Html 파일에서 contentType에 따른 File Type...

이걸 이용해서 File download가 가능하다..

 

application/acad 

AutoCAD drawing files

dwg

application/clariscad

ClarisCAD files

ccad

application/dxf

DXF (AutoCAD)

dxf

application/msaccess

Microsoft Access file

mdb

application/msword

Microsoft Word file

doc

application/octet-stream

Uninterpreted binary

bin

application/pdf

PDF (Adobe Acrobat)

pdf

application/postscript

PostScript, encapsulated PostScript,

Adobe Illustrator

ai, ps, eps

application/rtf

Rich Text Format file

rtf rtf

application/vnd.ms-excel

Microsoft Excel file

xls

application/vnd.ms-powerpoint

Microsoft PowerPoint file

ppt

application/x-cdf

Channel Definition Format file

cdf

application/x-csh

C-shell script

csh csh

application/x-dvi

TeX

dvi dvi dvi

application/x-javascript

JavaScript source file

js

application/x-latex

LaTeX source file

latex

application/x-mif

FrameMaker MIF format

mif

application/x-msexcel

Microsoft Excel file

xls

application/x-mspowerpoint

Microsoft PowerPoint file

ppt

application/x-tcl

TCL script

tcl

application/x-tex

TeX source file

tex

application/x-texinfo

Texinfo (emacs)

texinfo, texi 

application/x-troff

troff file

t, tr, roff t, tr, roff

application/x-troff-man

troff with MAN macros

man 

application/x-troff-me

troff with ME macros

me

application/x-troff-ms

troff with MS macros

ms

application/x-wais-source

WAIS source file

src

application/zip

ZIP archive

zip

audio/basic

Basic audio (usually m-law)

au, snd

audio/x-aiff

AIFF audio

aif, aiff, aifc

audio/x-wav

Windows WAVE audio

wav 

image/gif

GIF image

gif

image/ief

Image Exchange Format file

ief

image/jpeg

JPEG image

jpeg, jpg jpe 

image/tiff

TIFF image

tiff, tif

image/x-cmu-raster

CMU Raster image

ras

image/x-portable-anymap

PBM Anymap image format

pnm

image/x-portable-bitmap

PBM Bitmap image format

pbm

image/x-portable-graymap

PBM Graymap image format

pgm

image/x-portable-pixmap

PBM Pixmap image format

ppm

image/x-rgb

RGB image format

rgb

image/x-xbitmap

X Bitmap image

xbm

image/x-xpixmap

X Pixmap image

xpm

image/x-xwindowdump

X Windows Dump (xwd) 

xwd

multipart/x-gzip

GNU ZIP archive

gzip

multipart/x-zip

PKZIP archive

zip

text/css

Cascading style sheet 

css

text/html

HTML file

html, htm

text/plain

Plain text

txt 

text/richtext

MIME Rich Text

rtx

text/tab-separated- values

Text with tab-separated values

tsv

text/xml

XML document

xml

text/x-setext

Struct-Enhanced text 

etx

text/xsl

XSL style sheet

xsl

video/mpeg

MPEG video

mpeg, mpg, mpe 

video/quicktime

QuickTime video

qt, mov

video/x-msvideo

Microsoft Windows video

avi

video/x-sgi-movie

SGI movie player format

movie

 

이런 것들도 있지만,,

JSP에서..

<%

    response.setHeader("Content-Type", "application/x-msdownload");

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

%>

<%=파일내용출력%>

하면 무조건 다운로드 가능