Question

无法使用servler在.txt文件中下载THAI字符。当我点击下载时，THAI字符在文件中显示为???生成的文件格式为UNIX，FILE Type为ANSI。但我需要生成正确的THAI字符以及正确的文件格式，即Windows和ANSI。

请注意，我已使用所有可能的字符编码组合。下面是我用来下载文件的代码。

提前致谢，任何有用的帮助。

            ftp=new FTPClient();
            ftp = Utilities.getFTPConnection(ftpServerIP, ftpUserName, ftpPassword);
            retValue    =   ftp.changeWorkingDirectory(uploadRoot);

            Value   =   ftp.retrieveFile(fileName,  new FileOutputStream( downloadFile ));
            if (!Value) 
            {
                  throw new Exception ("Downloading of remote file "+downloadFile.getName()+" failed. ftp.retrieveFile() returned false.");
             } 
            isSuccess = true;
        }           

    }
    catch(Exception e)
    {

    }
    finally 
    {
        Connection Close Code
        downloadFile.exists();
    }

    InputStream in = null;
    PrintWriter printWriter = null;
    DataInputStream dataInputStream = null;
    BufferedReader bufferReaderFile = null;
    String strLineFromFile;
    try   
    {
          File f= new File(uploadPath+File.separator+clientCode+File.separator+fileName);

          if(f.exists())
          {
              result=Action.SUCCESS;                    
              response.reset();
              response.setCharacterEncoding("US-ASCII");
              response.setContentType("application/x-download");
              response.setHeader("Cache-Control", "max-age=0");
              response.setHeader("Content-Disposition","attachment;filename="+ fileName);

              in = new FileInputStream(f);
              dataInputStream = new DataInputStream(in);
              bufferReaderFile = new BufferedReader(new InputStreamReader(dataInputStream,"US-ASCII")); 
              printWriter=response.getWriter();
              byte[] buf = new byte[8192];
              int sizeRead = 0;
              while ((sizeRead = in.read(buf, 0, buf.length)) > 0) 
              {
                outStream.write(buf,0,sizeRead);
              }
              while ((strLineFromFile = bufferReaderFile.readLine()) != null) 
              {
                  printWriter.println(strLineFromFile);
                  outStream.print("\n\r");
              }

              printWriter.flush();
              printWriter.close();
              bufferReaderFile.close();
              dataInputStream.close();
              in.close();

Answer 1

我成功地在泰语 Charcters中编写了文件，但为此我使用 TIS-620 从LINUX服务器读取fille内容并在编写文件时使用UTF-8格式，以适当的格式为泰国字符生成文件。但是当我们在 NOTEPAD ++ 中打开该文件时，这会给出一个修改，我们必须更改文件编码格式。

无法通过servlet下载.TXT文件中的泰语字符

1 个答案: