public RES LoadList(string filter = null)
 {
     return(YunCommodity.GetInst().LoadList((int)ENUM.ServiceType.云商品));
 }
 ///检测关联订单信息
 public RES RefOrderCount(string keyword)
 {
     return(YunCommodity.GetInst().RefOrderCount(keyword));
 }
 ///
 ///上架
 public RES OnShelves(string keyword)
 {
     return(YunCommodity.GetInst().OnShelves(keyword));
 }
 ///删除商品
 public RES Remove(string keyword)
 {
     return(YunCommodity.GetInst().Remove(keyword));
 }
        ///
        ///保存一个商品
        public RES Save(string data)
        {
            var commodity = JSON.ToObject <YunCommodity>(data);

            return(YunCommodity.GetInst().Save(commodity));
        }
 ///检测商品是否存在
 public RES Exsit(string keyword)
 {
     return(YunCommodity.GetInst().Exsit(keyword));
 }