传递到字典中的模型项的类型为'System.Collections.Generic.List`1 []'，但此字典需要[duplicate]类型的模型项

Question

这个问题在这里已有答案：

The model item passed into the dictionary is of type .. but this dictionary requires a model item of type 3回答

我试图使用索引视图强类型为@model IEnumerable的集合，并使用Model.Name（在html帮助方法中的model => model.OrganisationName）。两者都符合我的要求。

@*@model IEnumerable<LMTLibrary.LMTUsage>*@
@model LMTLibrary.LMTUsage

<td width="25%">
                            @Html.LabelFor(m => m.Organisation, new { @class = "control-label col-md-2" })
                        </td>
                        <td width="25%">
                            @if (ViewBag.UserRoleId == 1)
                            {
                                @Html.DropDownListFor(m => m.Organisation, new SelectList(Model.LMTOrganisationList, "Organisation", "Organisation"), "All",
                                                                 new { @class = "form-control", @onchange = "javascript:GetBusinessArea(this.value);" })

                            }
                            else
                            {
                                @Html.DropDownListFor(m => m.Organisation, new SelectList(Model.LMTOrganisationList, "Organisation", "Organisation"),
                                                                 new { @class = "form-control", @onchange = "javascript:GetBusinessArea(this.value);" })

                            }
                            @Html.ValidationMessageFor(m => m.Organisation, "", new { @class = "text-danger" })
                        </td>

  @foreach (var item in (IList<LMTLibrary.LMTUsage>)ViewData.Model)
                    {
                        <tr>
                            <td>
                                @Html.DisplayFor(modelItem => item.UserId)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.UserName)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.Organisation)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.BusinessArea)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.Company)
                            </td>
                            <td>
                                @Html.DisplayFor(modelItem => item.RoleName)
                            </td>
                            <td>
                                @Html.ActionLink("Edit", "Edit")
                            </td>
                        </tr>
                    }

下面是我的控制器代码

 public ActionResult Index()
    {
        var LMTAccessRoles = AppSettings.Get<string>("Authorization.LMTAccess");
        var LMTAdminRoles = AppSettings.Get<string>("Authorization.LMTAdmin");

        ViewBag.LMTAccessRoles = LMTAccessRoles;
        ViewBag.LMTAdminRoles = LMTAdminRoles;

        if (!AuthorizationLevel.GetSecurityLevels(User).Contains("LMTAdmin"))
            return RedirectToAction("Unauthorized");

        LMTUsage objLMT = new LMTUsage();
        LMTDAL objLMTDAL = new LMTDAL();

        List<LMTUsage> _OLLMTUsage = new List<LMTUsage>();



        _OLLMTUsage = objLMTDAL.UserRoleCompany_GetAll();

        return View(_OLLMTUsage.ToList());
    }

这给了我错误。请帮我解决这个问题。