blocks|key|1558710|text|使用带有WebRequestMethods.Ftp.MakeDirectory方法的FtpWebRequest。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1558711|例如：|1558712|using+System;
using+System.Net;

class+Test
{
++++static+void+Main()
++++{
++++++++WebRequest+request+=+WebRequest.Create("ftp://host.com/directory");
++++++++request.Method+=+WebRequestMethods.Ftp.MakeDirectory;
++++++++request.Credentials+=+new+NetworkCredential("user",+"pass");
++++++++using+(var+resp+=+(FtpWebResponse)+request.GetResponse())
++++++++{
++++++++++++Console.WriteLine(resp.StatusCode);
++++++++}
++++}
}|code-block|syntax|javascript|1558713|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/system.net.webrequestmethods.ftp.makedirectory.aspx^0|4|Z|16|D|4|Z|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|6|7|12|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|13|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|14|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|T]]]]

Use <code>FtpWebRequest</code>, with a method of <a href="http://msdn.microsoft.com/en-us/library/system.net.webrequestmethods.ftp.makedirectory.aspx" rel="noreferrer"><code>WebRequestMethods.Ftp.MakeDirectory</code></a>.

For example:

<pre><code>using System;
using System.Net;

class Test
{
 static void Main()
 {
 WebRequest request = WebRequest.Create("ftp://host.com/directory");
 request.Method = WebRequestMethods.Ftp.MakeDirectory;
 request.Credentials = new NetworkCredential("user", "pass");
 using (var resp = (FtpWebResponse) request.GetResponse())
 {
 Console.WriteLine(resp.StatusCode);
 }
 }
}
</code></pre>

blocks|key|1558747|text|如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1558748|//+remoteUri+points+out+an+ftp+address+("ftp://server/thefoldertocreate")
WebRequest+request+=+WebRequest.Create(remoteUri);
request.Method+=+WebRequestMethods.Ftp.MakeDirectory;
WebResponse+response+=+request.GetResponse();|code-block|syntax|javascript|1558749|(有点晚了。真奇怪。)|1558750|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Something like this:

<pre><code>// remoteUri points out an ftp address ("ftp://server/thefoldertocreate")
WebRequest request = WebRequest.Create(remoteUri);
request.Method = WebRequestMethods.Ftp.MakeDirectory;
WebResponse response = request.GetResponse();
</code></pre>

(a bit late. how odd.)

blocks|key|1343290|text|以下是您想要创建嵌套目录的答案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1343291|没有干净的方法来检查文件夹是否存在于ftp上，因此您必须循环并创建所有嵌套结构，一次创建一个文件夹|1343292|public+static+void+MakeFTPDir(string+ftpAddress,+string+pathToCreate,+string+login,+string+password,+byte[]+fileContents,+string+ftpProxy+=+null)
++++{
++++++++FtpWebRequest+reqFTP+=+null;
++++++++Stream+ftpStream+=+null;

++++++++string[]+subDirs+=+pathToCreate.Split('/');

++++++++string+currentDir+=+string.Format("ftp://{0}",+ftpAddress);

++++++++foreach+(string+subDir+in+subDirs)
++++++++{
++++++++++++try
++++++++++++{
++++++++++++++++currentDir+=+currentDir+%2B+"/"+%2B+subDir;
++++++++++++++++reqFTP+=+(FtpWebRequest)FtpWebRequest.Create(currentDir);
++++++++++++++++reqFTP.Method+=+WebRequestMethods.Ftp.MakeDirectory;
++++++++++++++++reqFTP.UseBinary+=+true;
++++++++++++++++reqFTP.Credentials+=+new+NetworkCredential(login,+password);
++++++++++++++++FtpWebResponse+response+=+(FtpWebResponse)reqFTP.GetResponse();
++++++++++++++++ftpStream+=+response.GetResponseStream();
++++++++++++++++ftpStream.Close();
++++++++++++++++response.Close();
++++++++++++}
++++++++++++catch+(Exception+ex)
++++++++++++{
++++++++++++++++//directory+already+exist+I+know+that+is+weak+but+there+is+no+way+to+check+if+a+folder+exist+on+ftp...
++++++++++++}
++++++++}
++++}|code-block|syntax|javascript|1343293|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Here is the answer if you want to create nested directories

There is no clean way to check if a folder exist on the ftp so you have to loop and create all the nested structure one folder at the time

<pre><code>public static void MakeFTPDir(string ftpAddress, string pathToCreate, string login, string password, byte[] fileContents, string ftpProxy = null)
 {
 FtpWebRequest reqFTP = null;
 Stream ftpStream = null;

 string[] subDirs = pathToCreate.Split('/');

 string currentDir = string.Format("ftp://{0}", ftpAddress);

 foreach (string subDir in subDirs)
 {
 try
 {
 currentDir = currentDir + "/" + subDir;
 reqFTP = (FtpWebRequest)FtpWebRequest.Create(currentDir);
 reqFTP.Method = WebRequestMethods.Ftp.MakeDirectory;
 reqFTP.UseBinary = true;
 reqFTP.Credentials = new NetworkCredential(login, password);
 FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
 ftpStream = response.GetResponseStream();
 ftpStream.Close();
 response.Close();
 }
 catch (Exception ex)
 {
 //directory already exist I know that is weak but there is no way to check if a folder exist on ftp...
 }
 }
 }
</code></pre>

blocks|key|1343325|text|创建FTP目录可能很复杂，因为您必须检查目标文件夹是否存在。您可能需要使用FTP库来检查和创建目录。你可以看看这个：http://www.componentpro.com/ftp.net/和这个例子：http://www.componentpro.com/doc/ftp/Creating-a-new-directory-Synchronously.htm|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1343326|entityMap|0|LINK|mutability|MUTABLE|url|http://www.componentpro.com/ftp.net/|1|http://www.componentpro.com/doc/ftp/Creating-a-new-directory-Synchronously.htm^0|1M|10|0|2S|26|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

Creating an FTP directory might be complicated since you have to check if the destination folder exists or not. You may need to use an FTP library to check and create a directory. You can take a look at this one: <a href="http://www.componentpro.com/ftp.net/" rel="nofollow">http://www.componentpro.com/ftp.net/</a> and this example: <a href="http://www.componentpro.com/doc/ftp/Creating-a-new-directory-Synchronously.htm" rel="nofollow">http://www.componentpro.com/doc/ftp/Creating-a-new-directory-Synchronously.htm</a>

What's an easy way to create a directory on an FTP server using C#? 

I figured out how to upload a file to an already existing folder like this:

<pre><code>using (WebClient webClient = new WebClient())
{
 string filePath = "d:/users/abrien/file.txt";
 webClient.UploadFile("ftp://10.128.101.78/users/file.txt", filePath);
}
</code></pre>

However, if I want to upload to <code>users/abrien</code>, I get a <code>WebException</code> saying the file is unavailable. I assume this is because I need to create the new folder before uploading my file, but <code>WebClient</code> doesn't seem to have any methods to accomplish that.

How do I create a directory on FTP server using C#?

服务器

使用C#在FTP服务器上创建目录的简单方法是什么？我想出了如何将文件上传到已经存在的文件夹中，如下所示：using (WebClient webClient = new WebClient()){    string filePath = "d:/users/abrien/file.txt";    webClient...

问如何使用C#在FTP服务器上创建目录？
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