[转]使用 Razor 进行递归操作

@helper   NodeHelper(Node node)

{

    <li><a href="@node.Url" target="@node.Target" rel="users">@node.Name</a>

        @if (node.Nodes != null)

        {

            <ul>

                @foreach (var node1 in node.Nodes)

                {

                    <li><a href="/dwz/main" target="navTab" rel="main">我的主页</a>

                        @NodeHelper(node1)

                    </li>

                }

            </ul>

        }

    </li>

}

@foreach (var @group in menulist.groups)

{

    //如果一点权限也没有也就没有必要去显示这个组的菜单了

    if (!MenuListHelper.HasPurviews(group.Nodes, purviewsKeys, true))

    {

        continue;

    }

    //如果有，哪怕是一点点的权限就好显示标头及框架了

    <div class="accordionHeader">

        <h2><span>Folder</span>@group.GroupName</h2>

    </div>

    <div class="accordionContent">

        <ul class="tree treeFolder">

            @foreach (var node in group.Nodes)

            {

                @NodeHelper(node)

            }

        </ul>

    </div>

}