ASP.NET MVC5网站开发管理列表、回复及删除（十三）

一、管理列表
跟上次我的列表相似，直接贴代码了。

首先打开Consultation控制器，添加ManageList方法

/// <summary>
    /// 咨询管理
    /// </summary>
    /// <returns></returns>
    public ActionResult ManageList()
    {
      return View();
    }

添加返回json数据的ManageJsonList

public JsonResult ManageJsonList(int pageIndex = 1, int pageSize = 20)
    {
      int _total;
      var _list = commonModelService.FindPageList(out _total, pageIndex, pageSize, "Consultation", string.Empty, 0, string.Empty, null, null, 0).ToList().Select(
        cm => new Ninesky.Web.Models.CommonModelViewModel()
        {
          CategoryID = cm.CategoryID,
          CategoryName = cm.Category.Name,
          DefaultPicUrl = cm.DefaultPicUrl,
          Hits = cm.Hits,
          Inputer = cm.Inputer,
          Model = cm.Model,
          ModelID = cm.ModelID,
          ReleaseDate = cm.ReleaseDate,
          Status = cm.Status,
          Title = cm.Title
        });
      return Json(new { total = _total, rows = _list.ToList() });
    }

右键为ManageList添加试图

@{
  ViewBag.Title = "咨询管理";
}

<div id="toolbar">
  <div>
    <a href="#" class="easyui-linkbutton" data-options="iconCls:'icon-remove',plain:true" onclick="del()">删除</a>
    <a href="#" class="easyui-linkbutton" data-options="iconCls:'icon-reload',plain:true" onclick="$('#Consultation_List').datagrid('reload');">刷新</a>
  </div>
</div>

<table id="Consultation_List"></table>

<script src="~/Scripts/Common.js"></script>
<script src="~/Scripts/jquery.easyui.datagrid.detailview.js"></script>
<script type="text/javascript">
  $("#Consultation_List").datagrid({
    loadMsg: '加载中……',
    fitColumns: true,
    pagination: true,
    url: '@Url.Action("ManageJsonList", "Consultation")',
    columns: [[
      { field: 'ModelID', title: 'ID', checkbox: true },
      { field: 'Title', title: '标题' },
      { field: 'Inputer', title: '咨询人', align: 'right' },
      { field: 'ReleaseDate', title: '咨询日期', align: 'right', formatter: function (value, row, index) { return jsonDateFormat(value); } },
      { field: 'StatusString', title: '状态', width: 100, align: 'right' }
    ]],
    toolbar: '#toolbar',
    idField: 'ModelID',
    view: detailview,
    detailFormatter: function (rowIndex, rowData) { return '<div class="detail" style="width:100%,padding:5px 0"></div>'; },
    onExpandRow: function (index, row) {
      var detail = $(this).datagrid('getRowDetail', index).find('div.detail');
      $(detail).html("<iframe frameborder='0' marginwidth='0' height='160px' width='100%' src='@Url.Action("Reply", "Consultation")/" + row.ModelID + "'></iframe>");
      $('#Consultation_List').datagrid('fixDetailRowHeight', index);
    }
  });

</script>

二、回复评论
ManageList添加datagrid详细视图使用类框架（("<iframe frameborder='0' marginwidth='0' height='160px' width='100%' src='@Url.Action("Reply", "Consultation")/" + row.ModelID + "'></iframe>"）。“Consultation/Reply”就是我们回复的视图。

在Consultation控制器，添加Reply方法

/// <summary>
    /// 回复
    /// </summary>
    /// <param name="id">id</param>
    /// <returns></returns>
    public ActionResult Reply(int id)
    {
      return View(commonModelService.Find(id).Consultation);
    }

右键添加视图

@model Ninesky.Models.Consultation
@using (Html.BeginForm())
{
  @Html.AntiForgeryToken()
  <table style="width:100%;font-size:12px;">
    <tr>
      <th>@Html.DisplayNameFor(model => model.Name)</th>
      <td>@Html.DisplayFor(model => model.Name)</td>
      <th>@Html.DisplayNameFor(model => model.IsPublic)</th>
      <td>@Html.DisplayFor(model => model.IsPublic)</td>
    </tr>
    <tr>
      <th>@Html.DisplayNameFor(model => model.QQ)</th>
      <td>@Html.DisplayFor(model => model.QQ)</td>
      <th>@Html.DisplayNameFor(model => model.Email)</th>
      <td>@Html.DisplayFor(model => model.Email)</td>
    </tr>
    <tr>
      <th>@Html.DisplayNameFor(model => model.Content)</th>
      <td colspan="3">@Html.DisplayFor(model => model.Content)</td>
    </tr>
    @if (Model.ReplyTime != null)
    {
      <tr>
        <td colspan="4">

          <span>管理员于：@Model.ReplyTime 回复如下</span>
          <br />
          <p style=" margin-top:8px">
            @Model.ReplyContent
          </p>

        </td>
      </tr>
    }
    else
    {
      <tr>
        <th>
          回复 @Html.HiddenFor(model => model.ConsultationID) 
          @Html.ValidationMessageFor(model=>model.ConsultationID)
        </th>
        <td colspan="3">
          @Html.TextAreaFor(model => model.ReplyContent, new { @class = "form-control" })
          @Html.ValidationMessageFor(model=>model.ReplyContent)
        </td>
      </tr>
      <tr>
        <th>

        </th>
        <td colspan="3">
          <input type="submit" class="btn_reply btn btn-primary" value="确定" />
        </td>
      </tr>
    }
  </table>
}

添加接收处理的方法。

[HttpPost]
    [ValidateAntiForgeryToken]
    public ActionResult Reply()
    {
      CommonModel _commonModel = null;
      if (RouteData.Values.ContainsKey("id"))
      {
        int _modelId = int.Parse(RouteData.Values["id"].ToString());
        _commonModel = commonModelService.Find(_modelId);
        if (string.IsNullOrEmpty(Request.Form["ReplyContent"])) ModelState.AddModelError("ReplyContent", "必须输入回复内容！");
        else
        {
          _commonModel.Consultation.ReplyContent = Request.Form["ReplyContent"];
          _commonModel.Consultation.ReplyTime = System.DateTime.Now;
          _commonModel.Status = 29;
          commonModelService.Update(_commonModel);
        }
      }
      return View(_commonModel.Consultation);
    }

过程是：

1、接收路由中的id参数（RouteData.Values.ContainsKey("id"))

2、查找该ID的CommonModel，并获取客户端传过来的ReplyContent，设置其他参数（ReplyTime，Status）并保存到数据库

3、返回视图

三、删除评论
在Consultation控制器，添加Delete方法

/// <summary>
    /// 删除评论
    /// </summary>
    /// <param name="id">公共模型ID</param>
    /// <returns></returns>
    public ActionResult Delete(int id)
    {
      var _commonModel = commonModelService.Find(id);
      if (_commonModel == null) return Json(false);

      if (commonModelService.Delete(_commonModel)) return Json(true);
      else return Json(false);
    }
然后打开ManageList视图，添加删除js代码
//删除
  function del() {
    var rows = $("#Consultation_List").datagrid("getSelections");
    if (!rows || rows.length < 1) {
      $.messager.alert("提示", "未选择任何行!");
      return;
    }
    else if (rows.length > 0) {
      $.messager.confirm("确认", "您确定要删除所选行吗？", function (r) {
        if (r) {
          $.messager.progress();
          $.each(rows, function (index, value) {
            $.ajax({
              type: "post",
              url: "@Url.Action("Delete", "Consultation")",
              data: { id: value.ModelID },
              async: false,
              success: function (data) {
              }
            });
          });
          $.messager.progress('close');
          //清除选择行
          rows.length = 0;
          $("#Consultation_List").datagrid('reload');
        }
      });
      return;
    }

这次的内容比较重复，管理列表类似与我的咨询列表，删除、回复与文章的代码很类似，关于member区域终于写完，希望对大家有所帮助。