在MVC项目中创建和编辑帐户的问题

Question

我需要能够创建新帐户（基于我的模型）并编辑现有帐户。我正在努力尝试这一操作，在我看来，我控制器中的一个ActionResult函数（CadastrarContas）无法正常工作。.当我在完成表单后尝试创建新帐户时，数据库中没有任何反应，并且我的主视图没有返回结果。至于编辑现有帐户，我没有任何变化，我的一些现有帐户在主视图中丢失了。有人可以给我一些见解吗？我将提供我的代码，并尽我所能，如果需要更多代码，我将对其进行编辑。预先感谢。

模型

public class Cobrancas_Contas
    {        
        [Key]
        [Display(Name = "Código")]
        public int ContaID { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Empresa")]
        public int EmpresaID { get; set; }

        [Display(Name = "Filial")]
        public int FilialID { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Cedente")]
        public string Nome { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Documento")]
        public string Documento { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Banco")]
        public string Banco { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Agência")]
        public string Agencia { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Agência - DV")]
        public string AgenciaDV { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Conta")]
        public string Conta { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "DV - Conta")]
        public string ContaDV { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Convênio SICOV")]
        public int Convenio { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Convênio SIACC")]
        public int ConvenioSIACC { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Tipo Convênio")]
        public string TipoConvenio { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Variação")]
        public int Variacao { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Tipo")]
        public string Tipo { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Tipo de Cobrança")]
        public string Cobranca { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Especie Padrão")]
        public string EspeciePadrao { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Indicativo Padrão")]
        public string IndicativoPadrao { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Código Multa")]
        public int CodigoMulta { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Carteira")]
        public int Carteira { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Dias Multa")]
        public int DiasMulta { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Dias Baixa")]
        public int DiasBaixa { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Percentual de Juros")]
        public decimal PercentualJuros { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Percentual de Multa")]
        public decimal PercentualMultas { get; set; }

        [Display(Name = "Sequencial")]
        public int Sequencial { get; set; }

        [Display(Name = "Sequencial SICOV")]
        public int SequencialDDA { get; set; }

        [Display(Name = "Sequencial SIACC")]
        public int SequencialSIACC { get; set; }

        [DisplayFormat(DataFormatString = "{0:dd/MM/yyyy HH:mm:ss}", ApplyFormatInEditMode = true)]
        public DateTime Cadastro { get; set; }

        [Required(ErrorMessage = " - Campo Obrigatório")]
        [Display(Name = "Situação")]
        public string Situacao { get; set; }

        [Display(Name = "Operação")]
        public string Operacao { get; set; }

        public virtual Empresas Empresas { get; set; }
        public virtual Filiais Filiais { get; set; }
    }

主视图

<div class="row MAS ADM">
    <div class="col-md-12 grid">
        <table class="table table-bordered table-striped">
            <tr>
                <th class="text-center">ID</th>
                <th class="text-center">Banco</th>
                <th class="text-center">Agência</th>
                <th class="text-center">Conta</th>
                <th class="text-center">Cobrança</th>
                <th class="text-center">Situação</th>
                <th class="text-center">Operação</th>
                <th class="text-center">Ação</th>
            </tr>
        @foreach (var item in Model)
        {
            CountLinhas += 1;
            int ContaID = item.ContaID;
            <tr>
                <td class="text-center">@ContaID.ToString("0000")</td>
                <td class="text-center">@Html.DisplayFor(modelItem => item.Banco) </td>
                <td class="text-center">@Html.DisplayFor(modelItem => item.Agencia) </td>
                <td class="text-center">@Html.DisplayFor(modelItem => item.Conta) </td>
                <td class="text-center">@Html.DisplayFor(modelItem => item.Cobranca)</td>
                <td class="text-center">@Html.DisplayFor(modelItem => item.Situacao)</td>
                <td class="text-center">@Html.DisplayFor(modelItem => item.Operacao)</td>
                <td class="text-center">
                    <a id="[email protected]("0000")" href="/Administrativo/GetContasFiliais/[email protected]" data-window="#Editar-Open" class="btn btn-default btn-xs bt-contas" title="Editar filiais desta conta"><span class="glyphicon glyphicon-transfer"></span></a>
                    <a href="../Contas/Form/@item.ContaID?acao=Editar" class="btn btn-default btn-xs bt-contas" title="Editar Conta"><span class="glyphicon glyphicon-edit"></span></a>
                </td>
            </tr>
        }
        </table>
    </div>
</div>

表单视图

<div id="Form" class="form-container @ViewBag.Acao">
        <div class="page-header">
            <h1>Cadastro de Contas</h1>
        </div>
        @using (Html.BeginForm(Acao, "Administrativo/Contas", FormMethod.Post, new { id = "FRMContas" }))
        {
            @Html.AntiForgeryToken()
            <div class="panel panel-primary">
                <div class="panel-heading">
                    <h4>Preencha com as informações do formulário!</h4>
                </div>
                <div class="panel-body">
                    @Html.HiddenFor(model => Model.ContaID)

                    @if (Area == "MAS" || Area == "ADM")
                    {
                        <div class="form-group col-md-6">
                            @Html.LabelFor(model => model.EmpresaID, htmlAttributes: new { @class = "control-label" }) <!--Cria tag Label-->
                            @Html.ValidationMessageFor(model => model.EmpresaID, "", new { @class = "text-danger" }) <!--Cria tag span-->
                            @Html.DropDownListFor(model => model.EmpresaID, (List<SelectListItem>)lEmpresas, " - SELECIONE - ", new { @class = "form-control" }) <!--Cria tag select-->
                        </div>
                    }

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Documento, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.ContaID, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.ContaID, new { htmlAttributes = new { @class = "form-control"} })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Nome, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Nome, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Nome, new { htmlAttributes = new { @class = "form-control", placeholder = "Nome" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">

                        @Html.LabelFor(model => model.Banco, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Banco, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Banco, new { htmlAttributes = new { @class = "form-control", value = "", placeholder = "000", data_tipo = "numerico", maxlength = 3 } })
                        @Html.DropDownList("nomeBancos_", (List<SelectListItem>)lBancos, " - Selecione um banco -", new { @class = "form-control col-md-10" })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Agencia, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Agencia, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Agencia, new { htmlAttributes = new { @class = "form-control", placeholder = "0000", data_tipo = "numerico" , maxlength = 4} })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.AgenciaDV, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.AgenciaDV, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.AgenciaDV, new { htmlAttributes = new { @class = "form-control", placeholder = "0", data_tipo = "numerico", maxlength = 1 } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Conta, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Conta, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Conta, new { htmlAttributes = new { @class = "form-control", placeholder = "00000000", data_tipo = "numerico", maxlength = 8 } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.ContaDV, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.ContaDV, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.ContaDV, new { htmlAttributes = new { @class = "form-control", placeholder = "0", data_tipo = "numerico", maxlength = 1 } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Convenio, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Convenio, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Convenio, new { htmlAttributes = new { @class = "form-control", placeholder = "Convênio", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.ConvenioSIACC, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.ConvenioSIACC, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.ConvenioSIACC, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.TipoConvenio, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.TipoConvenio, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.TipoConvenio, new { htmlAttributes = new { @class = "form-control", maxlength = 10} })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Variacao, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Variacao, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Variacao, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Tipo, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Tipo, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Tipo, new { htmlAttributes = new { @class = "form-control", maxlength = 5 } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Cobranca, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Cobranca, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Cobranca, new { htmlAttributes = new { @class = "form-control" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.EspeciePadrao, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.EspeciePadrao, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.EspeciePadrao, new { htmlAttributes = new { @class = "form-control", maxlength = 6 } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.IndicativoPadrao, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.IndicativoPadrao, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.IndicativoPadrao, new { htmlAttributes = new { @class = "form-control", maxlength = 6 } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.CodigoMulta, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.CodigoMulta, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.CodigoMulta, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Carteira, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Carteira, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Carteira, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.DiasMulta, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.DiasMulta, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.DiasMulta, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.DiasBaixa, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.DiasBaixa, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.DiasBaixa, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.PercentualJuros, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.PercentualJuros, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.PercentualJuros, new { htmlAttributes = new { @class = "form-control", data_tipo = "decimal" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Sequencial, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Sequencial, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Sequencial, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.SequencialDDA, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.SequencialDDA, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.SequencialDDA, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.SequencialSIACC, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.SequencialSIACC, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.SequencialSIACC, new { htmlAttributes = new { @class = "form-control", data_tipo = "numerico" } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Operacao, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Operacao, "", new { @class = "text-danger" })
                        @Html.EditorFor(model => model.Operacao, new { htmlAttributes = new { @class = "form-control", maxlength = 4 } })
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        <label class="form-label">Cadastro</label>
                        <input id="Cadastro" name="Cadastro" type="text" readonly class="form-control" value="@Cadastro" />
                    </div>

                    <div class="form-group col-md-3 CampoForm">
                        @Html.LabelFor(model => model.Situacao, htmlAttributes: new { @class = "control-label" })
                        @Html.ValidationMessageFor(model => model.Situacao, "", new { @class = "text-danger", maxlength = 1 })
                        @Html.DropDownListFor(model => model.EmpresaID, (List<SelectListItem>)lSituacao, " - SELECIONE - ", new { @class = "form-control" })
                    </div>

                </div>
                <div class="panel-footer">
                    <input type="submit" value="@ViewBag.Label" class="btn btn-primary"> | @Html.ActionLink("Cancelar", "../Administrativo/Contas/", new { id = "", acao = "" }, new { @class = "btn btn-primary" })

                </div>
            </div>
        }
    </div>

Controller

public ActionResult Contas(int pagina = 1, int EmID = 0, int FiID = 0, string Conta = "", string Situacao = "")
        {
            bool IsLogado = (Session["IsLogado"] is null);
            if (IsLogado)
            {
                return RedirectToAction("Login", "User", new { acao = "ErroSessao" });
            };

            string Area = Session["Area"].ToString();
            int UserID = Convert.ToInt32(Session["UserID"]);
            int EmpresaID = Convert.ToInt32(Session["EmpresaID"]);
            int FilialID = Convert.ToInt32(Session["FilialID"]);

            int referenciaID = PageList.GetReferenciaID(Area, FilialID, EmpresaID, 0, 0);
            referenciaID = (Area == "MAS") ? UserID : referenciaID;

            EmID = (EmID == 0) ? EmpresaID : EmID;
            FiID = (FiID == 0) ? FilialID : FiID;

            ViewBag.EmID = EmID;
            ViewBag.FiID = FiID;
            ViewBag.Conta = Conta;
            ViewBag.Situacao = Situacao;

            //Definindo a paginação              
            int paginaQdteRegistros = (Session["RegistrosPorPagina"] == null) ? 10 : Convert.ToInt32(Session["RegistrosPorPagina"]);
            int paginaNumeroNavegacao = pagina;

            IPagedList Contas = PageList.GetAdmContas(db, paginaNumeroNavegacao, paginaQdteRegistros, Area, EmID, FiID, Conta, Situacao);
            return View(Contas);
        }
        public ActionResult FormContas(int id = 0, string acao = "")
        {

            bool IsLogado = (Session["IsLogado"] is null);
            if (IsLogado)
            {
                return RedirectToAction("Login", "User", new { acao = "ErroSessao" });
            };
            ViewBag.Id = id;
            ViewBag.Acao = acao;
            ViewBag.Label = "Cadastrar";
            if (acao == "Editar") { ViewBag.Label = "Atualizar"; };
            if (id == 0)
            {
                ViewBag.EmID = 0;
                ViewBag.FiID = 0;
                return View();
            }

            Cobrancas_Contas CobContas = DBCtx.Cob_ContasDB.Find(id);
            ViewBag.EmID = CobContas.Filiais.EmpresaID;
            if (CobContas == null)
            {
                return View();
            }
            return View(CobContas);
        }

        [Route("Administrativo/Contas/Cadastrar/")]
        public ActionResult CadastrarContas(Cobrancas_Contas CobContas)
        {
            bool IsLogado = (Session["IsLogado"] is null);
            if (IsLogado)
            {
                return RedirectToAction("Login", "User", new { acao = "ErroSessao" });
            };
            if (!ModelState.IsValid)
            {
                return View("FormContas", CobContas);
            }

            int ContaID = CobContas.ContaID;

            if (ContaID == 0)
            {
                DBCtx.Cob_ContasDB.Add(CobContas);
            }
            else
            {
                DBCtx.Entry(CobContas).State = EntityState.Modified;
            }

            DBCtx.SaveChanges();

            ViewModelSucesso ViewMS = new ViewModelSucesso();
            ViewMS.Controller = "Administrativo";
            ViewMS.View = "Contas";
            return View("Sucesso", ViewMS);

        }

路由配置

public class RouteConfig
    {
        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.MapRoute(
                name: "AdmContasFRM",
                url: "Administrativo/Contas/Form/{id}",
                defaults: new { controller = "Empresas", action = "FormContas", id = UrlParameter.Optional }
            );
            routes.MapRoute(
                 name: "AdmContasCadastrar",
                 url: "Administrativo/Contas/Cadastrar/",
                 defaults: new { controller = "Empresas", action = "CadastrarContas"}
             );
            routes.MapRoute(
               name: "AdmContas",
               url: "Administrativo/{action}/{id}",
               defaults: new { controller = "Empresas", action = "Contas", id = UrlParameter.Optional, busca = UrlParameter.Optional, vencDe = UrlParameter.Optional, vencAte = UrlParameter.Optional, pagina = UrlParameter.Optional }
           );
    }
}