public HttpResponseMessage Post() { string str = string.Empty; var context = HttpContext.Current.Request; Orders.OrdersService service = new Orders.OrdersService(); string method = context["method"].ToString(); switch (method) { case "jxdyf.orders.keede.list": str = service.List(); break; case "jxdyf.orders.keede.orderStatus": str = service.Shipping_Status(); break; } return(new HttpResponseMessage(HttpStatusCode.OK) { Content = new StringContent(str, Encoding.UTF8, "text/javascript") }); }