C＃谷歌阿比載流

我身邊讀了幾個問題，我想這些例子，他們的工作對我來說，這裏是鏈接： - Link 1 - Link 2 - Link 3 C＃谷歌阿比載流

然而，我是什麼嘗試完成它有點不同，即時嘗試修改/上傳包含純文本里面的.DAT文件。我能夠毫無問題地閱讀文件內容，但我總是得到400錯誤請求（協議錯誤）。繼承人我的代碼。

DocumentsService service = new DocumentsService("Man"); 
    service.setUserCredentials(UserName, Passwod); 

    DocumentsListQuery fileQuery = new DocumentsListQuery(); 
    fileQuery.Query = User.FileName; 
    fileQuery.TitleExact = true; 
    DocumentsFeed feed = service.Query(fileQuery); 

    //Here I get my file to update 
    DocumentEntry entry = (DocumentEntry)feed.Entries[0]; 

    // Set the media source 
    //Here I have tried application/octet-stream also 
    entry.MediaSource = new MediaFileSource(DataStream, User.FileName, text/plain"); 

    // Instantiate the ResumableUploader component. 
    ResumableUploader uploader = new ResumableUploader(); 

    // Set the handlers for the completion and progress events 
    uploader.AsyncOperationCompleted += new AsyncOperationCompletedEventHandler(OnDone); 
    uploader.AsyncOperationProgress += new syncOperationProgressEventHandler(OnProgress); 

ClientLoginAuthenticator authenticator = new ClientLoginAuthenticator("Man", ServiceNames.Documents,Credentials); 
Uri updateUploadUrl = new Uri(UploadUrl); 
AtomLink aLink = new AtomLink(updateUploadUrl.AbsoluteUri); 
aLink.Rel = ResumableUploader.CreateMediaRelation; 
entry.Links.Add(aLink); 

// Start the update process. 
uploader.UpdateAsync(authenticator,entry,new object());

謝謝。

編輯：這就是我解決它的方法。感謝克勞迪奧爲指導我在正確的方向

下載應用實例來源：Download Sample (.zip)
實現從SampleHelper項目，這些項目中：AuthorizationMgr，INativeAuthorizationFlow，LoopbackServerAuthorizationFlow，WindowTitleNativeAuthorizationFlow

使用此代碼：

//Call Authorization method... (omitted) 

File body = new File(); 
body.Title = title; 
body.Description = description; 
body.MimeType = mimeType; 
byte[] byteArray = System.IO.File.ReadAllBytes(filename); 
MemoryStream stream = new MemoryStream(byteArray); 

try { 
    FilesResource.InsertMediaUpload request = service.Files.Insert(body, stream, mimeType); 
    request.Upload(); 

    File file = request.ResponseBody; 

    // Uncomment the following line to print the File ID. 
    // Console.WriteLine("File ID: " + file.Id); 

    return file; 
} catch (Exception e) { 
    Console.WriteLine("An error occurred: " + e.Message); 
    return null; 
}

來源

2012-08-31 w0rtez

每當服務器返回400錯誤請求時，它還會包含一條描述性錯誤消息，告訴您的請求中哪些內容無效。如果你無法從調試器中獲得它，你應該安裝Fiddler並捕獲HTTP請求和響應。

我給你的另一個建議是開始使用新的Drive API而不是文檔列表API。這裏是展示如何將文件上傳到谷歌驅動器有5分鐘的C＃快速啓動示例：

https://developers.google.com/drive/quickstart

來源

2012-08-31 22:19:36

你知道或雲端的WinForms的例子... – w0rtez

該庫包括了一個WinForms樣本任務API（http://code.google.com/p/google-api-dotnet-client/source/browse?repo=samples#hg%2FTasks.WinForms.NoteMgr），不應該很難將它與我送你的Drive樣品 –

好的。謝謝，我會檢查出來，並讓你知道... – w0rtez

C＃谷歌阿比載流

回答

相關問題