public IActionResult GetOrders(int pageindex = 1, string name = "", int id = -1, int tid = -1, int nid = -1) { List <Order> list = _bll.GetOrders(name, id, tid, nid); int pagesize = 5; var page = new PagesDto(pageindex, pagesize, list.Count); var _list = list.Skip((pageindex - 1) * pagesize).Take(pagesize); return(Ok(new { data = _list, pages = page })); }