public void AddToTravelTest() { TravelDataServiceContext ctx = new TravelDataServiceContext (new Uri("http://localhost:28452/DataService/TravelDataService.svc")); Travel travel = new Travel() { PartitionKey = "Lanxing", RowKey = Guid.NewGuid(), Place = "Shanghai", Latitude = 31, Longitude = 121, Time = DateTime.Now }; ctx.AddObject("Travels", travel); ctx.SaveChanges(); }