Question

如何以编程方式将文件上传到sharepoint中的文档库？

我目前正在使用C＃创建一个Windows应用程序，它将文档添加到文档库列表中。

Answer 1

您可以使用对象模型或SharePoint Webservices将文档上载到SharePoint库。

使用对象模型上传：

String fileToUpload = @"C:\YourFile.txt";
String sharePointSite = "http://yoursite.com/sites/Research/";
String documentLibraryName = "Shared Documents";

using (SPSite oSite = new SPSite(sharePointSite))
{
    using (SPWeb oWeb = oSite.OpenWeb())
    {
        if (!System.IO.File.Exists(fileToUpload))
            throw new FileNotFoundException("File not found.", fileToUpload);                    

        SPFolder myLibrary = oWeb.Folders[documentLibraryName];

        // Prepare to upload
        Boolean replaceExistingFiles = true;
        String fileName = System.IO.Path.GetFileName(fileToUpload);
        FileStream fileStream = File.OpenRead(fileToUpload);

        // Upload document
        SPFile spfile = myLibrary.Files.Add(fileName, fileStream, replaceExistingFiles);

        // Commit 
        myLibrary.Update();
    }
}

Answer 2

如果您在此行中收到此错误“值不在预期范围内”：

SPFolder myLibrary = oWeb.Folders[documentLibraryName];

使用它来修复错误：

SPFolder myLibrary = oWeb.GetList(URL OR NAME).RootFolder;

使用URl来获取列表或其他列表，因为它们是唯一的，名称不是最佳方式;）

Answer 3

    string filePath = @"C:\styles\MyStyles.css"; 
    string siteURL = "http://MyDomain.net/"; 
    string libraryName = "Style Library"; 

    using (SPSite oSite = new SPSite(siteURL)) 
    { 
        using (SPWeb oWeb = oSite.OpenWeb()) 
        { 
            if (!System.IO.File.Exists(filePath)) 
                throw new FileNotFoundException("File not found.", filePath);                     

            SPFolder libFolder = oWeb.Folders[libraryName]; 

            // Prepare to upload 
            string fileName = System.IO.Path.GetFileName(filePath); 
            FileStream fileStream = File.OpenRead(filePath); 

            //Check the existing File out if the Library Requires CheckOut
            if (libFolder.RequiresCheckout)
            {
                try {
                    SPFile fileOld = libFolder.Files[fileName];
                    fileOld.CheckOut();
                } catch {}
            }

            // Upload document 
            SPFile spfile = libFolder.Files.Add(fileName, fileStream, true); 

            // Commit  
            myLibrary.Update(); 

            //Check the File in and Publish a Major Version
            if (libFolder.RequiresCheckout)
            {
                    spFile.CheckIn("Upload Comment", SPCheckinType.MajorCheckIn);
                    spFile.Publish("Publish Comment");
            }
        } 
    }

Answer 4

作为webservices的替代方法，您可以使用FrontPage RPC API中的put document调用。这具有额外的好处，使您能够在与文件数据相同的请求中提供元数据（列）。明显的缺点是协议更加模糊（与文档很好的Web服务相比）。

有关解释Frontpage RPC使用的参考应用程序，请参阅CodePlex上的SharePad项目。

Answer 5

使用SharePoint 2013新库，我设法做了类似的事情：

    private void UploadToSharePoint(string p, out string newUrl)  //p is path to file to load
    {
        string siteUrl = "https://myCompany.sharepoint.com/site/";
        //Insert Credentials
        ClientContext context = new ClientContext(siteUrl);

        SecureString passWord = new SecureString();
        foreach (var c in "mypassword") passWord.AppendChar(c);
        context.Credentials = new SharePointOnlineCredentials("myUserName", passWord);
        Web site = context.Web;

        //Get the required RootFolder
        string barRootFolderRelativeUrl = "Shared Documents/foo/bar";
        Folder barFolder = site.GetFolderByServerRelativeUrl(barRootFolderRelativeUrl);

        //Create new subFolder to load files into
        string newFolderName = baseName + DateTime.Now.ToString("yyyyMMddHHmm");
        barFolder.Folders.Add(newFolderName);
        barFolder.Update();

        //Add file to new Folder
        Folder currentRunFolder = site.GetFolderByServerRelativeUrl(barRootFolderRelativeUrl + "/" + newFolderName);
        FileCreationInformation newFile = new FileCreationInformation { Content = System.IO.File.ReadAllBytes(@p), Url = Path.GetFileName(@p), Overwrite = true };
        currentRunFolder.Files.Add(newFile);
        currentRunFolder.Update();

        context.ExecuteQuery();

        //Return the URL of the new uploaded file
        newUrl = siteUrl + barRootFolderRelativeUrl + "/" + newFolderName + "/" + Path.GetFileName(@p);
    }

Answer 6

tutar.sort(function(a,b) {
                    if (parseInt(a.Tutar.toLowerCase()) < parseInt(b.Tutar.toLowerCase())) return -1;
                    if (parseInt(a.Tutar.toLowerCase()) > parseInt(b.Tutar.toLowerCase())) return 1;
                });

Answer 7

我使用本文允许c＃访问共享点站点。

http://www.thesharepointguide.com/access-office-365-using-a-console-application/

基本上，您创建ClientId和ClientSecret键以使用c＃访问该站点。

希望这可以为您提供帮助！

如何将文件上传到sharepoint中的文档库？

7 个答案: