利用淘宝接口上传商品

 try
            {
                TopXmlRestClient client = new TopXmlRestClient("http://gw.api.taobao.com/router/rest", "appkey", "appsecret");
                ItemAddRequest req = new ItemAddRequest();
                req.ApproveStatus = "onsale";
                req.EnlistTime = DateTime.Now;
                req.Num = 10;
                req.Price = "1000.00";
                req.Type = "fixed";
                req.StuffStatus = "new";
                req.Title = "六脉神剑";
                req.Desc = "客户第一，员工第二，股东第三";
                Location location = new Location();
                location.State = "广东";
                location.City = "深圳";
                req.Cid = "2203";
                req.Location = location;
                req.AutoRepost = true;
                req.PostFee = "5.0";
                req.ExpressFee = "10.0";
                req.EmsFee = "20.0";
                req.OuterId = "top4net";
                req.Props = "20000:20727;1627207:3232483;20055:20716";
                req.SkuProps = "1627207:3232483";
                req.HasShowcase = true;
                //req.Image = TestUtils.GetResourceAsFileItem("item.jpg");
              
                string rsp = client.GetResponse(req, SessionKey);
                File.WriteAllText("e:\\add.txt", rsp);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }