c# - Office 365 Sharepoint 上传文件到文档库

Question

我正在尝试使用以下代码通过 Web 服务将文件添加到我在 Sharepoint Office365 上的文档库。

public void SaveFileToSharePoint(string fileName)
        {
            try
            {
                var copyService = new Copy { Url = "https://mydomain.com/_vti_bin/copy.asmx", Credentials = new NetworkCredential("username", "password", "domain") };

                var destURL = "https://mydomain.com/Shared%20Documents/" + Path.GetFileName(fileName);

                string[] destinationUrl = { destURL };

                CopyResult[] cResultArray;

                var fFiledInfo = new FieldInformation { DisplayName = "Description", Type = FieldType.Text, Value = Path.GetFileName(fileName) };

                FieldInformation[] fFiledInfoArray = {fFiledInfo};

                var copyresult = copyService.CopyIntoItems(destURL, destinationUrl, fFiledInfoArray, File.ReadAllBytes(fileName), out cResultArray);
                var b = copyresult;
            }
            catch (Exception ex)
            {
            }
        }

我收到错误消息“对象已移动”。尽管 URL 在浏览器中加载了 WSDL。如果有更好的方法从 SharePoint on Office365 在线上传和获取文件，我也会接受。谢谢。

Answer 1

由于 ASMX 网络服务已弃用，您应该查看 Sharepoint 的"new"其余服务。 ON MSDN you find information about it

或者您可以使用客户端对象模型，这是我最喜欢的方式。以下示例显示了基本用法，要连接到 SharePoint online，请查看以下 link

using(ClientContext context = new ClientContext("http://yourURL"))
{
Web web = context.Web;
FileCreationInformation newFile = new FileCreationInformation();
newFile.Content = System.IO.File.ReadAllBytes(@"C:\myfile.txt");
newFile.Url = "file uploaded via client OM.txt";
List docs = web.Lists.GetByTitle("Documents");
Microsoft.SharePoint.Client.File uploadFile = docs.RootFolder.Files.Add(newFile);   
context.ExecuteQuery();
}