摘要：下载文件如果下载其它类别的文件：SPSecurity.RunWithElevatedPrivileges(delegate(){using(SPSitecurrentSite=newSPSite(SPContext.Current.Site.ID)){using(SPWebweb=currentSite.OpenWeb(SPContext.Current.Web.ID)){stringfilename=Request.QueryString["FileName"].ToString();stringItemID=Request.QueryString["ID&qu 阅读全文

摘要：The most efficient way to a lot of transaction in SharePoint is using of SPWeb.ProcessBatchData method. For deleting operations there are very helpfull post. Code exaple from that post://WeprepareaString.FormatwithaString.Format,thisiswhywehavea{{0}}stringcommand=String.Format("{0}{{0}}Delete{{ 阅读全文