迭代所有SharePoint站點集合和子站點並創建鑽取菜單

Question

我需要遍歷網站集下的Web應用程序和子站點下的所有站點集合，並創建共享點下拉菜單。

Answer 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(); 
     } 
    } 
}