1.添加下拉框查询条件
现在UserViewModel加好方法和属性-》在控制器里给属性赋值-》视图声明Model并调用
<div class="grid_1 lbl">用户</div>
<div class="grid_3 val">@Html.DropDownListFor(n => n.FilterModel.BusinessCode, Model.GetUserBySort("1"), "-登记人-", new { @id = "qry", @class = "easyui-combobox", @style = "width:100%;" })</div>