JSP_[파일 다운로드 JSP]

<%@ page contentType="application;" %>

<%@ page import="java.util.*,java.io.*,java.sql.*,java.text.*"%>

    <%

        String strFilename=java.net.URLDecoder.decode(request.getParameter("filePath")); // filePath : 파일의 풀경로명

        String strFilenameOutput=new String(strFilename.getBytes("UTF-8"),"8859_1");

        

        File file=new File(strFilename);

        byte b[]=new byte[(int)file.length()];

        

        response.setHeader("Content-Disposition","attachment;filename="+strFilenameOutput);

        response.setHeader("Content-Length",String.valueOf(file.length()));

        

        if(file.isFile()){

            BufferedInputStream fin=new BufferedInputStream(new FileInputStream(file));

            BufferedOutputStream outs=new BufferedOutputStream(response.getOutputStream());

            

            int read=0;

                

            while((read=fin.read(b))!=-1){outs.write(b,0,read);}

                    outs.close();

                    fin.close();

        }

    %>