求大神指点啊，文件夹的权限问什么没有提升啊

[潇湘忆梦]

SPDocumentLibrary CurrentLibrary = null;
SPFolder CurrentFolder = null;
SPQuery query = new SPQuery();
List<SPFolder> ListFolders = new List<SPFolder>();
List<HyperLink> ListLinkPath = new List<HyperLink>();

int CurrentSubFolderNum = 0;
bool CurrentIsLibraryRoot = false;
string ViewRelativeUrl = string.Empty;


#region 属性初始化
SPSecurity.RunWithElevatedPrivileges(delegate()
{
CurrentLibrary = (SPDocumentLibrary)SPContext.Current.List;
CurrentFolder = SPContext.Current.Web.GetFolder(SPContext.Current.RootFolderUrl);
CurrentIsLibraryRoot = CurrentLibrary.RootFolder.ServerRelativeUrl == CurrentFolder.ServerRelativeUrl;


var query = from item in CurrentFolder.SubFolders.OfType<SPFolder>()
where item.Name.ToLower() != "forms" && item.Name.ToLower() != "temp"
select item;

CurrentSubFolderNum = query.Count();

ViewRelativeUrl = SPContext.Current.ViewContext.View.ServerRelativeUrl;
#endregion

[潇湘忆梦]

引用 3 楼 FoxDave 的回复:

亲 提权需要重新new一个对象，用Context的是不行的

大神，SPFolder怎么实例化啊，求解释

[天涯海角]

引用 5 楼 songyajun_zzuli 的回复:

引用 3 楼 FoxDave 的回复:亲 提权需要重新new一个对象，用Context的是不行的 大神，SPFolder怎么实例化啊，求解释

在RunWithElevatedPrivileges的语句块中添加

using (SPSite site = new SPSite(siteUrl))
{
  // .....  Acess the folder from the site in the using block
}

[潇湘忆梦]

问题已经解决，修改代码如下： SPDocumentLibrary CurrentLibrary = null; SPFolder CurrentFolder = null; SPQuery query = new SPQuery(); HyperLink HyperUp = new HyperLink(); List<SPFolder> ListFolders = new List<SPFolder>(); List<HyperLink> ListLinkPath = new List<HyperLink>(); int CurrentSubFolderNum = 0; bool CurrentIsLibraryRoot = false; string ViewRelativeUrl = string.Empty; #region 属性初始化 SPSite SiteGuid = SPContext.Current.Site; SPWeb WebGuid = SPContext.Current.Web; SPSecurity.RunWithElevatedPrivileges(delegate() { using (SPSite ElevatedsiteColl = new SPSite(SiteGuid.ID)) { using (SPWeb ElevatedSite = ElevatedsiteColl.OpenWeb(WebGuid.ID)) { CurrentLibrary = (SPDocumentLibrary)SPContext.Current.List; CurrentFolder = ElevatedSite.GetFolder(SPContext.Current.RootFolderUrl); //CurrentFolder = SPContext.Current.Web.GetFolder(SPContext.Current.RootFolderUrl); CurrentIsLibraryRoot = CurrentLibrary.RootFolder.ServerRelativeUrl == CurrentFolder.ServerRelativeUrl; var query = from item in CurrentFolder.SubFolders.OfType<SPFolder>() where item.Name.ToLower() != "forms" && item.Name.ToLower() != "temp" select item; CurrentSubFolderNum = query.Count(); ViewRelativeUrl = SPContext.Current.ViewContext.View.ServerRelativeUrl; #endregion

[天涯海角]

这个不行吗？

    SPSecurity.RunWithElevatedPrivileges(delegate() ....

[潇湘忆梦]

没有用啊，文件夹的权限还是没有提升

[Justin-Liu]

亲 提权需要重新new一个对象，用Context的是不行的