将多个文件上传到onedrive？ [英] Upload multiple files to onedrive ?

问题描述

您好，



可以使用WL.upload上传onedrive（skydrive）中的多个文件吗？我尝试了一些东西，但我总是得到一个像元素必须是一个html输入元素的错误。或类似的东西。



谢谢。

Hello,

It is possible to upload multiple files in onedrive(skydrive) using WL.upload ? I tried something but I always get an error like "element must be an html input element" or something like this.

Thanks.

推荐答案

我找到答案，但不是在javascript中，在c＃代码中。



Html输入：

I find the answer, but not in javascript, in c# code.

Html input:

<p>Upload Files</p>
<div id="save-to-skydrive-dialog-content">
    @using (Html.BeginForm("UploadFiles", "Auth", FormMethod.Post, new { enctype = "multipart/form-data" }))
    {
        <input type="file" name="file" multiple />
        <input type="submit" value="Upload File"/>
    }
</div>

C＃方法：

C# method:

[HttpPost]
     public async Task<actionresult> UploadFiles()
     {
         var files = Request.Files;

         if (Request.Files.Count > 0)
         {
             LiveLoginResult loginStatus = await authClient.InitializeWebSessionAsync(HttpContext);
             if (loginStatus.Status == LiveConnectSessionStatus.Connected)
             {
                 connectedClient = new LiveConnectClient(this.authClient.Session);
                 LiveOperationResult result = await connectedClient.GetAsync("me/skydrive");
                 string folderId = (string)result.Result["id"];

                 for (var i = 0; i < Request.Files.Count; i++)
                 {
                     var fileName = Request.Files[i].FileName;
                     var fileStream = Request.Files[i].InputStream;

                     LiveOperationResult uploadResult = await connectedClient.UploadAsync(folderId, fileName, fileStream, OverwriteOption.Overwrite);
                 }
             }
         }
         return View("~/Views/Home/Index.cshtml");
     }</actionresult>

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