FtpWebRequest在文件名中保存带有编码字符的下载文件 [英] FtpWebRequest saving downloaded file with encoded characters in the file name

问题描述

我有一个关于通过FtpWebRequest下载文件的问题。当我下载所需文件时，一切正常，但如果文件名中有空格，文件名将以％20替换实际空格保存（例如 remote / folder / my file.whatever local\folder\my ％20 file.whatever 。如果我列出文件所在的文件，则不包含结果中的编码字符。



我知道可能有些东西很傻/小我错过了，但我正拉着（剩下的东西）我的头发了！



除非创建一个辅助类来查找/替换新下载文件中的违规字符，否则在保存文件时我可以做些什么来解决这个问题？



我的代码如下：

Hi,

I have a question regarding file downloading via FtpWebRequest. All works well when I download the needed files, but if the filename has a space in it, the filename is saved with %20 replacing the actual space (eg. remote/folder/my file.whatever becomes local\folder\my%20file.whatever. If I do a file listing of where the file is, it does not contain the encoded character in the result.

I know there is probably something silly/small that I am missing, but I'm pulling (what little is left of) my hair out!

Barring creating a helper class to find/replace the offending characters in the newly downloaded file, is there something that I can do when the file is saved that will resolve this issue?

My code is something as follows:

FtpWebRequest request = FtpWebRequest.Create(myUriWithFileName) as FtpWebRequest;
request.Method = WebRequestMethods.Ftp.DownloadFile;
request.Credentials = new NetworkCredential(username, password); // credentials as necessary...
request.UsePassive = false;//or true as is necessary
request.UseBinary = true;
using (FtpWebResponse response = (FtpWebResponse)request.GetResponse())
using (Stream responseStream = response.GetResponseStream())
{
    StreamToFile(responseStream, @"c:\Temp\my file.whatever"); // StreamToFile is just a helper to write from one stream to another...
}

提前谢谢！

Thanks in advance!

推荐答案

谢谢你们所有人，如上所述，我结束了使用第三方组件来完成我需要它做的事情。



干杯！

Thanks one and all, as noted above I ended up using a third party component to do what I needed it to do.

Cheers!

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