/// <summary> /// 确认下单 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private async void Purchase_Clicked(object sender, EventArgs e) { var model = NewInfoDetailedModel.NewInfoModel; AffirmOrderModel.NewInfoModel = model; var code = model.Code; if (AccountHelper.LoginName.Equals(model.UserName)) { await DisplayAlert("提示", "不允许自己接单", "确定"); return; } HomeService service = new HomeService(); var b = await service.AffirmOrderAsync(code); if (!b) { await DisplayAlert("提示", "下单失败", "确定"); return; } await Navigation.PushAsync(new AffirmOrder(), true); }