将文件从一个目录移动到另一个目录的问题 [英] Issue with moving a file from one directory to another

问题描述

我有一些程序需要将文件从一个目录移动到FTP服务器上的另一个目录中(ftp://10.3.4.5.1/ftpfolder/folder \ test.txt，ftp://10.3.4.5.1/ftpfolder/backup \ test.txt)

Hi,
I have program that need to move a file one directry to another directory on a FTP server Example (ftp://10.3.4.5.1/ftpfolder/folder\test.txt,ftp://10.3.4.5.1/ftpfolder/backup\test.txt)

//This is the statement the OP really has:
//MoveFile("ftp://10.3.4.5.1", "anonymous", "", "/ftpfolder/", "/ftpfolder/backup\\", "test.txt");

//Editor changed to this because the code block formatting doesn't like \\"
MoveFile("ftp://10.3.4.5.1", "anonymous", "", "/ftpfolder/", < See Comment Above >, "test.txt");

public static string MoveFile(string ftpuri, string username, string password, string ftpfrompath, string ftptopath, string filename)
        {     
             string retval = string.Empty;      
            //FtpWebRequest ftp = (FtpWebRequest)FtpWebRequest.Create(ftpuri + ftpfrompath + filename);
            FtpWebRequest ftp = (FtpWebRequest)FtpWebRequest.Create("ftp://10.14.21.80/ftpfolder/test.txt");
            ftp.Method = WebRequestMethods.Ftp.Rename;     
            ftp.Credentials = new NetworkCredential(username, password);     
            ftp.UsePassive = true;

//Statment OP really had was this:
//ftp.RenameTo = GetRelativePath("/ftpfolder/test.txt", "/Backup\\") + filename;

//Editor changed to this because the code block formatting doesn't like \\"
            ftp.RenameTo = GetRelativePath("/ftpfolder/test.txt", < See Comment Above >) + filename;


            Stream requestStream = ftp.GetRequestStream();      
            FtpWebResponse ftpresponse = (FtpWebResponse)ftp.GetResponse();      
            Stream responseStream = ftpresponse.GetResponseStream();      
            StreamReader reader = new StreamReader(responseStream);      
            return reader.ReadToEnd(); 
           
        }

 public static string GetRelativePath(string ftpBasePath, string ftpToPath) 
        {
          
            if (!ftpBasePath.StartsWith("/"))
            { 
                throw new Exception("Base path is not absolute");
            } 
            else 
             { 
                ftpBasePath = ftpBasePath.Substring(1); 
            } 
            if (ftpBasePath.EndsWith("/")) 
            { 
                ftpBasePath = ftpBasePath.Substring(0, ftpBasePath.Length - 1);
            } 
            if (!ftpToPath.StartsWith("/")) 
            { 
                throw new Exception("Base path is not absolute");
            } 
            else 
            { 
                ftpToPath = ftpToPath.Substring(1); 
            } 
            if (ftpToPath.EndsWith("/"))
            { 
                ftpToPath = ftpToPath.Substring(0, ftpToPath.Length - 1); 
            } 
            string[] arrBasePath = ftpBasePath.Split("/".ToCharArray()); 
            string[] arrToPath = ftpToPath.Split("/".ToCharArray()); 
            int basePathCount = arrBasePath.Count(); 
            int levelChanged = basePathCount; 
            for (int iIndex = 0; iIndex < basePathCount; iIndex++) 
            { 
                if (arrToPath.Count() > iIndex) 
            { 
                    if (arrBasePath[iIndex] != arrToPath[iIndex]) 
                    { levelChanged = iIndex; 
                      break; 
                    } 
                } 
            } 
            int HowManyBack = basePathCount - levelChanged; 
            StringBuilder sb = new StringBuilder(); 
            for (int i = 0; i < HowManyBack; i++) 
            {
                if (i == 0)
                {
                    sb.Append("ftp://10.3.4.5.1/ftpfolder/");
                }
            } for (int i = levelChanged;   i < arrToPath.Count();  i++) 
                { 
                    sb.Append(arrToPath[i]); //sb.Append("/"); 
                } 
            return sb.ToString(); 
         }

错误:无法发送具有此动词类型的内容主体.

请任何人在这个问题上帮助我.我正在为此问题编写代码.谢谢.


[第二个编辑-注释掉了一些代码，因为CP上的代码格式不能正确处理\\，并且整个代码块的格式都被抛出.]

Errors : Cannot send a content-body with this verb-type.

Please any one help me on this issue. I am struggling to write code on this isssue. Thank you.


[Second Edit - Commented out some code because code formatting on CP doesn''t handle \\" quite right, and formatting was thrown off for the whole code block.]

推荐答案

你好


检查一下: http://social.msdn. microsoft.com/forums/zh-CN/netfxbcl/thread/f872bed1-8cd1-456b-a826-ff8c326f0d41 [

Hello


Check this out : http://social.msdn.microsoft.com/forums/en-US/netfxbcl/thread/f872bed1-8cd1-456b-a826-ff8c326f0d41[^]

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