public IHttpActionResult Get(Model.ItemCarrinho item)
 {
     try
     {
         var lista = new BLL.bllCarrinho().Consultar(item);
         return(Ok(lista));
     }
     catch (Exception ex)
     {
         return(BadRequest(ex.Message));
     }
 }
 public IHttpActionResult Post(List <Model.ItemCarrinho> itemList)
 {
     try
     {
         var lista = new BLL.bllCarrinho().Incluir(itemList);
         return(Ok(lista));
     }
     catch (Exception ex)
     {
         return(BadRequest(ex.Message));
     }
 }