京东sdk商家上架接口调用问题总结

前言:

　　最近在做商家发布产品,调用京东sdk,发现问题很多,而且还是在我同事的帮助下完成的,摸索中,菜鸟还请高手门多多提携才好,入正题

首先是引用jd的sdk啦,京东sdk中发布商品需要调用一个

360buy.ware.get.attribute的接口和一个新增商品的接口

文档中提示接口调用如下(.net的)

360buy.ware.get.attribute调用示例（.net）

IJdClient client = new DefaultJdClient(url, appkey, appsecret);

CategoryAttributeSearchRequest req = new CategoryAttributeSearchRequest();

req.cid = "jingdong" ; req.iskeyprop = "jingdong" ; req.issaleprop = "jingdong" ; req.aid = "jingdong" ; req.fields = "jingdong" ;

CategoryAttributeSearchResponse response = client.Execute (req, token, DateTime.Now.ToLocalTime());

360buy.ware.add调用示例（.net）

 IJdClient client = new DefaultJdClient(url, appkey, appsecret);

 WareAddRequest req = new WareAddRequest();

 req.tradeno = "jingdong" ; req.warelocation = "jingdong" ; req.cid = "jingdong" ; req.shopcategory = "jingdong" ; req.title = "jingdong" ; req.upccode = "jingdong" ; req.optiontype = "jingdong" ; req.itemnum = "jingdong" ; req.stocknum = "jingdong" ; req.producter = "jingdong" ; req.wrap = "jingdong" ; req.length = "jingdong" ; req.wide = "jingdong" ; req.high = "jingdong" ; req.weight = "jingdong" ; req.costprice = "jingdong" ; req.marketprice = "jingdong" ; req.jdprice = "jingdong" ; req.notes = "jingdong" ; req.wareimage = "txt" ; req.packlisting = "jingdong" ; req.service = "jingdong" ; req.skuproperties = "jingdong" ; req.attributes = "jingdong" ; req.skuprices = "jingdong" ; req.skustocks = "jingdong" ; req.propertyalias = "jingdong" ; req.outerid = "jingdong" ; req.ispayfirst = "jingdong" ; req.iscanvat = "jingdong" ; req.isimported = "jingdong" ; req.ishealthproduct = "jingdong" ; req.isshelflife = "jingdong" ; req.shelflifedays = "jingdong" ; req.isserialno = "jingdong" ; req.isappliancescard = "jingdong" ; req.isspecialwet = "jingdong" ; req.warebigsmallmodel = "jingdong" ; req.warepacktype = "jingdong" ; req.inputpids = "jingdong" ; req.inputstrs = "jingdong" ; req.hascheckcode = "jingdong" ; req.adcontent = "jingdong" ; req.listtime = "jingdong" ;

 WareAddResponse response1 = client.Execute (req, token, DateTime.Now.ToLocalTime());

其中有req.Attributes,req.InputPids这两个的值需要调用attribute这个接口从中获得属性

url, appkey, appsecret这三个是密钥,就不说了,必填字段是req.cid,和req.fields

token, DateTime.Now.ToLocalTime()这三个可以不填

因为我要用到response1里面的skuid,而这个值只能通过response1的Attribute属性获得一个Attribute集合

List<Attribute>list=new <Attribute>();

而运行的时候会发现,即使参数都谢对了,也不会获得数据

原因就是:jdsdk面的Attribute属性和.net框架里面的Attribute重名了,

Attribute在.net里面是abstract,抽象类没有不能被创建对象

最后总结的解决办法是:用Http请求

第一步:首先要组织http请求的url地址

　　jd有个api测试工具

　　

当你填完参数,点击"提交测试"的时候会在提交参数一栏显示请求的url复制出来:

主要的搞定,下面我个方法,仅供参考

这是创建请求url的

public static string CreatUrl(string cid)
        {
            string url;
            return url = "https://api.jd.com/routerjson?v=2.0&method=360buy.ware.get.attribute&app_key=" + appKey + "&access_token=" + accessToken + "&360buy_param_json={\"cid\":\"" + cid + "\",\"is_key_prop\":\"\",\"is_sale_prop\":\"\",\"aid\":\"\",\"fields\":\"cid,aid,name\"}&timestamp=" + DateTime.Now.ToString();
        }

第二部 :用组织的url去请求,获取数据

  public static Dictionary<string, string> GetAttribute(string cid)
         {
             string url = CreatUrl(cid);

             Encoding dataEncode = Encoding.UTF8;
             HttpWebRequest webReq = (HttpWebRequest)WebRequest.Create(new Uri(url));
             webReq.Method = "GET";
             webReq.ContentType = "application/x-www-form-urlencoded";
             HttpWebResponse response = (HttpWebResponse)webReq.GetResponse();
             StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
             string json = sr.ReadToEnd();
             int count = JObject.Parse(json)["category_attribute_search_response"]["attributes"].Count();
             Dictionary<string, string> dic = new Dictionary<string, string>();
             var list = JObject.Parse(json)["category_attribute_search_response"]["attributes"];
             for (int i = ; i < count; i++)
             {
                 if (list[i]["name"].ToString() == "ISBN")
                 {
                     dic.Add("ISBN", list[i]["aid"].ToString());
                 }
                 if (list[i]["name"].ToString() == "版次")
                 {
                     dic.Add("版次", list[i]["aid"].ToString());
                 }
                 if (list[i]["name"].ToString() == "出版社")
                 {
                     dic.Add("出版社", list[i]["aid"].ToString());
                 }
             }

             return dic;
         }

其中有一步骤比较重要,

  string json = sr.ReadToEnd();得出来的是json字符串,需要解析
大体结构是这样的

 {
     "category_attribute_search_response":
     {"code":"","total":,"attributes":
         [
         {"aid":,"name":"主题词"},
         {"aid":,"name":"读者对象"},
         {"aid":,"name":"附件"},
         {"aid":,"name":"中图法分类号"},
         {"aid":,"name":"附件数量"},
         {"aid":,"name":"朗读"},
         {"aid":,"name":"编纂"},
         {"aid":,"name":"注释"},
         {"aid":,"name":"口述"},
         {"aid":,"name":"整理"},
         {"aid":,"name":"品牌"},
         {"aid":,"name":"摄影"},
         {"aid":,"name":"书写"},
         {"aid":,"name":"出版社"},
         {"aid":,"name":"包装 "},
         {"aid":,"name":"版次"},
         {"aid":,"name":"ISBN"},
         {"aid":,"name":"印次"},
         {"aid":,"name":"印刷时间"},
         {"aid":,"name":"页数"},
         {"aid":,"name":"字数"},
         {"aid":,"name":"开本"},
         {"aid":,"name":"套装数量"},
         {"aid":,"name":"出版时间"},
         {"aid":,"name":"正文语言"},
         {"aid":,"name":"绘者"},
         {"aid":,"name":"校对"},
         {"aid":,"name":"编者"},
         {"aid":,"name":"译者"},
         {"aid":,"name":"外文名"},
         {"aid":,"name":"著者"},
         {"aid":,"name":"用纸"},
         {"aid":,"name":"丛书名"},
         {"aid":,"name":"品相"}
         ]
     }

 }