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;
  }

本文已被整理到了《asp.net mvc网站开发教程》，欢迎大家学习阅读，更多内容还可以参考asp.net mvc5网站开发专题学习。

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。