通过内置web服务将文件上载到SharePoint

public static void UploadFile2007(string destinationUrl, byte[] fileData)
{
    // List of desination Urls, Just one in this example.
    string[] destinationUrls = { Uri.EscapeUriString(destinationUrl) };

    // Empty Field Information. This can be populated but not for this example.
    SharePoint2007CopyService.FieldInformation information = new 
        SharePoint2007CopyService.FieldInformation();
    SharePoint2007CopyService.FieldInformation[] info = { information };

    // To receive the result Xml.
    SharePoint2007CopyService.CopyResult[] result;

    // Create the Copy web service instance configured from the web.config file.
    SharePoint2007CopyService.CopySoapClient
    CopyService2007 = new CopySoapClient("CopySoap");
    CopyService2007.ClientCredentials.Windows.ClientCredential = 
        CredentialCache.DefaultNetworkCredentials;
    CopyService2007.ClientCredentials.Windows.AllowedImpersonationLevel = 
        System.Security.Principal.TokenImpersonationLevel.Delegation;

    CopyService2007.CopyIntoItems(destinationUrl, destinationUrls, info, fileData, out result);

    if (result[0].ErrorCode != SharePoint2007CopyService.CopyErrorCode.Success)
    {
        // ...
    }
}

WebClient webclient = new WebClient();
webclient.Credentials = new NetworkCredential(_userName, _password, _domain);
webclient.UploadFile(remoteFileURL, "PUT", FilePath);
webclient.Dispose();

• . 文档作为webservice调用的参数传递,这将限制文档的大小。(见 http://social.msdn.microsoft.com/Forums/en-AU/sharepointdevelopment/thread/e4e00092-b312-4d4c-a0d2-1cfc2beb9a6c )
• 文档库可以有目录,您可以使用“http mkcol”创建它们
• 您还可以创建一个使用SPxxx.NETAPI的自定义Web服务,但新的Web服务必须安装在服务器上。它可以节省到服务器的行程。

public static void UploadFile(byte[] fileData) {
  var copy = new Copy {
    Url = "http://servername/sitename/_vti_bin/copy.asmx", 
    UseDefaultCredentials = true
  };

  string destinationUrl = "http://servername/sitename/doclibrary/filename";
  string[] destinationUrls = {destinationUrl};

  var info1 = new FieldInformation
                {
                  DisplayName = "Title", 
                  InternalName = "Title", 
                  Type = FieldType.Text, 
                  Value = "New Title"
                };

  FieldInformation[] info = {info1};
  var copyResult = new CopyResult();
  CopyResult[] copyResults = {copyResult};

  copy.CopyIntoItems(
    destinationUrl, destinationUrls, info, fileData, out copyResults);
}

CopyIntoItems Path.GetFileName(destinationUrl)

http://geek.hubkey.com/2007/10/upload-file-to-sharepoint-document.html

来自工作中的同事:

惰性方式:您的Windows WebDAV文件系统接口。作为一个编程解决方案,它是不好的,因为它依赖于在操作系统上运行的WindowsClient服务,并且只在端口80上运行的网站上工作。将驱动器映射到文档库并开始文件复制。

不确定要使用哪种web服务,但如果您可以使用SharePoint.NET API DLL,那么使用SPList和SPLibrary.Items.Add就非常容易了。