問題描述

我已經搜索和搜索，但找不到這樣做的方法.我在要上傳的目錄中有文件.文件名不斷變化，所以我無法按文件名上傳.這是我嘗試過的.

I have searched and searched and cannot find a way to do this. I have files in a directory I want to upload. The file names change constantly so I cannot upload by file name. Here is what I have tried.

using (WebClient client = new WebClient())
{
    client.Credentials = new NetworkCredential("User", "Password");
    foreach (var filePath in files)
        client.UploadFile("ftp://site.net//PICS_CAM1//", "STOR", @"PICS_CAM1");
}

但我得到一個編譯器錯誤:

But I am getting a compiler error:

當前上下文中不存在名稱文件"

The name 'files' does not exist in the current context

我研究過的一切都表明這應該有效.

Everything I have researched says this should work.

有沒有人可以通過 WebClient 上傳文件目錄的好方法?

Does anyone have a good way to upload a directory of files via WebClient?

推薦答案

你必須定義和設置文件.如果您想上傳某個本地目錄中的所有文件，例如使用 Directory.EnumerateFiles.

You have to define and set the files. If you wanted to upload all files in a certain local directory, use for example Directory.EnumerateFiles.

也是 address 參數noreferrer">WebClient.UploadFile 必須是目標文件的完整 URL，而不僅僅是目標目錄的 URL.

Also the address argument of WebClient.UploadFile has to be a full URL to a target file, not just a URL to a target directory.

IEnumerable<string> files = Directory.EnumerateFiles(@"C:localfolder");

using (WebClient client = new WebClient())
{
    client.Credentials = new NetworkCredential("username", "password");

    foreach (string file in files)
    {
        client.UploadFile(
            "ftp://example.com/remote/folder/" + Path.GetFileName(file), file);
    }
}

有關遞歸上傳，請參閱:
C#遞歸上傳到FTP服務器

For a recursive upload, see:
Recursive upload to FTP server in C#

這篇關于使用 WebClient 將文件目錄上傳到 FTP 服務器的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！