MOSS开发知识积累
SPListCollection转Datatable SPListItemCollection unprocessedItems = List.GetItems(query); DataTable dt1 = unprocessedItems.GetDataTable(); Folder类型添加自定义属性 mySite = new SPSite("http://richsql/"); myWeb = mySite.RootWeb; SPDocumentLibrary spDoc = myWeb.Lists["JackDocuments"] as SPDocumentLibrary; SPContentTypeCollection spcontents = spDoc.ContentTypes; string strCTName = string.Empty; foreach (SPContentType spContextType in spcontents) { if (spContextType.Name == "Folder") { spContextType.Sealed = false; spContextType.Update(); } } Sealed 属性设置成false就可以了. 多行文本取出换行 Replace(""r"n", "<br/>") 识别为垃圾邮件