阿里软件接口开发基础(淘宝网) C#

主要开发文件见:

http://wiki.isv.alisoft.com/index.php?tracelog=doc_from_home

当前JAVA例子比较多,C#比较少,

下面提供本人开发一些例子:

向服务器发送请求类:

 

 public static XmlDocument HttpRequest(string data)
        {
            //ASCIIEncoding encoding = new ASCIIEncoding();
            byte[] postdata = System.Text.Encoding.UTF8.GetBytes(data);//所有要传参数拼装
            // Prepare web request
            //目前阿里软件的服务集成平台（SIP）的接口测试地址是：http://sipdev.alisoft.com/sip/rest，生产环境地址是：http://sip.alisoft.com/sip/rest,
            //这里使用测试接口先，到正式上线时需要做切换
            string url = System.Configuration.ConfigurationManager.AppSettings["APPURL"];
            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(url);
            myRequest.Method = "POST";
            myRequest.ContentType = "application/x-www-form-urlencoded";
            myRequest.ContentLength = postdata.Length;
            Stream newStream = myRequest.GetRequestStream();
            // Send the data.
            newStream.Write(postdata, 0, postdata.Length);
            newStream.Close();
            // Get response
            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
            StreamReader reader = new StreamReader(myResponse.GetResponseStream(), System.Text.Encoding.UTF8);

            XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.LoadXml(reader.ReadToEnd());
            XmlNode node = xmlDoc.SelectSingleNode("/error_rsp/code");
            if (node != null && node.InnerText != string.Empty)
            {

                throw new ApiException(node.InnerText, xmlDoc.SelectSingleNode("/error_rsp/msg").InnerText);
            }
            return xmlDoc;

        }
        public static string HttpRequest(string data, string xPath)
        {
            XmlDocument doc = HttpRequest(data);
            return doc.SelectSingleNode(xPath).InnerText;
        }
        public static string MD5(string data)
        {
            MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
            return BitConverter.ToString(md5.ComputeHash(Encoding.UTF8.GetBytes(data))).Replace("-", "");
        }

对参数进行排序类:

 public class ParamsBuild
        {
            string _code { get; set; }
            SortedList _mySL = new SortedList();
          
            public ParamsBuild(string code)
            {
                _code = code;
            }
            public ParamsBuild(System.Web.HttpContext content, string apiName)
                : this(content.Session.SessionID,apiName)
            {
                
            }
            public ParamsBuild(string sip_sessionid, string apiName)
                : this(Util.GetCode)
            {
                AddParam("sip_appkey", Util.GetAppID);
                AddParam("sip_apiname", apiName);
                AddParam("sip_timestamp", System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
                AddParam("sip_sessionid", sip_sessionid);
            }
            public void AddParam(string name, string value)
            {
                _mySL.Add(name, value);
            }
            public void AddParam(string name, int value)
            {
                _mySL.Add(name, value);
            }
            public string GetURL()
            {
                StringBuilder orgin = new StringBuilder();
                orgin.Append(_code); //将安全编码放字符串首位
                //对list里的参数进行拼装，参数名+参数值，按自然排序，即所有参数字母排序
                StringBuilder  _url = new StringBuilder();
                foreach (DictionaryEntry Item in _mySL)
                {
                    // ListItem newListItem = new ListItem();
                    orgin.Append(Item.Key.ToString());
                    if (Item.Value != null)
                    {
                        orgin.Append(Item.Value.ToString());
                    }
                    _url.AppendFormat("{0}={1}&", Item.Key, Item.Value);

                }
                _url.AppendFormat("sip_sign={0}", Util.MD5(orgin.ToString()));
                return _url.ToString();
            }
        }
        public static string GetAppID
        {
            get
            {
                return System.Configuration.ConfigurationManager.AppSettings["APPID"];
            }
        }
        public static string GetCode
        {
            get
            {
                //软件注册时获得
                return System.Configuration.ConfigurationManager.AppSettings["APPcode"];
            }
        }

淘宝相关的一个操作类:

 

using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using System.Xml;
namespace AliSoftApi
{
  
   public class taobaoApi
    {
        public const string VERSION = "1.0";

        private string _sessionID;

        public taobaoApi()
        {
        }
        public taobaoApi(string sessionID)
        {
            _sessionID = sessionID;
        }
        private string SessionID
        {
            get
            {
                if (!string.IsNullOrEmpty(_sessionID))
                {
                    return _sessionID;
                }
                else
                {
                    return HttpContext.Current.Session.SessionID;
                }
            }
        }

        public XmlDocument taobao_items_get(string q, string fields, int page_no, int page_size, string nicks)
        {
    
            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.items.get");

            pb.AddParam("fields", fields);//"iid,delist_time"
            pb.AddParam("v", VERSION);
            if (q != string.Empty) 
                     pb.AddParam("q", q);
            if(page_no != 0)
             pb.AddParam("page_no", page_no);
            if(page_size != 0)
                 pb.AddParam("page_size", page_size);
            // / 
           pb.AddParam("nicks", nicks);
            //if(order_by != "")
            //    pb.AddParam("order_by", order_by);
            string data = pb.GetURL();

             return Util.HttpRequest(data);
        }
        public XmlDocument taobao_items_instock_get(string q, string fields, int page_no, int page_size, bool has_discount, bool has_showcase)
        {
           
            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.items.instock.get");
           
            pb.AddParam("fields", fields);//"iid,delist_time"
            pb.AddParam("v", VERSION);
            if (q != string.Empty)
                pb.AddParam("q", q);
            if (page_no != 0)
                pb.AddParam("page_no", page_no);
            if (page_size != 0)
                pb.AddParam("page_size", page_size);
            if (has_discount)
            {
                pb.AddParam("has_discount", "true");
            }
            if (has_showcase)
            {
                pb.AddParam("has_showcase", "true");
            }
            string data = pb.GetURL();


            return Util.HttpRequest(data);
        }

        public XmlDocument taobao_items_onsale_get(string q, string fields, int page_no, int page_size, bool has_discount, bool has_showcase)
        {

            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.items.onsale.get");

            pb.AddParam("fields", fields);//"iid,delist_time"
            pb.AddParam("v", VERSION);
            if (q != string.Empty)
                pb.AddParam("q", q);
            if (page_no != 0)
                pb.AddParam("page_no", page_no);
            if (page_size != 0)
                pb.AddParam("page_size", page_size);
            if (has_discount)
            {
                pb.AddParam("has_discount", "true");
            }
            if (has_showcase)
            {
                pb.AddParam("has_showcase", "true");
            }
            string data = pb.GetURL();
            return Util.HttpRequest(data);
        }
        /// <summary>
        /// 橱窗
        /// </summary>
        /// <param name="iid"></param>
        /// <returns></returns>
        public bool taobao_item_update_showcase(string iid)
        {

            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.item.update.showcase");

            pb.AddParam("iid", iid);
            pb.AddParam("v", VERSION);
            string data = pb.GetURL();
            return Util.HttpRequest(data, "//iid") == iid;
        }
        /// <summary>
        /// 取消橱窗
        /// </summary>
        /// <param name="iid"></param>
        /// <returns></returns>
        public bool taobao_item_update_revokeShowcase(string iid)
        {

            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.item.update.revokeShowcase");

            pb.AddParam("iid", iid);
            pb.AddParam("v", VERSION);
            string data = pb.GetURL();
            return Util.HttpRequest(data, "//iid") == iid;
        }
        /// <summary>
        /// 上架
        /// </summary>
        /// <param name="iid"></param>
        /// <returns></returns>
        public bool taobao_item_update_listing(string iid)
        {
            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.item.update.listing");
            pb.AddParam("iid", iid);
            pb.AddParam("v", VERSION);
            string data = pb.GetURL();
            return Util.HttpRequest(data, "//iid") == iid;
        }
        /// <summary>
        /// 下架
        /// </summary>
        /// <param name="iid"></param>
        /// <returns></returns>
        public bool taobao_item_update_delisting(string iid)
        {

            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.item.update.delisting");

            pb.AddParam("iid", iid);
            pb.AddParam("v", VERSION);
            string data = pb.GetURL();
            return Util.HttpRequest(data, "//iid") == iid;
        }
       /// <summary>
       /// 商品修改
       /// </summary>
       /// <param name="iid"></param>
       /// <param name="num"></param>
       /// <param name="title"></param>
       /// <param name="price"></param>
       /// <returns></returns>
        public bool taobao_item_update(string iid, string num, string title, string price)
        {

            Util.ParamsBuild pb = new Util.ParamsBuild(SessionID, "taobao.item.update");

            pb.AddParam("iid", iid);//"iid,delist_time"
            pb.AddParam("v", VERSION);
            if (num != string.Empty)
                pb.AddParam("num", num);
            if (title != string.Empty)
                pb.AddParam("title", title);
            if (price != string.Empty)
                pb.AddParam("price", price);
   
            string data = pb.GetURL();

            return Util.HttpRequest(data, "//iid") == iid;
        }


    }
}

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