迭代所有共享点网站集和子网站并创建向下钻取菜单答案

【问题标题】：Iterate all the sharepoint site collection and sub sites and create drill down menu迭代所有共享点网站集和子网站并创建向下钻取菜单
【发布时间】：2013-05-29 06:10:20
【问题描述】：

我需要遍历网站应用程序下的所有网站集和网站集下的子网站，并创建共享点向下钻取菜单。

【问题讨论】：

标签： sharepoint-2010 sitecollection

【解决方案1】：

public class _starter : MasterPage
{
    protected Menu CustomMenu;

    protected void Page_Load(object sender, EventArgs e)
    {
        using (SPSite site = new SPSite(SPContext.Current.Site.Url))
        {
            SPWebApplication webapp = site.WebApplication;
            CustomMenu.Items.Clear();
            BeginProcess(webapp);
        }
    }

    public void BeginProcess(SPWebApplication webApp)
    {
        //Iterate through each site collection inside the web application
        //Iterate through each site collection inside the site collection 
        foreach (SPSite site in webApp.Sites)
        {
            using (SPWeb oSPWeb = site.OpenWeb())
            {
                if (oSPWeb.DoesUserHavePermissions(SPBasePermissions.EnumeratePermissions))
                {
                    MenuItem parentMenuItem = new MenuItem(oSPWeb.Title, oSPWeb.Title, "", oSPWeb.Url);
                    CustomMenu.Items.Add(parentMenuItem);
                    if (oSPWeb.Webs.Count > 0)
                    {
                        RecursiveWebCheck(oSPWeb, parentMenuItem);
                    }
                }
            }
        }
    }

    private void RecursiveWebCheck(SPWeb parentoSPWeb, MenuItem parentMenuItem)
    {
        foreach (SPWeb web in parentoSPWeb.Webs)
        {
            MenuItem childMenuItem = new MenuItem(web.Title, web.Title, "", web.Url);
            parentMenuItem.ChildItems.Add(childMenuItem);
            RecursiveWebCheck(web, childMenuItem);
            web.Dispose();
        }
    }
}

【讨论】：