public Int32 SynchronizeAllFiles(FileInfo SynchronizeFile) { Int32 SynchronizeFileCount = 0; DNNGo_PowerForms_Files PhotoItem = new DNNGo_PowerForms_Files(); PhotoItem.ModuleId = ModuleId; PhotoItem.PortalId = PortalId; PhotoItem.FileName = SynchronizeFile.Name; PhotoItem.FileSize = Convert.ToInt32(SynchronizeFile.Length / 1024); PhotoItem.FileMate = FileSystemUtils.GetContentType(Path.GetExtension(PhotoItem.FileName).Replace(".", "")); PhotoItem.FileExtension = System.IO.Path.GetExtension(PhotoItem.FileName).Replace(".", ""); PhotoItem.Name = System.IO.Path.GetFileName(PhotoItem.FileName).Replace(Path.GetExtension(PhotoItem.FileName), ""); PhotoItem.Status = (Int32)EnumFileStatus.Approved; try { if (("png,gif,jpg,jpeg,bmp").IndexOf(PhotoItem.FileExtension) >= 0) { //图片的流 System.Drawing.Image image = System.Drawing.Image.FromFile(SynchronizeFile.FullName); PhotoItem.ImageWidth = image.Width; PhotoItem.ImageHeight = image.Height; PhotoItem.Exif = Common.Serialize <EXIFMetaData.Metadata>(new EXIFMetaData().GetEXIFMetaData(image)); } } catch { } PhotoItem.LastTime = xUserTime.UtcTime(); PhotoItem.LastIP = WebHelper.UserHost; PhotoItem.LastUser = UserInfo.UserID; //将文件存储的路径整理好 String fileName = PhotoItem.FileName; //文件名称 String WebPath = String.Format("PowerForms/uploads/{0}/{1}/{2}/", xUserTime.UtcTime().Year, xUserTime.UtcTime().Month, xUserTime.UtcTime().Day); //检测文件存储路径是否有相关的文件 FileInfo fInfo = new FileInfo(HttpContext.Current.Server.MapPath(String.Format("{0}{1}{2}.{3}", PortalSettings.HomeDirectory, WebPath, fileName, PhotoItem.FileExtension))); //检测文件夹是否存在 if (!System.IO.Directory.Exists(fInfo.Directory.FullName)) { System.IO.Directory.CreateDirectory(fInfo.Directory.FullName); } else { Int32 j = 1; while (fInfo.Exists) { //文件已经存在了 fileName = String.Format("{0}_{1}", PhotoItem.Name, j); fInfo = new FileInfo(HttpContext.Current.Server.MapPath(String.Format("{0}{1}{2}.{3}", PortalSettings.HomeDirectory, WebPath, fileName, PhotoItem.FileExtension))); j++; } } PhotoItem.FilePath = String.Format("{0}{1}.{2}", WebPath, fileName, PhotoItem.FileExtension); PhotoItem.FileName = String.Format("{0}.{1}", fileName, PhotoItem.FileExtension); try { if (!fInfo.Directory.Exists) { fInfo.Directory.Create(); } //异步移动文件到文件夹中 List <String> SynchronizeFileQueue = new List <string>(); SynchronizeFileQueue.Add(SynchronizeFile.FullName); SynchronizeFileQueue.Add(fInfo.FullName); ManagedThreadPool.QueueUserWorkItem(new WaitCallback(ThreadMoveTo), SynchronizeFileQueue); } catch (Exception ex) { } //给上传的相片设置初始的顺序 QueryParam qp = new QueryParam(); qp.ReturnFields = qp.Orderfld = DNNGo_PowerForms_Files._.Sort; qp.OrderType = 1; qp.Where.Add(new SearchParam(DNNGo_PowerForms_Files._.PortalId, PhotoItem.PortalId, SearchType.Equal)); PhotoItem.Sort = Convert.ToInt32(DNNGo_PowerForms_Files.FindScalar(qp)) + 2; Int32 PhotoId = PhotoItem.Insert(); if (PhotoId > 0) { SynchronizeFileCount++; } return(SynchronizeFileCount); }