public ActionResult Index()
    {
 
      //1.1查询YzSeriesEntity的数据
      List<Model.YzSeriesEntity> seriesList = seriesBLL.LoadEnities().ToList();
      //1.2将YzSeriesEntity的数据封装到 SelectList中，制定要生成下拉框选项的value和text属性
      SelectList selList1 = new SelectList(seriesList, "SerialName", "SerialName");
 
      //2.1查询YzDivisionEntity的数据
      List<Model.YzDivisionEntity> divisionList = divisionBLL.LoadEnities().ToList();
      //2.2讲YzDivisionEntity的数据封装到 SelectList中，制定要生成下拉框选项的value和text属性
      SelectList selList2 = new SelectList(divisionList, "DivisionName", "DivisionName");
 
      //3.调用Selectlist的As方法，自动生成SelectListItem集合，并存入ViewBag中
      ViewBag.selList1 = selList1.AsEnumerable();
      ViewBag.selList2 = selList2.AsEnumerable();
      
      return View();
    }
  

    <!-------------- 添加对话框-------------->
    <div id="addDiv">
      @using (Ajax.BeginForm("Add", new AjaxOptions() { OnSuccess = "afterAdd" }))
      {
        <table>
          <tr>
            <td>编号：</td>
            <td>
              @Html.TextBox("StaffID")
            </td>
          </tr>
          <tr>
            <td>姓名：</td>
            <td>@Html.TextBox("StaffName")</td>
          </tr>
          <tr>
            <td>性别：</td>
            <td>
              <input type="radio" id="GenderM" name="Sex" value="男" />男
              <input type="radio" id="GenderF" name="Sex" value="女" checked />女
            </td>
          </tr>
          <tr>
            <td>所在系列：</td>
            <td>
              @Html.DropDownList("SerialName", ViewBag.selList1 as IEnumerable<SelectListItem>)
            </td>
          </tr>
          <tr>
            <td>科室或年级组：</td>
            <td>
              @Html.DropDownList("DivisionName", ViewBag.selList2 as IEnumerable<SelectListItem>)
            </td>
          </tr>
          <tr>
            <td>任课学科：</td>
            <td>
              @Html.TextBox("Subjects")
            </td>
          </tr>
          <tr>
            <td>聘任日期：</td>
            <td>
              @Html.TextBox("EngageDate")
            </td>
          </tr>
          <tr>
            <td>参加工作日期：</td>
            <td>
              @Html.TextBox("WorkDate")
            </td>
          </tr>
          <tr>
            <td>职称：</td>
            <td>
              @Html.TextBox("jobQualification")
            </td>
          </tr>
          <tr>
            <td>身份证号：</td>
            <td>
              @Html.TextBox("IdentityCard")
            </td>
          </tr>
 
        </table>
      }
 
    </div>

    <!--选择权重-->
    <div>
      <span>@Html.Label("请选择权重：")</span>
      <span>
        <select id="cc" class="easyui-combobox" name="dept"
            data-options="valueField:'ID',textField:'Weight',url:'/SettingEvaluation/ListOption'" />
      </span>
    </div>

    //下拉框对应的列表
    public ActionResult ListOption()
    {
      //2.1.查询出weight实体,并将其转成DTO类型
      List<Model.DTO.YzWeightEntityDTO> weightList =
        weightBLL.LoadEnities().ToList().Select(s => s.ToDto()).ToList();
      //2.2返回json
      return Json(weightList, JsonRequestBehavior.AllowGet);
 
    }