SharePoint2013 上传文件到文档库

 SPSecurity.RunWithElevatedPrivileges(delegate()

                {

                    using (SPSite site = new SPSite(SPContext.Current.Site.ID))

                    {

                        using (SPWeb web = site.AllWebs[SPContext.Current.Web.ID])

                        {

                            web.AllowUnsafeUpdates = true;

                            SPList list = web.Lists.TryGetList("文档"); //考虑到中英文的影响，这个在英文状态下名称可能需要改变

                            if (list != null)

                            {

                                LogHelper.WriteLog(LogArea.SPSUI, LogLevelType.INFO, "资产处置-找到文档库");

                                SPFolder folder = list.RootFolder;

                                HttpFileCollection files = Request.Files;

                                if (files.Count >  && fileUpload.HasFile)

                                {

                                    for (int i = ; i < files.Count; i++)

                                    {

                                        HttpPostedFile file = files[i];

                                        string onlyName = System.IO.Path.GetFileName(file.FileName);

                                        string urlOfFile = DateTime.Now.ToString("yyyyMMddhhmmss") + onlyName;

                                        SPFile oFile = folder.Files.Add(urlOfFile, file.InputStream, true);

                                        oFile.Update();

                                        File fileModel = new File

                                        {

                                            Id = Guid.NewGuid(),

                                            Name = onlyName,

                                            Url = oFile.ServerRelativeUrl,

                                            Created = DateTime.Now,

                                            CreateBy = web.CurrentUser.Name

                                        };

                                        result.Add(fileModel);

                                    }

                                }

                            }

                            web.AllowUnsafeUpdates = false;

                        }

                    }

                });