MVC 4 将列表从视图传递到控制器

我是MVC ASP的新手，需要你的帮助。我想将列表从视图传递到控制器，但每次提交表单时，控制器中的列表都是空的(null(。

这是我的模型：

namespace ArcheryComp.Models
   {
    [MetadataType(typeof(Participe))]
    public class Participe
    {
        [Required]
        [Display(Name = "Id Archer")]
        public int idArcher { get; set; }
        [Required]
        [Display(Name = "Id Tournoi")]
        public int IdTournament { get; set; }
        [Required]
        [Display(Name = "Division")]
        public int division { get; set; }
        [Required]
        [Display(Name = "Categorie")]
        public string categorie { get; set; }
        [Required]
        [Display(Name = "Score 1")]
        public int ArchScore1 { get; set; }
        [Display(Name = "X")]
        public int ArchScore1_X_6 { get; set; }
        [Display(Name = "10")]
        public int ArchScore1_10_5 { get; set; }
        [Required]
        [Display(Name = "Score 2")]
        public int ArchScore2 { get; set; }
        [Display(Name = "X")]
        public int ArchScore2_X_6 { get; set; }
        [Display(Name = "10")]
        public int ArchScore2_10_5 { get; set; }
        [Required]
        [Display(Name = "Total")]
        public int ArchTotalScore { get; set; }
        [Display(Name = "Total X")]
        public int ArchTotalScore_X_6 { get; set; }
        [Display(Name = "Total 10")]
        public int ArchTotalScore_10_5 { get; set; }
        public List<Participe> liste { get; set; }
    }
   }

这是我的控制器：

namespace ArcheryComp.Controllers
   {
    public class ParticipeController : Controller
    {
        private ArcheryCompEntities db = new ArcheryCompEntities();
       ......
       [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult EncodeResult(IList<Participe> parti)
        {
            foreach (Participe item in parti)
            {

                var data = from part in db.Participe
                           where part.IdArcher == item.IdArcher &&  part.IdTournament == item.IdTournament
                           select part;                    
                item.ArchScore1 = item.ArchScore1;
                item.ArchScore2 = item.ArchScore2;
                item.ArchTotalScore = item.ArchTotalScore;
            }

这是我的观点：

    @model List<ArcheryComp.Participe>
   @{
    ViewBag.Title = "EncodeResult";
   }

    <h2>Encoder Resultats</h2>

    @using (Html.BeginForm("EncodeResult","Participe",FormMethod.Post)) 
   {
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(false)
    <table>
        <tr>
            <th>
                @Html.LabelFor(model => Model[0].Archers.Nom)
            </th>
            <th>
                @Html.LabelFor(model => Model[0].Archers.Prenom)
            </th>
            <th>
                @Html.LabelFor(model => Model[0].Divisions.DivDescription)
            </th>
            <th>
                @Html.LabelFor(model => Model[0].Categorie)
            </th>
            <th>
                @Html.LabelFor(model => Model[0].ArchScore1, new {style =  "width: 10px;"})
            </th>
            <th>
                @Html.LabelFor(model => Model[0].ArchScore2, new {style = "width: 10px;"})
            </th>
            <th>
                @Html.LabelFor(model => Model[0].ArchTotalScore, new {style = "width: 10px;"})
            </th>
        </tr>
        @for(int i = 0; i < Model.Count() ; i++)
        {
            <tr>
                <td>                                        
                    @Html.TextBox("archers["+@i+"].IdArcher",  Model[i].Archers.Nom)
                    @Html.ValidationMessageFor(x => x[i].IdArcher)
                </td>
                <td> 
                    @Html.TextBox("archers["+@i+"].Prenom", Model[i].Archers.Prenom)
                </td> 
                 <td>
                     @Html.TextBox("archers["+@i+"].Division", Model[i].Divisions.DivDescription)
                     @Html.ValidationMessageFor(x => x[i].Divisions.Id)
                </td> 
                <td>
                     @Html.TextBox("archers["+@i+"].Categorie", Model[i].Categorie)
                    @Html.ValidationMessageFor(x => x[i].Categorie)
                </td>
                 <td> 
                    @Html.TextBox("suma["+@i+"]", Model[i].ArchScore1,  new{  @onchange = "updatesum()"})
                    @Html.ValidationMessageFor(x => x[i].ArchScore1)
                </td> 
                <td>>
                    @Html.TextBox("sumb["+@i+"]", Model[i].ArchScore2, new { @onchange = "updatesum()" })
                    @Html.ValidationMessageFor(x => x[i].ArchScore2)
                </td>
                <td> 
                    @Html.TextBox("sumt["+@i+"]", Model[i].ArchTotalScore, new { @onchange = "updatesum()" })
                    @Html.ValidationMessageFor(x => x[i].ArchTotalScore)
                </td> 
            </tr>
        }
    </table>
    <p>
        <input type="submit" value="Save" />
    </p>
   }

你能帮忙解决这个问题吗？提前非常感谢!!

@Html.TextBoxFor(x => x[i].Categorie)
@Html.ValidationMessageFor(x => x[i].Categorie)

<td>@Html.DisplayNameFor(m => m.Categorie)</td>

<td> 
                    @Html.TextBox("suma["+@i+"]", Model[i].ArchScore1,  new{ @onchange = "updatesum()"})
                    @Html.ValidationMessageFor(x => x[i].ArchScore1)
                </td> 
                <td>>
                    @Html.TextBox("sumb["+@i+"]", Model[i].ArchScore2, new { @onchange = "updatesum()" })
                    @Html.ValidationMessageFor(x => x[i].ArchScore2)
                </td>
                <td> 
                    @Html.TextBox("sumt["+@i+"]", Model[i].ArchTot`enter code here`alScore, new { @onchange = "updatesum()" })
                    @Html.TextBoxFor(x=>x[i].ArchTotalScore)
                    @Html.ValidationMessageFor(x => x[i].ArchTotalScore)
                </td> 
<script type="text/javascript">
        function updatesum() {
            for (i = 0; i < 15; i++) {
                var sua = "suma_" + i + "_";
                var sub = "sumb_" + i + "_";
                var sut = "sumt_" + i + "_";
                suma = document.getElementById(sua).value;
                sumb = document.getElementById(sub).value;
                sum = (suma - 0) + (sumb - 0);
                document.getElementById(sut).value = sum;
            }
        }
    </script>