9

我要做的是在 C# (C Sharp) 中使用 FTP 上传网站。所以我需要上传一个文件夹中的所有文件和文件夹，保持它的结构。我正在使用这个 FTP 类： http: //www.codeproject.com/Tips/443588/Simple-Csharp-FTP-Class进行实际上传。

我得出的结论是，我需要编写一个递归方法，遍历主目录的每个子目录并上传其中的所有文件和文件夹。这应该将我的文件夹复制到 FTP。问题是......我不知道如何编写这样的方法。我以前写过递归方法，但我是 FTP 部分的新手。

这是我到目前为止所拥有的：

private void recursiveDirectory(string directoryPath)
    {
        string[] filePaths = null;
        string[] subDirectories = null;

        filePaths = Directory.GetFiles(directoryPath, "*.*");
        subDirectories = Directory.GetDirectories(directoryPath);

        if (filePaths != null && subDirectories != null)
        {
            foreach (string directory in subDirectories)
            {
                ftpClient.createDirectory(directory);
            }
            foreach (string file in filePaths)
            {
                ftpClient.upload(Path.GetDirectoryName(directoryPath), file);
            }
        }
    }

但它远未完成，我不知道如何继续。我敢肯定，比我更需要知道这一点！提前致谢 ：）

哦，而且......如果它也报告它的进度会很好:)（我正在使用进度条）

编辑：可能还不清楚...如何使用 FTP 上传包含所有子目录和文件的目录？

4

4 回答 4

18

问题解决了！:)

好吧，所以我设法编写了方法 myslef。如果有人需要，请随时复制：

private void recursiveDirectory(string dirPath, string uploadPath)
    {
        string[] files = Directory.GetFiles(dirPath, "*.*");
        string[] subDirs = Directory.GetDirectories(dirPath);

        foreach (string file in files)
        {
            ftpClient.upload(uploadPath + "/" + Path.GetFileName(file), file);
        }

        foreach (string subDir in subDirs)
        {
            ftpClient.createDirectory(uploadPath + "/" + Path.GetFileName(subDir));
            recursiveDirectory(subDir, uploadPath + "/" + Path.GetFileName(subDir));
        }
    }

它工作得很好:)

于 2012-11-09T19:54:19.463 回答
4

我编写了一个 FTP 类，并将它包装在一个 WinForms 用户控件中。您可以在文章An FtpClient Class and WinForm Control中查看我的代码。

于 2012-11-09T17:04:28.647 回答
1

我编写了一个可重用的类来将整个目录上传到ftp siteWindows 服务器上，
该程序还重命名了该文件夹的旧版本（我用它来将我的 Windows 服务程序上传到服务器）。也许有些人需要这个：

class MyFtpClient
{
    protected string FtpUser { get; set; }
    protected string FtpPass { get; set; }
    protected string FtpServerUrl { get; set; }
    protected string DirPathToUpload { get; set; }
    protected string BaseDirectory { get; set; }

    public MyFtpClient(string ftpuser, string ftppass, string ftpserverurl, string dirpathtoupload)
    {
        this.FtpPass = ftppass;
        this.FtpUser = ftpuser;
        this.FtpServerUrl = ftpserverurl;
        this.DirPathToUpload = dirpathtoupload;
        var spllitedpath = dirpathtoupload.Split('\\').ToArray();
        // last index must be the "base" directory on the server
        this.BaseDirectory = spllitedpath[spllitedpath.Length - 1];
    }


    public void UploadDirectory()
    {
        // rename the old folder version (if exist)
        RenameDir(BaseDirectory);
        // create a parent folder on server
        CreateDir(BaseDirectory);
        // upload the files in the most external directory of the path
        UploadAllFolderFiles(DirPathToUpload, BaseDirectory);
        // loop trough all files in subdirectories



        foreach (string dirPath in Directory.GetDirectories(DirPathToUpload, "*",
        SearchOption.AllDirectories))
        {
            // create the folder
            CreateDir(dirPath.Substring(dirPath.IndexOf(BaseDirectory), dirPath.Length - dirPath.IndexOf(BaseDirectory)));

            Console.WriteLine(dirPath.Substring(dirPath.IndexOf(BaseDirectory), dirPath.Length - dirPath.IndexOf(BaseDirectory)));
            UploadAllFolderFiles(dirPath, dirPath.Substring(dirPath.IndexOf(BaseDirectory), dirPath.Length - dirPath.IndexOf(BaseDirectory))
        }
    }

    private void UploadAllFolderFiles(string localpath, string remotepath)
    {
        string[] files = Directory.GetFiles(localpath);
        // get only the filenames and concat to remote path
        foreach (string file in files)
        {
            // full remote path
            var fullremotepath = remotepath + "\\" + Path.GetFileName(file);
            // local path
            var fulllocalpath = Path.GetFullPath(file);
            // upload to server
            Upload(fulllocalpath, fullremotepath);
        }

    }

    public bool CreateDir(string dirname)
    {
        try
        {
            WebRequest request = WebRequest.Create("ftp://" + FtpServerUrl + "/" + dirname);
            request.Method = WebRequestMethods.Ftp.MakeDirectory;
            request.Proxy = new WebProxy();
            request.Credentials = new NetworkCredential(FtpUser, FtpPass);
            using (var resp = (FtpWebResponse)request.GetResponse())
            {
                if (resp.StatusCode == FtpStatusCode.PathnameCreated)
                {
                    return true;
                }
                else
                {
                    return false;
                }
            }
        }

        catch
        {
            return false;
        }
    }

    public void Upload(string filepath, string targetpath)
    {

        using (WebClient client = new WebClient())
        {
            client.Credentials = new NetworkCredential(FtpUser, FtpPass);
            client.Proxy = null;
            var fixedpath = targetpath.Replace(@"\", "/");
            client.UploadFile("ftp://" + FtpServerUrl + "/" + fixedpath, WebRequestMethods.Ftp.UploadFile, filepath);
        }
    }

    public bool RenameDir(string dirname)
    {
        var path = "ftp://" + FtpServerUrl + "/" + dirname;
        string serverUri = path;

        try
        {
            FtpWebRequest request = (FtpWebRequest)WebRequest.Create(serverUri);
            request.Method = WebRequestMethods.Ftp.Rename;
            request.Proxy = null;
            request.Credentials = new NetworkCredential(FtpUser, FtpPass);
            // change the name of the old folder the old folder
            request.RenameTo = DateTime.Now.ToString("yyyyMMddHHmmss"); 
            FtpWebResponse response = (FtpWebResponse)request.GetResponse();

            using (var resp = (FtpWebResponse)request.GetResponse())
            {
                if (resp.StatusCode == FtpStatusCode.FileActionOK)
                {
                    return true;
                }
                else
                {
                    return false;
                }
            }
        }
        catch
        {
            return false;
        }
    }
}

创建该类的实例：

static void Main(string[] args)
{
    MyFtpClientftp = new MyFtpClient(ftpuser, ftppass, ftpServerUrl, @"C:\Users\xxxxxxxxxxx");
    ftp.UploadDirectory();
    Console.WriteLine("DONE");
    Console.ReadLine();
}
于 2018-08-23T13:56:28.393 回答
0

除非您这样做是为了好玩或自我提升，否则请使用商业模块。我可以从Chilkat推荐一个，但我敢肯定还有其他的。

注意：我很确定这确实回答了上述问题，我要做的是在 C# (C Sharp) 中使用 FTP 上传网站。

于 2012-11-09T16:48:51.320 回答