ASP.NET MVC5网站开发管理列表、回复及删除(十三)

前端技术 2023/09/10 .NET

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。

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