期望一个“{”,但发现一个“)”。在 Asp.Net MVC 5 中,块语句必须包含在“{”和“}”中

suj*_*jai 2 c# razor asp.net-mvc-5

ContestM -> 模型的属性

public SelectList EmployeeList { get; set; }
public int EmployeeId { get; set; }
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控制器动作
从主视图单击按钮时,此动作正在被击中,并在处理来自 db 的下拉数据后,最后我将值分配给下拉对象并尝试在局部视图中显示该值

public ActionResult AssignContest()
        {
            try
                {
                int id = 3;
                var res = ContestVM.getTLEmployees(id).ToList();
                var eList = new ContestM();
                eList.EmployeeList = new SelectList(res, "EmployeeId", "FirstName");
                return PartialView("Assign", new ContestM() { EmployeeList = eList.EmployeeList });
                }
                catch (Exception ex)
                {
                    ViewData["error"] = ex.Message.ToString();
                    return View("~/Views/Shared/LogoutOrInvalid.cshtml");
                }
        }
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我的 Razor 视图 (assign.cshtml)

@model Performance.Launcher.Models.ContestM
@using (Html.BeginForm("AssignContest", "Contest", FormMethod.Post, new { id = "frmContestAssignContest" })))
{
    //var emplistdata= ViewData["employeesList"];
    @Html.AntiForgeryToken()

    <div class="form-horizontal">
        <h4>Contest</h4>
        <hr />
        @Html.ValidationSummary(true)
        @Html.HiddenFor(model => model.ContestId)

        <div class="form-group">
            @Html.LabelFor(model => model.EmployeeId, new { @class = "control-label col-md-2" })
            <div class="col-md-10">
                @Html.DropDownListFor(model => model.EmployeeId, Model.EmployeeDet, "Choose...", new { htmlAttributes = new { @class = "form-control col-md-2" } })
                //@Html.DropDownList("dropdown1", ViewData["employeesList"])
                //@Html.ValidationMessageFor(model => model.EmployeeId)
            </div>
        </div>


        <div class="form-group">
            <div class="col-md-offset-2 col-md-10">
                <input type="submit" value="Save" class="btn btn-default" />
            </div>
        </div>
    </div>
}
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无法找到我出错的地方。非常感谢任何帮助。

ror*_*.ap 5

看起来你)在这一行的末尾有一个额外的:

@using (Html.BeginForm("AssignContest", "Contest", FormMethod.Post, new { id = "frmContestAssignContest" })))
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顺便说一句,如果你想知道我是怎么想出来这么快,我只是用我的浏览器的“查找”,并搜索“)”,直到我发现了一个以前没有它有一个匹配的“(”,它就在 a 之前{,所以我知道就是那个。你应该理解错误消息的含义;很多时候它们非常清晰和有帮助。