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SharePoint 2013-文档库上载c#

sharepoint-2013 .net c#

8

Tony · 技术社区 · 7 年前

我正在尝试使用c#将视频上载到SharePoint 2013文档库,每次代码运行时,我都会遇到“找不到文件”异常,它只会抛出.mp4文件的错误。如果我上传一个jpg或任何其他文件格式的问题,它将工作。我做错什么了?事先谢谢你的帮助。

        string result = string.Empty;

        try
        {
            //site url
            ClientContext context = new ClientContext("siturl");

            // The SharePoint web at the URL.
            Web web = context.Web;

            FileCreationInformation newFile = new FileCreationInformation();
            newFile.Content = System.IO.File.ReadAllBytes(@"C:\test.mp4");
            newFile.Url = "test.mp4";

            List docs = web.Lists.GetByTitle("Learning Materials2");

            Microsoft.SharePoint.Client.File uploadFile = docs.RootFolder.Files.Add(newFile);
            context.Load(uploadFile);
            context.ExecuteQuery();
        }catch(Exception Ex)
        {

        }

上升创建了一个库,供人们下载,用于上传 https://github.com/bikecrazyy/sharepoint-library-uploader

3 回复 | 直到 7 年前

1

2

Jonathan Willcock 6 年前

string fileName=@"C:\test.mp4";

using (var clientContext = new ClientContext(siturl))
{
     using (var fs = new FileStream(fileName, FileMode.Open))
     {
         var fi = new FileInfo(fileName);
         var list = clientContext.Web.Lists.GetByTitle("Learning Materials2");
         clientContext.Load(list.RootFolder);
         clientContext.ExecuteQuery();
         var fileUrl = String.Format("{0}/{1}", list.RootFolder.ServerRelativeUrl, fi.Name);
         Microsoft.SharePoint.Client.File.SaveBinaryDirect(clientContext, fileUrl, fs, true);
     }
 }

2

0

VDWWD 7 年前

我对SharePoint没有具体的了解。但是如果扩展没有列在 MIME Types

https://kerseub.wordpress.com/2012/04/23/add-new-file-type-in-sharepoint/

和

https://social.technet.microsoft.com/Forums/office/en-US/ef4a0922-bacd-40df-9c97-25d09bed30ac/how-to-play-mp4-video-in-sharepoint-2013?forum=sharepointgeneral

3

0

PravinKotwani 7 年前

https://support.office.com/en-us/article/types-of-files-that-cannot-be-added-to-a-list-or-library-30be234d-e551-4c2a-8de8-f8546ffbf5b3#ID0EAABAAA=2013,_2010

另外,上传到SharePoint的文件是否需要使用CSOM模型检索?