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 = 0; 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":"0","total":34,"attributes":
        [
        {"aid":10074378,"name":"主题词"},
        {"aid":10074379,"name":"读者对象"},
        {"aid":10074376,"name":"附件"},
        {"aid":10074377,"name":"中图法分类号"},
        {"aid":10074380,"name":"附件数量"},
        {"aid":10074370,"name":"朗读"},
        {"aid":10074371,"name":"编纂"},
        {"aid":10074368,"name":"注释"},
        {"aid":10074369,"name":"口述"},
        {"aid":10074374,"name":"整理"},
        {"aid":10074375,"name":"品牌"},
        {"aid":10074372,"name":"摄影"},
        {"aid":10074373,"name":"书写"},
        {"aid":10074351,"name":"出版社"},
        {"aid":10074350,"name":"包装 "},
        {"aid":10074349,"name":"版次"},
        {"aid":10074348,"name":"ISBN"},
        {"aid":10074358,"name":"印次"},
        {"aid":10074359,"name":"印刷时间"},
        {"aid":10074356,"name":"页数"},
        {"aid":10074357,"name":"字数"},
        {"aid":10074354,"name":"开本"},
        {"aid":10074355,"name":"套装数量"},
        {"aid":10074352,"name":"出版时间"},
        {"aid":10074353,"name":"正文语言"},
        {"aid":10074366,"name":"绘者"},
        {"aid":10074367,"name":"校对"},
        {"aid":10074364,"name":"编者"},
        {"aid":10074365,"name":"译者"},
        {"aid":10074362,"name":"外文名"},
        {"aid":10074363,"name":"著者"},
        {"aid":10074360,"name":"用纸"},
        {"aid":10074361,"name":"丛书名"},
        {"aid":10091564,"name":"品相"}
        ]
    }


}