Question

道歉，如果这看起来很平凡，但我是MVC的初学者，这个看似简单的任务让我头疼不已。

我无法理解为什么我的代码无效。我正在从我的Index.cshtml提交一个表单，并且回发告诉我资源/索引（我发布的页面）不存在。

我可以帮忙解决一下我做错了吗？

我的观点（Index.cshtml）：

@model MyProject.Connection

@{
    ViewBag.Title = "Index";
}

<div id="container" class="container centered primary">
    @using (Html.BeginForm(FormMethod.Post))
    {
        <img src="@Url.Content("/Content/images/default.png")" alt="CMGR Web" />
        <div class="divider"></div>
        <fieldset id="fs_server" class="borderless!T">
            <legend>Server details</legend>
            <table>
                <tr>
                    <td>
                        @Html.LabelFor(c => c.serverHost)
                    </td>
                    <td>
                        @Html.TextBoxFor(c => c.serverHost)
                    </td>
                </tr>
                <tr>
                    <td>
                        @Html.LabelFor(c => c.instanceName)
                    </td>
                    <td>
                        @Html.TextBoxFor(c => c.instanceName)
                    </td>
                </tr>
            </table>
        </fieldset>
        <fieldset id="fs_user" class="borderless!T">
            <legend>Your credentials</legend>
            <table>
                <tr>
                    <td>
                        @Html.LabelFor(c => c.username)
                    </td>
                    <td>
                        @Html.TextBoxFor(c => c.username)
                    </td>
                </tr>
                <tr>
                    <td>
                        @Html.LabelFor(c => c.password)
                    </td>
                    <td>
                        @Html.PasswordFor(c => c.password)
                    </td>
                </tr>
            </table>
        </fieldset>
        <div class="divider"></div>
        <table>
            <tr>
                <td>
                    @Html.CheckBoxFor(c => c.remember)
                    @Html.Label("Remember me?")
                </td>
                <td>
                    <input type="submit"/>
                </td>
            </tr>
        </table>

    }
</div>

我的模型（Connection.cs）：

namespace MyProject.Models
{
    public class Connection
    {
        [Display(Name="Server Host")]
        public string serverHost { get; set; }
        [Display(Name="Instance Name")]
        public string instanceName { get; set; }
        [Display(Name = "Username")]
        public string username { get; set; }
        [Display(Name = "Password")]
        public string password { get; set; }
        [Display(Name = "Remoting Password")]
        public string remotingPassword { get; set; }
        [Display(Name = "Persistent")]
        public bool remember { get; set; }
    }
}

我的控制器（IndexController.cs）

namespace MyProject.Controllers
{
    public class IndexController : Controller
    {
        //
        // GET: /Login/

        [HttpGet]
        public ActionResult Index()
        {
            return View();
        }

        [HttpPost]
        private ActionResult Index(Connection channel)
        {
            return View();
        }        
    }
}

Answer 1

您的Post ActionResult设置为Private，因此无法访问。将其更改为公开

    private ActionResult Index(Connection channel)
    {
        return View();
    }  

    public ActionResult Index(Connection channel)
    {
        return View();
    }

简单表单提交在回发时提供缺少的资源

1 个答案: