break;
                        case "snapshot_url": order.Snapshot_Url = value; break;
                        case "refund_status": order.Refund_Status = value; break;
                        case "item_meal_name": order.Item_Meal_Name = value; break;
                        case "timeout_action_time": order.Timeout_Action_Time = value; break;                      
                        case "sku_properties_name": order.Sku_Properties_Name = value; break;
                        case "buyer_rate":if (value == "true") { order.Buyer_Rate = "已评论"; }
                            else { order.Buyer_Rate = "未评论"; }break;
                        case "seller_rate":if (value == "true") { order.Seller_Rate = "已评论"; }
                            else { order.Seller_Rate = "未评论"; } break;
                        case "status": string statue = value;
                            switch (statue)
                            {
                                case "TRADE_CLOSED": statue = "交易关闭"; break;
                                case "TRADE_FINISHED": statue = "交易成功"; break;
                                case "WAIT_BUYER_PAY": statue = "等待买家付款"; break;
                                case "TRADE_BUYER_SIGNED": statue = "买家已签收"; break;
                                case "TRADE_CLOSED_BY_TAOBAO": statue = "交易关闭"; break;
                                case "WAIT_SELLER_SEND_GOODS": statue = "买家已付款"; break;
                                case "WAIT_BUYER_CONFIRM_GOODS": statue = "卖家已发货"; break;
                            } order.Status = statue; break;                     

                        case "tid": trade.Tid = value; break;                                   
                        case "created": trade.Created = value; break;
                        case "code_fee": trade.Code_Fee = value; break;
                        case "post_fee": trade.Post_Fee = value; break;
                        case "modified": trade.Modified = value; break;
                        case "end_time": trade.End_Time = value; break;
                        case "pay_time": trade.Pay_Time = value; break;
                        case "alipay_no": trade.Alipay_No = value; break;                
                        case "buyer_memo": trade.Buyer_Memo = value; break;
                        case "seller_nick": trade.Seller_Nick = value; break;  
                        case "buyer_email": trade.Buyer_Email = value; break;
                        case "seller_memo": trade.Seller_Memo = value; break;                       
                        case "code_status": trade.Code_Status = value; break;
                        case "seller_name": trade.Seller_Name = value; break;
                        case "receiver_zip": trade.Receiver_Zip = value; break;                       
                        case "seller_email": trade.Seller_Email = value; break;
                        case "seller_phone": trade.Seller_Phone = value; break;
                        case "buyer_cod_fee": trade.Buyer_Cod_Fee = value; break;
                        case "receiver_name": trade.Receiver_Name = value; break;
                        case "receiver_city": trade.Receiver_City = value; break;
                        case "seller_mobile": trade.Seller_Mobile = value; break;
                        case "commission_fee": trade.Commission_Fee = value; break;
                        case "receiver_state": trade.Receiver_State = value; break;                      
                        case "receiver_phone": trade.Receiver_Phone = value; break;
                        case "seller_cod_fee": trade.Seller_Cod_Fee = value; break;                       
                        case "receiver_mobile": trade.Receiver_Mobile = value; break;
                        case "receiver_address": trade.Receiver_Address = value; break;                                              
                        case "received_payment": trade.Received_Payment = value; break;
                        case "seller_alipay_no": trade.Seller_Alipay_No = value; break;
                        case "receiver_district": trade.Receiver_District = value; break;  
                        case "express_agency_fee": trade.Express_Agency_Fee = value; break;            
                        case "available_confirm_fee": trade.Available_Confirm_Fee = value; break;
                        case "has_post_fee":if (value== "true") { trade.Has_Post = "包含"; }
                            else{ trade.Has_Post = "不包含"; }break;
                        case "shipping_type": string shipping_type = value;
                            switch (shipping_type)
                            {
                                case "ems": shipping_type = "EMS"; break;
                                case "post": shipping_type = "平邮"; break;
                                case "express": shipping_type = "快递"; break;
                                case "free": shipping_type = "卖家包邮"; break;
                            }trade.Shipping_Type = shipping_type; break;
                        case "type": string type = value;
                            switch (type)
                            {
                                case "ec": type = "直冲"; break;
                                case "fixed": type = "一口价"; break;
                                case "auction": type = "拍卖"; break;
                                case "cod": type = "货到付款"; break;
                                case "fenxiao": type = "分销"; break;
                                case "netcn_trade": type = "万网交易"; break;
                                case "auto_delivery": type = "自动发货"; break;
                                case "game_equipment": type = "游戏装备"; break;
                                case "shopex_trade": type = "ShopEX交易"; break;
                                case "external_trade": type = "统一外部交易"; break;
                                case "guarantee_trade": type = "一口价、拍卖"; break;
                                case "independent_shop_trade": type = "旺店标准版交易"; break;
                                case "independent_simple_trade": type = "旺店入门版交易"; break;
                            }trade.Type = type; break;                     

                        case "id": promotion.ID = value; break;
                        case "promotion_detail": promoyions.Add(promotion); break;                        
                        case "gift_item_name": promotion.Gift_Item_Name = value; break;
                        case "promotion_name": promotion.Promotion_Name = value; break;                       
                        case "promotion_details ": trade.Promotions = promoyions; break;
                    }
                }
                trades.Add(trade);
            }
            return trades;
        }
        public static List<Trade> GetTrades(string xml)
        {//case "discount_fee": promotion.Discount_Fee = value; break;
            trades = new List<Trade>();
            IDictionary<int, IDictionary<string, string>> dits = ReadXmlHelper.GetDic(xml, "trade");
            foreach (IDictionary<string, string> dic in dits.Values)
            {
                Trade trade = new Trade();
                Order order = new Order();
                PromotionDetail promotion = new PromotionDetail();
                List<Order> orders = new List<Order>();
                List<PromotionDetail> promoyions = new List<PromotionDetail>();

                foreach (KeyValuePair<string, string> kvp in dic)
                {
                    string key = kvp.Key;
                    string value = kvp.Value;
                    switch (key)
                    {
                        case "tid": trade.Tid = value; break;
                        case "status": string statue = value;
                            switch (statue)
                            {
                                case "TRADE_CLOSED": statue = "交易关闭"; break;
                                case "TRADE_FINISHED": statue = "交易成功"; break;
                                case "WAIT_BUYER_PAY": statue = "等待买家付款"; break;
                                case "TRADE_BUYER_SIGNED": statue = "买家已签收"; break;
                                case "TRADE_CLOSED_BY_TAOBAO": statue = "交易关闭"; break;
                                case "WAIT_SELLER_SEND_GOODS": statue = "买家已付款"; break;
                                case "WAIT_BUYER_CONFIRM_GOODS": statue = "卖家已发货"; break;
                            }
                            trade.Status = statue;
                            break;
                        case "snapshot_url": trade.Snapshot_Url = value; break;
                        case "snapshot": trade.SnapShot = value; break;
                        case "title": trade.Title = value; break;
                        case "num": trade.Num = value; break;
                        case "created": trade.Created = value; break;
                        case "num_iid": trade.Num_iid = value; break;
                        case "price": trade.Price = value; break;
                        case "consign_time": trade.Consign_Time = value; break;
                        case "pic_path": trade.Pic_Path = value; break;
                        case "alipay_no": trade.Alipay_No = value; break;
                        case "code_fee": trade.Code_Fee = value; break;
                        case "code_status": trade.Code_Status = value; break;
                        case "post_fee": trade.Post_Fee = value; break;
                        case "modified": trade.Modified = value; break;
                        case "end_time": trade.End_Time = value; break;
                        case "express_agency_fee": trade.Express_Agency_Fee = value; break;
                        case "pay_time": trade.Pay_Time = value; break;
                        case "buyer_nick": trade.Buyer_Nick = value; break;
                        case "buyer_memo": trade.Buyer_Memo = value; break;
                        case "buyer_obtain_point_fee": trade.Buyer_Obtain_Point_Fee = value; break;
                        case "point_fee": trade.Point_Fee = value; break;
                        case "real_point_fee": trade.Real_Point_Fee = value; break;
                        case "buyer_cod_fee": trade.Buyer_Cod_Fee = value; break;
                        case "receiver_name": trade.Receiver_Name = value; break;
                        case "receiver_state": trade.Receiver_State = value; break;
                        case "receiver_city": trade.Receiver_City = value; break;
                        case "receiver_district": trade.Receiver_District = value; break;
                        case "receiver_address": trade.Receiver_Address = value; break;
                        case "receiver_zip": trade.Receiver_Zip = value; break;
                        case "receiver_mobile": trade.Receiver_Mobile = value; break;
                        case "receiver_phone": trade.Receiver_Phone = value; break;
                        case "buyer_email": if (value == "buyer_email") { trade.Buyer_Email = null; } 
                        else { trade.Buyer_Email = value; } break;
                        case "seller_memo": trade.Seller_Memo = value; break;
                        case "seller_cod_fee": trade.Seller_Cod_Fee = value; break;
                        case "seller_nick": trade.Seller_Nick = value; break;
                        case "received_payment": trade.Received_Payment = value; break;                        
                        case "seller_alipay_no": trade.Seller_Alipay_No = value; break;
                        case "seller_mobile": trade.Seller_Mobile = value; break;
                        case "seller_phone": trade.Seller_Phone = value; break;
                        case "seller_name": trade.Seller_Name = value; break;
                        case "seller_email": trade.Seller_Email = value; break;
                        case "available_confirm_fee": trade.Available_Confirm_Fee = value; break;
                        case "buyer_rate":
                            if (value == "true") { trade.Buyer_Rate = "已评论"; }
                            else { trade.Buyer_Rate = "未评论"; } break;
                        case "seller_rate": 
                            if (value == "true") { trade.Seller_Rate = "已评论"; }
                            else{trade.Seller_Rate="未评论";} break;
                        case "has_post_fee":
                            if (value == "true") { trade.Has_Post= "包含"; }
                            else { trade.Has_Post = "不包含"; } break;                            
                        case "shipping_type": string shipping_type = value;
                            switch (shipping_type)
                            {
                                case "ems": shipping_type = "EMS"; break;
                                case "post": shipping_type = "平邮"; break;
                                case "express": shipping_type = "快递"; break;
                                case "free": shipping_type = "卖家包邮"; break;
                            }
                            trade.Shipping_Type = shipping_type; break;
                        case "type": string type = value;
                            switch (type)
                            {
                                case "ec": type = "直冲"; break;
                                case "fixed": type = "一口价"; break;
                                case "auction": type = "拍卖"; break;
                                case "cod": type = "货到付款"; break;
                                case "fenxiao": type = "分销"; break;
                                case "netcn_trade": type = "万网交易"; break;
                                case "auto_delivery": type = "自动发货"; break;
                                case "game_equipment": type = "游戏装备"; break;
                                case "shopex_trade": type = "ShopEX交易"; break;
                                case "external_trade": type = "统一外部交易"; break;
                                case "guarantee_trade": type = "一口价、拍卖"; break;
                                case "independent_shop_trade": type = "旺店标准版交易"; break;
                                case "independent_simple_trade": type = "旺店入门版交易"; break;
                            }
                            trade.Type = type; break;

                        case "id": promotion.ID = value; break;
                        case "discount_fee": promotion.Discount_Fee = value; break;
                        case "gift_item_name": promotion.Gift_Item_Name = value; break;
                        case "promotion_name": promotion.Promotion_Name = value; break;
                        case "promotion_detail": promoyions.Add(promotion); break;
                        case "promotion_details ": trade.Promotions = promoyions; break;
                    }
                }
                trades.Add(trade);
            }
            return trades;
        }
    }
}

代码：UI

<1>.MainPage.xaml

<phone:PhoneApplicationPage
 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
 xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
 xmlns:controls="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls"
 xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:sys="clr-namespace:System;assembly=mscorlib"
    xmlns:toolkit="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit"
    xmlns:ShaderEffectLibrary="clr-namespace:System.Windows.Media.Effects;assembly=System.Windows"
 mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="800"
 x:Class="LoveTao.MainPage"
 d:DataContext="{d:DesignData SampleData/MainViewModelSampleData.xaml}"
 FontFamily="{StaticResource PhoneFontFamilyNormal}"
 FontSize="{StaticResource PhoneFontSizeNormal}"
 Foreground="{StaticResource PhoneForegroundBrush}"
 SupportedOrientations="Portrait" Orientation="Portrait"
 shell:SystemTray.IsVisible="False">
    <phone:PhoneApplicationPage.Resources>
     
    </phone:PhoneApplicationPage.Resources>
   
 <!--LayoutRoot is the root grid where all page content is placed-->
    <Grid x:Name="LayoutRoot" Background="Yellow"  >
        <StackPanel Canvas.ZIndex="1"  Margin="0,-480,0,0" Width="468" Height="20">
            <ProgressBar Height="20"  Name="Progress" Foreground="Blue" BorderThickness="0"  IsIndeterminate="False" Background="Blue" Visibility="Collapsed" VerticalAlignment="Top"/>
        </StackPanel>
        <!--Pivot Control-->
            <controls:Pivot Name="MyPivot" Height="760" VerticalAlignment="Top"  Title="我爱我淘"  Foreground="Purple" SelectionChanged="MyPivot_SelectionChanged" FontFamily="Segoe WP Light" Opacity="1.2" >
             <controls:Pivot.Background>
              <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
               <GradientStop Color="Black" Offset="0"/>
               <GradientStop Color="#FFEFE718" Offset="0.034"/>
               <GradientStop Color="#FFE9F515"/>
               <GradientStop Color="#FFE4EF18" Offset="0.996"/>
               <GradientStop Color="#FF1FEF19" Offset="0.457"/>
               <GradientStop Color="#FFD8EF18" Offset="0.843"/>
              </LinearGradientBrush>
             </controls:Pivot.Background>
                <controls:Pivot.TitleTemplate>
                    <DataTemplate>
                        <StackPanel Orientation="Horizontal">
                        <Image Source="Image/taobao.jpg" Margin="0,0,10,0" Stretch="UniformToFill"/>
                            <TextBlock FontSize="24" Text="我爱我淘"/>
                        </StackPanel>
                    </DataTemplate>
                </controls:Pivot.TitleTemplate>
                <!--Pivot item one-->
                <controls:PivotItem Header="疯狂我淘" Background="Transparent" >
                    <!--Double line list with text wrapping-->
                    <Grid>
                        <StackPanel Orientation="Horizontal" >
                            <TextBox Name="txtSearch" Margin="-8,0,0,0" Width="350" Background="WhiteSmoke" HorizontalAlignment="Left" Opacity="2" VerticalAlignment="Top" BorderThickness="0"  GotFocus="txtSearch_GotFocus"  CacheMode="BitmapCache" Canvas.ZIndex="12">
                            <TextBox.Clip>
                                <RectangleGeometry RadiusX="10" RadiusY="10" Rect="15,10,320,45"/>
                            </TextBox.Clip>
                        </TextBox>
                            <Button Name="btnSearch" Margin="-25,0,0,0" BorderThickness="0" Width="150" Height="70"  MouseLeave="btnSearch_MouseLeave" Content="搜宝贝"  VerticalAlignment="Top" Background="Yellow" Foreground="Blue" Click="btnSearch_Click" Opacity="0.9" ClickMode="Press">
                            <Button.Clip>
                                <RectangleGeometry RadiusX="20" RadiusY="20" Rect="15,10,120,50"/>
                            </Button.Clip>                              
                            </Button>
                        </StackPanel>
                        <StackPanel Orientation="Vertical" >
                            <StackPanel Name="SPNick" Margin="0,60,0,0" Orientation="Horizontal" Visibility="Collapsed"  >
                                <HyperlinkButton Name="HLBShowNick" Margin="40,0,120,0"  Content="欢迎你的使用" VerticalAlignment="Top"  FontSize="28" Foreground="Purple" Visibility="Visible"  NavigateUri="/ItemViews/MyTaoBao.xaml" />
                                <HyperlinkButton Name="HLBBack" Content="退出" FontSize="28" Foreground="Blue" VerticalAlignment="Top" Click="HLBBack_Click"/>
                            </StackPanel>
                            <StackPanel Name="StPLoad" Visibility="Visible"  Orientation="Vertical" Margin="0,60,30,0" Height="70" VerticalAlignment="Top">
                                <HyperlinkButton Name="HLBLoad" HorizontalAlignment="Right"  Content="登录" Height="35"  VerticalAlignment="Top" FontSize="26" Foreground="Blue" Click="HLBLoad_Click" />
                                <HyperlinkButton Name="HLBRegister" HorizontalAlignment="Right" Content="注册" Height="35" FontSize="26" Foreground="Blue" Click="HLBRegister_Click"/>
                            </StackPanel>
                            <ListBox  Name="LBListsShow" Height="480" SelectionChanged="LBListsShow_SelectionChanged" >
                                <ListBox.ItemTemplate>
                                    <DataTemplate>
                                        <StackPanel Orientation="Horizontal">
                                            <Image Name="image" Source="{Binding image}"  Width="160" Height="160" VerticalAlignment="Top" Stretch="UniformToFill"  >
                                                <Image.Clip>
                                                    <RectangleGeometry RadiusX="10" RadiusY="10" Rect="0,0,160,160" />
                                                </Image.Clip>
                                            </Image>
                                        <TextBlock  Text="{Binding content}"  TextDecorations="Underline"  Margin="5,0,0,0" VerticalAlignment="Top" FontSize="26" Foreground="Blue" />
                                    </StackPanel>
                                    </DataTemplate>
                                </ListBox.ItemTemplate>
                            </ListBox>
                        </StackPanel>
                    </Grid>
                </controls:PivotItem>
                <!--Pivot item two-->
                <controls:PivotItem Header="淘我所爱" >
                    <StackPanel Orientation="Vertical"  >
                        <StackPanel Orientation="Horizontal">
                        <TextBox Name="txtTrSearch" Margin="-8,-6,0,0" Height="70" Background="WhiteSmoke" VerticalAlignment="Top" HorizontalAlignment="Left" Opacity="2" BorderThickness="0" Width="340" GotFocus="txtTrSearch_GotFocus">
                            <TextBox.Clip>
                                <RectangleGeometry RadiusX="10" RadiusY="10" Rect="15,10,310,50"/>
                            </TextBox.Clip>
                        </TextBox>
                        <Button Name="btnTrSearch" Margin="-25,-6,0,0" Height="70" Width="160" BorderBrush="Yellow" Content="搜宝贝" Click="btnTrSearch_Click" Foreground="Blue" MouseLeave="btnTrSearch_MouseLeave" ClickMode="Press" BorderThickness="0" RenderTransformOrigin="0.756,0.086" Background="Yellow">
                            <Button.Clip>
                                <RectangleGeometry RadiusX="25" RadiusY="25" Rect="15,10,130,50"/>
                            </Button.Clip>
                        </Button>
                    </StackPanel>
                        <Border BorderBrush="Silver" BorderThickness="1" VerticalAlignment="Top" Height="130" Name="boder"  >
                            <StackPanel Orientation="Vertical">
                                <StackPanel Orientation="Horizontal" >
                                    <CheckBox Name="cbMall" BorderThickness="0" Content="商城" Height="68" HorizontalAlignment="Left" VerticalAlignment="Top" Foreground="SeaGreen" Background="White" />
                                <CheckBox Name="cbGenuine" BorderThickness="0" Content="正品保证" Height="68" HorizontalAlignment="Left" VerticalAlignment="Top" Foreground="SeaGreen" Background="White"/>
                                <CheckBox Name="cbCod" BorderThickness="0" Content="货到付款" Height="68" HorizontalAlignment="Left" VerticalAlignment="Top" Foreground="SeaGreen" Background="White"/>
                                </StackPanel>
                                <StackPanel Orientation="Horizontal">
                                <CheckBox Name="cbPost" BorderThickness="0" Content="免邮" Height="68" HorizontalAlignment="Left" VerticalAlignment="Top" Foreground="SeaGreen" Background="White"/>
                                <CheckBox Name="cbWStatus" BorderThickness="0" Content="旺旺在线" Height="68" HorizontalAlignment="Left" VerticalAlignment="Top" Foreground="SeaGreen" Background="White"/>
                                <CheckBox Name="cb3D" BorderThickness="0" Content="3D淘宝商品" Height="68" HorizontalAlignment="Left" VerticalAlignment="Top" Foreground="SeaGreen" Background="White"/>
                                </StackPanel>
                            </StackPanel>
                        </Border>
                        <ListBox Name="LBTrProducts" Height="410" SelectionChanged="LBTrProducts_SelectionChanged">
                            <ListBox.ItemTemplate>
                                <DataTemplate>
                                    <StackPanel Orientation="Horizontal">
                                        <Image Name="image" Source="{Binding image}"   Width="160" Height="160" VerticalAlignment="Top" Stretch="UniformToFill" >
                                            <Image.Clip>
                                                <RectangleGeometry RadiusX="10" RadiusY="10" Rect="0,0,160,160" />
                                            </Image.Clip>
                                        </Image>
                                    <TextBlock Text="{Binding content}" TextDecorations="Underline" Margin="5,0,0,0" VerticalAlignment="Top" FontSize="26" Foreground="Blue" />
                                </StackPanel>
                                </DataTemplate>
                            </ListBox.ItemTemplate>
                        </ListBox>
                    </StackPanel>
                </controls:PivotItem>
                <!--Pivot item three-->
                <controls:PivotItem Header="淘宝分类">              
                <StackPanel Orientation="Vertical" VerticalAlignment="Top">
                        <ListBox Name="LBItemCats" Height="610" SelectionChanged="LBItemCats_SelectionChanged" >
                            <ListBox.ItemTemplate>
                                <DataTemplate>
                                <StackPanel Margin="50,40,0,0"  Orientation="Horizontal">
                                    <RadioButton VerticalAlignment="Top" HorizontalAlignment="Left" Height="40" IsEnabled="False"/>
                                    <TextBlock  Text="{Binding content}" TextDecorations="Underline" HorizontalAlignment="Left" VerticalAlignment="Top" FontSize="28" Foreground="Blue" />
                                </StackPanel>
                                </DataTemplate>
                            </ListBox.ItemTemplate>
                        </ListBox>
                    </StackPanel>
                </controls:PivotItem>
                <controls:PivotItem Header="物流查询">
                    <StackPanel Orientation="Vertical">
                        <StackPanel Orientation="Horizontal">
                            <TextBlock Text="推荐物流公司：" FontSize="24" VerticalAlignment="Center"/>
                            <CheckBox Name="CBTLog" Content="是"  BorderThickness="0" Click="CBTLog_Click" Foreground="Blue" Background="WhiteSmoke"/>
                        <CheckBox Name="CBFLog" Content="否" BorderThickness="0" Click="CBFLog_Click" Foreground="Blue"  Background="WhiteSmoke"/>
                        <Button Name="btnSearchLog" Margin="-20,-15,0,0" Height="75" Width="140" Content="查找" BorderThickness="0" Background="Yellow" Foreground="Blue" Click="btnSearchLog_Click" MouseLeave="btnSearchLog_MouseLeave"  ClickMode="Press">
                            <Button.Clip>
                                <RectangleGeometry RadiusX="25" RadiusY="25" Rect="12,15,110,50"/>
                            </Button.Clip>
                        </Button>
                    </StackPanel>
                        <StackPanel Orientation="Horizontal" Height="70">
                        <TextBlock Text="物流下单方式：" FontSize="24" VerticalAlignment="Center" />
                        <toolkit:ListPicker Name="LPStype" Margin="-10,0,0,0" VerticalContentAlignment="Stretch" Width="320" FontSize="28"  Background="WhiteSmoke" IsEnabled="False" ListPickerMode="Normal">
                            <sys:String>全部</sys:String>
                            <sys:String>在线下单</sys:String>
                            <sys:String></sys:String>
                            <sys:String></sys:String>
                            <sys:String></sys:String>
                            <sys:String>电话联系/自己联系</sys:String>
                            <toolkit:ListPicker.Clip>
                                <RectangleGeometry RadiusX="25" RadiusY="25" Rect="10,10,280,50"/>
                            </toolkit:ListPicker.Clip>
                        </toolkit:ListPicker>
                    </StackPanel>
                        <ListBox Name="LBLogistic" Height="470" >
                            <ListBox.ItemTemplate>
                                <DataTemplate>
                                    <Border Margin="10,0,0,0"  Width="440" BorderThickness="2" BorderBrush="Yellow">
                                        <TextBlock Margin="50,0,0,0" Text="{Binding content}" FontSize="24" Foreground="Blue" VerticalAlignment="Top" HorizontalAlignment="Left"/>
                                    </Border>
                                </DataTemplate>
                            </ListBox.ItemTemplate>
                        </ListBox>
                    </StackPanel>
                </controls:PivotItem>
                <controls:PivotItem Header="关于产品">
                   
                <StackPanel Margin="0,0,0,0" Orientation="Vertical" >
                    <TextBlock Margin="80,20,0,10" Text="欢迎使用本软件! " FontSize="35" Foreground="Yellow"/>
                    <TextBlock Text="软件介绍：" FontSize="30"/>
                    <TextBlock  Text="    本软件是由风行者团队开发的，一款基于Windows Phone 7平台的手机淘宝客户端。" Foreground="Blue" FontSize="28" TextWrapping="Wrap"/>
                    <TextBlock Text="     应用淘宝开放平台Open API和Windows Phone 7运行环境开发的手机软件。 " Foreground="Blue" TextWrapping="Wrap" FontSize="28"/>
                    <TextBlock Margin="0,10,0,140" Text="团队介绍：" FontSize="30"/>
                   
                   
                    <TextBlock Text="谢谢你对Wind Walker Team的支持！" Foreground="Blue" FontSize="28"/>
                </StackPanel>
            </controls:PivotItem>
            </controls:Pivot>
        <StackPanel  Orientation="Horizontal" Name="SPUpOrDown" VerticalAlignment="Bottom" Height="35">
                <HyperlinkButton Name="HLBUp"  Content="上一页" VerticalAlignment="Bottom" HorizontalAlignment="Left" Click="HLBUp_Click" FontSize="24" Foreground="Blue"/>
                <TextBlock Name="txtPage" Text="当前是第0页，共0页" VerticalAlignment="Bottom" FontSize="25" Foreground="Purple" Margin="30,0,20,0"/>
                <HyperlinkButton Name="HLBDown"  Content="下一页" VerticalAlignment="Bottom" HorizontalAlignment="Right" Click="HLBDown_Click" FontSize="24" Foreground="Blue"/>
            </StackPanel>
    </Grid>
    <toolkit:TransitionService.NavigationInTransition>
        <toolkit:NavigationInTransition>
            <toolkit:NavigationInTransition.Backward>
                <toolkit:SlideTransition Mode="SlideDownFadeIn"/>
            </toolkit:NavigationInTransition.Backward>
            <toolkit:NavigationInTransition.Forward>
                <toolkit:SlideTransition Mode="SlideDownFadeIn"/>
            </toolkit:NavigationInTransition.Forward >
        </toolkit:NavigationInTransition>
    </toolkit:TransitionService.NavigationInTransition>
    <toolkit:TransitionService.NavigationOutTransition>
        <toolkit:NavigationOutTransition>
            <toolkit:NavigationOutTransition.Backward>
                <toolkit:RotateTransition Mode="Out180Counterclockwise"/>
            </toolkit:NavigationOutTransition.Backward>
            <toolkit:NavigationOutTransition.Forward>
                <toolkit:RotateTransition Mode="Out180Counterclockwise"/>
            </toolkit:NavigationOutTransition.Forward>
        </toolkit:NavigationOutTransition>
    </toolkit:TransitionService.NavigationOutTransition>
</phone:PhoneApplicationPage>

<UI代码：>

using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using BLL;
using Common;
using Microsoft.Phone.Controls;
using Model;
using LoveTao.ItemViews;
using Microsoft.Phone.Tasks;

namespace LoveTao
{   
    public partial class MainPage : PhoneApplicationPage
    {
        // Constructor
        public MainPage()
        {
            InitializeComponent();

            // Set the data context of the listbox control to the sample data
            DataContext = App.ViewModel;
            this.Loaded += new RoutedEventHandler(MainPage_Loaded);
        }

        #region 私有字段
        private string appKey = "12315576";
        private string appSecret = "5734907fbdd9af8f23493a9411ba9805";
        private string session = "";//他用类型 且是获取私有数据的需要传递 sessionkey
        private int pageNo = 0;
        private int pageSize = 10;
        private int currentPage = 0;
        private int currentIndex = 0;
        private int flag = 0;
        private List<ItemCat> itemCats = null;
        private List<Product> products = null;
        private string isRecommand = null;
        private List<LogisticsCompany> logistics = null;
        private bool IsLoaded = true;
        #endregion

        /// <summary>
        /// 登录
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void HLBLoad_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                NavigationService.Navigate(new Uri("/ItemViews/Load.xaml", UriKind.RelativeOrAbsolute));
            }
            catch (Exception )
            {
                MessageBox.Show("页面跳转有误！","温馨提示",MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 注册
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void HLBRegister_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                NavigationService.Navigate(new Uri("/ItemViews/Regist.xaml", UriKind.RelativeOrAbsolute));
            }
            catch (Exception )
            {
                MessageBox.Show("页面跳转有误！","温馨提示",MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 退出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void HLBBack_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                NavigationService.Navigate(new Uri("/ItemViews/Back.xaml", UriKind.RelativeOrAbsolute));
            }
            catch (Exception)
            {
                MessageBox.Show("页面跳转有误！","温馨提示",MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// Load事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void MainPage_Loaded(object sender, RoutedEventArgs e)
        {        
            if (!App.ViewModel.IsDataLoaded)
            {
                App.ViewModel.LoadData();
            }
            if (LoadBLL.Load.Count != 0 && !string.IsNullOrEmpty(LoadBLL.Load[0]))
            {
                session = LoadBLL.Load[1];
                this.HLBShowNick.Content = "Hi," + LoadBLL.Load[0];
                this.SPNick.Visibility = Visibility.Visible;
                this.StPLoad.Visibility = Visibility.Collapsed;
                this.LBListsShow.Height = 520;
            }
            else
            {
                this.SPNick.Visibility = Visibility.Collapsed;
                this.StPLoad.Visibility = Visibility.Visible;
            }
        }

        #region Common
        /// <summary>
        /// 在每次转换时,数据设为初值
        /// </summary>
        private void ClearValue()
        {
            pageNo = 0;
            pageSize = 10;
            currentPage = 1;
            currentIndex = 0;
            this.txtSearch.Text = string.Empty;
            this.txtTrSearch.Text = string.Empty;
            this.HLBUp.IsEnabled = true;
            this.HLBDown.IsEnabled = true;
            this.txtPage.Text = "当前是第0页，共0页";
         
            //物流
            LPStype.SelectedIndex = 0;
            CBTLog.IsChecked = false;
            CBFLog.IsChecked = false;
            //TrueSearch
            cb3D.IsChecked = false;
            cbCod.IsChecked = false;
            cbGenuine.IsChecked = false;
            cbMall.IsChecked = false;
            cbPost.IsChecked = false;
            cbWStatus.IsChecked = false;
       
        }
        private bool GetNum(int totalNum)
        {
            if (totalNum > 0)
                return true;
            else
            {
                MessageBox.Show("没有你要查找的数据！", "温馨提示", MessageBoxButton.OK);
                return false;
            }
        }
        /// <summary>
        /// 分页
        /// </summary>
        /// <param name="totalNum">商品总数</param>
        private void GetPages(int totalNum)
        {          
            if (totalNum > 0)
            {              
                if (totalNum % pageSize == 0)
                {
                    pageNo = totalNum / pageSize;
                }
                else
                {
                    pageNo = totalNum / pageSize + 1;
                }
            }
            else
            {              
                LBListsShow.ItemsSource = null;
                LBTrProducts.ItemsSource = null;
                MessageBox.Show("没有你要查找的数据！","温馨提示",MessageBoxButton.OK);
            }         
        }
        /// <summary>
        /// Post请求
        /// </summary>
        /// <param name="appKey">Key</param>
        /// <param name="appSecret">Secret</param>
        /// <param name="method">API</param>
        /// <param name="session">Session</param>
        /// <param name="param">应用参数</param>
        private void Post(string appKey, string appSecret, string method, string session, IDictionary<string, string> param)
        {
            this.Progress.IsIndeterminate = true;
            this.Progress.Visibility = Visibility.Visible;
            try
            {
                ComHelper.GetData(appKey, appSecret, method, session, param);
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://gw.api.taobao.com/router/rest");
                request.ContentType = "application/x-www-form-urlencoded;charset=utf-8";
                request.Method = "POST";
                request.BeginGetRequestStream(new AsyncCallback(GetRequestStreamCallback), request);
            }
            catch (Exception )
            {
                MessageBox.Show("远程连接有误！","温馨提示",MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 请求委托，流的写入
        /// </summary>
        /// <param name="asynchronousResult"></param>
        private void GetRequestStreamCallback(IAsyncResult asynchronousResult)
        {
            try
            {
                HttpWebRequest request = (HttpWebRequest)asynchronousResult.AsyncState;
                Stream postStream = request.EndGetRequestStream(asynchronousResult);
                byte[] byteArray = ComHelper.postData;
                postStream.Write(byteArray, 0, ComHelper.postData.Length);
                postStream.Close();
                request.BeginGetResponse(new AsyncCallback(GetResponseCallback), request);
            }
            catch (Exception )
            {
                MessageBox.Show("远程连接有误！", "温馨提示", MessageBoxButton.OK);
            }
        }      
        /// <summary>
        /// 回调委托，返回XML
        /// </summary>
        /// <param name="asynchronousResult"></param>
        private void GetResponseCallback(IAsyncResult asynchronousResult)
        {
            try
            {
                HttpWebRequest request = (HttpWebRequest)asynchronousResult.AsyncState;
                HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asynchronousResult);
                Stream streamResponse = response.GetResponseStream();
                StreamReader streamRead = new StreamReader(streamResponse);
                string xml = streamRead.ReadToEnd();

                string content = ReadXmlHelper.ReadXml(xml);
                bool bo = content.Contains("error_response");
                if (bo)
                {
                    flag = 8;
                    content = content.Substring(0, content.LastIndexOf('#'));
                    content = content.Substring(content.LastIndexOf('|') + 1);
                }
                else
                {
                    switch (flag)
                    {
                        case 2: itemCats = ItemCatsBLL.GetItemCats(xml); break;
                        case 4: logistics = LogisticsBLL.GetLogistics(xml); break;
                        default: products = ProductsBLL.GetProducts(xml); break;
                    }
                }
                streamResponse.Close();
                streamRead.Close();
                response.Close();
                Dispatcher.BeginInvoke(
                     () =>
                     {
                         switch (flag)
                         {   //-2,默认查衣服；-1,默认查手机；0,搜宝贝,跳到列表页；1,精确查询；2,商品分类；3,类目下的商品,跳到列表页;4.获取物流公司信息
                             case -2: GetPages(products.Count); ShowProducts(currentPage, -2); break;
                             case -1: GetPages(products.Count); ShowProducts(currentPage, -1); break;                                                         
                             case 0: bo = GetNum(products.Count); if (bo)
                                 {
                                     try
                                     {
                                         NavigationService.Navigate(new Uri("/ItemViews/Products.xaml", UriKind.RelativeOrAbsolute)); Products.Flag = 0;
                                     }
                                     catch (Exception )
                                     {
                                         MessageBox.Show("页面跳转有误！","温馨提示",MessageBoxButton.OK);
                                     }
                                 } break;
                             case 1: GetPages(products.Count); ShowProducts(currentPage, -1); break;
                             case 2: GetPages(itemCats.Count); ShowCats(currentPage); break;
                             case 3: bo = GetNum(products.Count); if (bo)
                                 {
                                     try
                                     {
                                         NavigationService.Navigate(new Uri("/ItemViews/Products.xaml", UriKind.RelativeOrAbsolute)); Products.Flag = 1;
                                         Products.Cid = itemCats[currentIndex].Cid;
                                     }
                                     catch (Exception )
                                     {
                                         MessageBox.Show("页面跳转有误！","温馨提示",MessageBoxButton.OK);
                                     }
                                 } break;//获取Cid,为排序准备
                             case 4: GetPages(logistics.Count); ShowLogistics(currentPage); break;
                             case 8: MessageBox.Show(content, "温馨提示", MessageBoxButton.OK); break;
                             default: break;
                         }
                         this.Progress.IsIndeterminate = false;
                         this.Progress.Visibility = Visibility.Collapsed;
                         this.IsLoaded = true;
                     });
            }
            catch (Exception )
            {
                Dispatcher.BeginInvoke(() =>
                    {
                        MessageBox.Show("远程连接有误！", "温馨提示", MessageBoxButton.OK);
                    });
            }
        }
        #endregion

        #region SearchProducts
        ///  /// <summary>
        /// 传入当前页数，显示商品
        /// </summary>
        /// <param name="currentPage">当前页</param>
        /// <param name="bo">是否为精确查询列表</param>
        private void ShowProducts(int currentPage, int newFlag)
        {          
            List<ListBinding> lists = new List<ListBinding>();
            for (int i = (currentPage - 1) * pageSize; i < currentPage * pageSize; i++)
            {
                ListBinding list = new ListBinding();
                if (i < products.Count)
                {
                    list.image = new BitmapImage(new Uri(products[i].Pic_url, UriKind.RelativeOrAbsolute));
                    list.content = "商品标题：" + products[i].Title + "\n卖家昵称：" + products[i].Nick + "\n商品价格：" + products[i].Price
                        + "\n商品交易量：" + products[i].Volume + "\n商品下架时间：" + products[i].Delist_time;
                    lists.Add(list);
                }
            }
            if (newFlag==-2)
            {
                LBListsShow.ItemsSource = lists;              
            }
            else
            {
                LBTrProducts.ItemsSource = lists;               
            }
            this.txtPage.Text = "当前是第" + currentPage + "页，共" + pageNo + "页";           
        }
        /// <summary>
        /// 发送请求，获取默认商品
        /// </summary>
        /// <param name="appKey">Key</param>
        /// <param name="appSecret">Secret</param>
        /// <param name="session">Session</param>
        /// <param name="bo">区分默认衣服、手机</param>
        private void GetProducts(string appKey, string appSecret, string session,int newFlag)
        {           
            flag = newFlag;
            string method = "taobao.items.get";
            string parameters = "title,nick,pic_url,price,type,delist_time,post_fee,express_fee,ems_fee,score,volume,location.state,location.city,num_iid,num";
            IDictionary<string, string> param = new Dictionary<string, string>();         
            Random ran = new Random();
            int Index= ran.Next(0,10000);
            param.Add("q", Index.ToString());
            param.Add("fields", parameters);
            param.Add("page_size", "108");
            Post(appKey, appSecret, method, session, param);
        }
        /// <summary>
        /// 发送请求，获取搜索商品
        /// </summary>
        /// <param name="appKey">Key</param>
        /// <param name="appSecrect">Secrect</param>
        /// <param name="session">Session</param>
        /// <param name="bo">是否为精确查询</param>
        /// <param name="request">查询的商品</param>
        private void GetProducts(string appKey, string appSecrect, string session, bool bo, string request)
        {
            string method = "taobao.items.get";
            string parameters = "title,nick,pic_url,price,type,delist_time,post_fee,express_fee,ems_fee,score,volume,location.state,location.city,num_iid,num";
            IDictionary<string, string> param = new Dictionary<string, string>();
            param.Add("fields", parameters);
            param.Add("q", request);
            param.Add("page_size", "108");
            if (bo)
            {
                flag = 1;
                if (cb3D.IsChecked == true)
                {
                    param.Add("is_3D", "true");
                }
                if (cbCod.IsChecked == true)
                {
                    param.Add("is_cod", "true");
                }
                if (cbGenuine.IsChecked == true)
                {
                    param.Add("genuine_security", "true");
                }
                if (cbMall.IsChecked == true)
                {
                    param.Add("is_mall", "true");
                }
                if (cbPost.IsChecked == true)
                {
                    param.Add("post_free", "true");
                }
                if (cbWStatus.IsChecked == true)
                {
                    param.Add("ww_status", "true");
                }
            }
            else
            {
                flag = 0;
            }
            Post(appKey, appSecret, method, session, param);
        }     
        /// <summary>
        /// 搜宝贝
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnSearch_Click(object sender, RoutedEventArgs e)
        {
            this.btnSearch.Background = new SolidColorBrush(Colors.Orange);
            if (LoadBLL.Load.Count != 0 && LoadBLL.Load[0] != null)
            {
                session = LoadBLL.Load[1];
            }
            if (!string.IsNullOrEmpty(this.txtSearch.Text))
            {
                string Search = txtSearch.Text;
                GetProducts(appKey, appSecret, session, false, Search);
                //获取查询商品,为排序准备
                Products.Search = Search;
            }
            else
            {
                MessageBox.Show("请输入你要查询的宝贝！", "温馨提示", MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 精确查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnTrSearch_Click(object sender, RoutedEventArgs e)
        {
            this.btnTrSearch.Background = new SolidColorBrush(Colors.Orange);
            if (LoadBLL.Load.Count != 0 && LoadBLL.Load[0] != null)
            {
                session = LoadBLL.Load[1];
            }
            if (!string.IsNullOrEmpty(this.txtTrSearch.Text))
            {
                string TrueSearch = txtTrSearch.Text;
                GetProducts(appKey, appSecret, session, true, TrueSearch);
            }
            else
            {
                MessageBox.Show("请选择你要查看的宝贝！", "温馨提示", MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 清空txtSearch
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void txtSearch_GotFocus(object sender, RoutedEventArgs e)
        {
            this.txtSearch.Text = string.Empty;
        }
        /// <summary>
        /// 清空txtTrSearch
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void txtTrSearch_GotFocus(object sender, RoutedEventArgs e)
        {
            this.txtTrSearch.Text = string.Empty;
        }
        /// <summary>
        /// 单个商品显示
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void LBListsShow_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            try
            {
                int Index = LBListsShow.SelectedIndex;
                if (Index >= 0)
                {
                    currentIndex = (currentPage - 1) * pageSize + Index;
                    NavigationService.Navigate(new Uri("/ItemViews/SingleProduct.xaml?Index=" + currentIndex, UriKind.RelativeOrAbsolute));
                }
            }
            catch (Exception )
            {
                MessageBox.Show("页面跳转有误！","温馨提示",MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 单个商品显示
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void LBTrProducts_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            try
            {
                int Index = LBTrProducts.SelectedIndex;
                if (Index >= 0)
                {
                    currentIndex = (currentPage - 1) * pageSize + Index;
                    NavigationService.Navigate(new Uri("/ItemViews/SingleProduct.xaml?Index=" + currentIndex, UriKind.RelativeOrAbsolute));
                }
            }
            catch (Exception )
            {
                MessageBox.Show("页面跳转有误！","温馨提示",MessageBoxButton.OK);
            }
        }
        #endregion

        #region ItemCats
        /// <summary>
        /// 发送请求，获取商品分类
        /// </summary>
        /// <param name="appkey">Key</param>
        /// <param name="secret">Secret</param>
        /// <param name="session">Session</param>
        private void ItemCatPost(string appkey, string secret, string session)
        {
            flag = 2;
            string method = "taobao.itemcats.get";
            string parameters = "cid,name";
            IDictionary<string, string> param = new Dictionary<string, string>();
            param.Add("fields", parameters);
            param.Add("parent_cid", "0");
            Post(appkey, secret, method, session, param);
        }
        /// <summary>
        /// 根据类目的cid获取类目下的商品
        /// </summary>
        /// <param name="appkey">Key</param>
        /// <param name="secret">Secret</param>
        /// <param name="session">Session</param>
        /// <param name="cid">商品所属类目Id</param>
        private void ItemProPost(string appkey, string secret, string session, string cid)
        {
            flag = 3;
            string method = "taobao.items.get";
            string parameters = "title,nick,pic_url,price,type,delist_time,post_fee,express_fee,ems_fee,score,volume,location.state,location.city,num_iid,num";
            IDictionary<string, string> param = new Dictionary<string, string>();
            param.Add("fields", parameters);
            param.Add("page_size", "108");
            param.Add("cid", cid);
            Post(appkey, secret, method, session, param);
        }
        /// <summary>
        /// 传入当前页，显示商品类目
        /// </summary>
        /// <param name="currentPage">当前页数</param>
        private void ShowCats(int currentPage)
        {
            List<ListBinding> lists = new List<ListBinding>();
            for (int i = (currentPage - 1) * pageSize; i < currentPage * pageSize; i++)
            {
                ListBinding list = new ListBinding();
                if (i <itemCats.Count)
                {
                    list.content = itemCats[i].Name;
                    lists.Add(list);
                }
            }
            LBItemCats.ItemsSource = lists;
            this.txtPage.Text = "当前是第" + currentPage + "页，共" + pageNo + "页";
        }
        /// <summary>
        /// 目录下的商品集合
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void LBItemCats_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            //获取当前操作对象
            int Index = LBItemCats.SelectedIndex;
            if (Index >= 0)
            {
                currentIndex = (currentPage - 1) * 10 + Index;
                string cid = itemCats[currentIndex].Cid;
                ItemProPost(appKey, appSecret, session, cid);
            }
        }
        #endregion     

        #region Logistic
        /// <summary>
        /// 推荐物流
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void CBTLog_Click(object sender, RoutedEventArgs e)
        {
            isRecommand = "true";
            this.CBFLog.IsChecked = false;
            this.LPStype.IsEnabled = true;
        }
        /// <summary>
        /// 不推荐物流
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void CBFLog_Click(object sender, RoutedEventArgs e)
        {
            isRecommand = "false";
            this.CBTLog.IsChecked = false;
            this.LPStype.IsEnabled = false;
            this.LPStype.SelectedIndex = 0;
        }
        /// <summary>
        /// 获取物流公司信息Post
        /// </summary>
        /// <param name="appKey"></param>
        /// <param name="appSecret"></param>
        /// <param name="session"></param>
        private void GetLogistics(string appKey,string appSecret,string session)
        {
            flag = 4;
            currentPage = 1;
            string order_mode = LPStype.SelectedItem.ToString();
            string method = "taobao.logistics.companies.get ";
            string parameter = "id,code,name";
            IDictionary<string, string> param = new Dictionary<string, string>();
            param.Add("fields", parameter);
            if (isRecommand != null)
            {
                param.Add("is_recommended", isRecommand);
            }
            if (!string.IsNullOrEmpty(order_mode))
            {
                switch (order_mode)
                {
                    case "全部": order_mode = "all"; break;
                    case "在线下单": order_mode = "online"; break;
                    case "电话联系/自己联系": order_mode = "offline"; break;
                }
                param.Add("order_mode", order_mode);
            }
            Post(appKey, appSecret, method, session, param);
        }
        /// <summary>
        /// 显示物流公司信息
        /// </summary>
        /// <param name="currentPage">当前页数</param>
        private void ShowLogistics(int currentPage)
        {
            List<ListBinding> lists = new List<ListBinding>();
            for (int i = (currentPage - 1) * pageSize; i < currentPage * pageSize; i++)
            {
                ListBinding list = new ListBinding();
                if (i < logistics.Count)
                {
                    list.content ="物流公司标识：" +logistics[i].ID +"\n物流公司代码："+ logistics[i].Cod + "\n物流公司名称："+logistics[i].Name ;
                    lists.Add(list);
                }
            }
            LBLogistic.ItemsSource = lists;
            this.txtPage.Text = "当前是第" + currentPage + "页，共" + pageNo + "页";
        }
        /// <summary>
        /// 单击查找按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnSearchLog_Click(object sender, RoutedEventArgs e)
        {
            this.btnSearchLog.Background = new SolidColorBrush(Colors.Orange);
            GetLogistics(appKey, appSecret, session);
        }
        #endregion

        /// <summary>
        /// 根据Pivot不同变化
        /// 发送不同请求，显示不同数据
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void MyPivot_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            products = null;
            ClearValue();
            int Index;
            try
            {
                if (IsLoaded)
                {
                    Index = MyPivot.SelectedIndex;
                    IsLoaded = false;
                }
                else
                {
                    Index = MyPivot.SelectedIndex - 1;
                    if (Index < 0)
                    {
                        Index = 0;
                    }
                }
                switch (Index)
                {   //0,默认随机28查询；1,默认随机28查询；2,类目查询；4,分页不可见
                    case 0: GetProducts(appKey, appSecret, session, -2); this.SPUpOrDown.Visibility = Visibility.Visible; break;
                    case 1: GetProducts(appKey, appSecret, session, -1); this.SPUpOrDown.Visibility = Visibility.Visible; break;
                    case 2: ItemCatPost(appKey, appSecret, session); this.SPUpOrDown.Visibility = Visibility.Visible; break;
                    case 4: this.SPUpOrDown.Visibility = Visibility.Collapsed; break;
                    case 3: GetLogistics(appKey, appSecret, session); this.SPUpOrDown.Visibility = Visibility.Visible; break;
                }
            }
            catch
            {
                MessageBox.Show("数据加载有误！", "温馨提示", MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 上一页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void HLBUp_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                //根据Pivot的不同变化，显示不同的数据
                int Index = this.MyPivot.SelectedIndex;
                currentPage--;
                if (currentPage > 0)
                {
                    HLBDown.IsEnabled = true;
                    switch (Index)
                    {   //0,显示默认衣服；1,显示默认手机；2,显示商品类目
                        case 0: ShowProducts(currentPage, -2); break;
                        case 1: ShowProducts(currentPage, -1); break;
                        case 2: ShowCats(currentPage); break;
                        case 3: ShowLogistics(currentPage); break;
                        default: break;
                    }
                }
                else
                {
                    HLBUp.IsEnabled = false;
                }
            }
            catch(Exception )
            {
                MessageBox.Show("数据显示有误！","温馨提示",MessageBoxButton.OK);
            }
        }
        /// <summary>
        /// 下一页
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void HLBDown_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                //根据Pivot的不同变化，显示不同的数据
                int Index = this.MyPivot.SelectedIndex;
                currentPage++;
                if (currentPage <= pageNo)
                {
                    HLBUp.IsEnabled = true;
                    switch (Index)
                    {   //0,显示默认衣服；1,显示默认手机；2,显示商品类目
                        case 0: ShowProducts(currentPage, -2); break;
                        case 1: ShowProducts(currentPage, -1); break;
                        case 2: ShowCats(currentPage); break;
                        case 3: ShowLogistics(currentPage); break;
                        default: break;
                    }
                }
                else
                {
                    HLBDown.IsEnabled = false;
                }
            }
            catch (Exception)
            {
                MessageBox.Show("数据显示有误！","温馨提示",MessageBoxButton.OK);
            }
        }

        #region
        private void btnSearch_MouseLeave(object sender, System.Windows.Input.MouseEventArgs e)
        {
            this.btnSearch.Background = new SolidColorBrush(Colors.Yellow);
        }

        private void btnSearchLog_MouseLeave(object sender, System.Windows.Input.MouseEventArgs e)
        {
            this.btnSearchLog.Background = new SolidColorBrush(Colors.Yellow);
        }

        private void btnTrSearch_MouseLeave(object sender, System.Windows.Input.MouseEventArgs e)
        {
            this.btnTrSearch.Background = new SolidColorBrush(Colors.Yellow);
        }
        #endregion   

    }
}