分享一些ShrePoint的代碼(二)

1. 上傳檔案到SharePoint

    1 if (File1.PostedFile == null) 2     return; 3  4 string destUrl = TextBox1.Text; 5  6 SPWeb site = new SPSite(destUrl).OpenWeb(); 7  8 Stream fStream = File1.PostedFile.InputStream; 9 byte[] contents = new byte[fStream.Length];10 11 fStream.Read(contents, 0, (int)fStream.Length);12 fStream.Close(); 13 14 EnsureParentFolder(site, destUrl);15 16 site.Files.Add(destUrl, contents);17 18 19 public string EnsureParentFolder(SPWeb parentSite, string destinUrl)20 {21     destinUrl = parentSite.GetFile(destinUrl).Url;22 23     int index = destinUrl.LastIndexOf("/");24     string parentFolderUrl = string.Empty;25 26     if (index > -1)27     {28         parentFolderUrl = destinUrl.Substring(0, index);29 30         SPFolder parentFolder 31             = parentSite.GetFolder(parentFolderUrl);32 33         if (! parentFolder.Exists)34         {35             SPFolder currentFolder = parentSite.RootFolder;36 37             foreach(string folder in parentFolderUrl.Split('/'))38             {39                 currentFolder 40                     = currentFolder.SubFolders.Add(folder);41             }42         }43     }44     return parentFolderUrl;45 }