Content-disposition涓瑼ttachment鍜宨nline鐨勫尯鍒?/h3> Content-disposition Attachment鍜宨nline鐨勫尯鍒?鍐呭祵鏄劇ず spring download 鍐呰仈鏄劇ず聽
java web涓笅杞芥枃浠舵椂,鎴戜滑涓€鑸缃瓹ontent-Disposition鍛婅瘔娴忚鍣ㄤ笅杞芥枃浠剁殑鍚嶇О,鏄惁鍦ㄦ祻瑙堝櫒涓唴宓屾樉绀?
Content-disposition: inline; filename=foobar.pdf
琛ㄧず娴忚鍣ㄥ唴宓屾樉绀轟竴涓枃浠?
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Content-disposition: attachment; filename=foobar.pdf
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spring mvc涓? Java浠ｇ爜 聽
- @ResponseBody聽聽
- 聽聽聽聽@RequestMapping(value聽=聽"/download",produces="application/octet-stream")聽聽
- 聽聽聽聽public聽byte[]聽downloadFile(HttpServletRequest聽request,聽HttpServletResponse聽response,String聽contentType2)聽聽
- 聽聽聽聽聽聽聽聽聽聽聽聽throws聽IOException聽{聽聽
- 聽聽聽聽聽聽聽聽byte[]bytes=FileUtils.getBytes4File("D:\\Temp\\cc.jpg");聽聽
- 聽聽聽聽聽聽聽聽response.addHeader("Content-Disposition",聽"inline;filename=\"a.jpg\"");聽聽
- 聽聽聽聽聽聽聽聽return聽bytes;聽聽
- 聽聽聽聽}聽聽
聽濡備笂浠ｇ爜涓槸鍐呭祵鏄劇ず鍥劇墖鍛?杩樻槸浼氬脊妗嗕笅杞藉憿?
绛旀鏄?寮規涓嬭澆
涓轟粈涔堝憿?璁劇疆涓篿nline搴旇鏄唴宓屾樉绀哄晩!
鍥犱負response content type璁劇疆鎴愪簡"application/octet-stream"
娉ㄦ剰:鎴戜滑璇存槸鍐呭祵鏄劇ず杩樻槸涓嬭澆,閭ｄ竴瀹氭槸閽堝鍙唴宓屾樉绀虹殑绫誨瀷,渚嬪"image/jpeg","image/png"绛?
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鐪嬩笅闈㈢殑渚嬪瓙:璁劇疆response content type涓?image/jpeg"
Java浠ｇ爜 聽
- @ResponseBody聽聽
- 聽聽聽聽@RequestMapping(value聽=聽"/download",produces="image/jpeg")聽聽
- 聽聽聽聽public聽byte[]聽downloadFile(HttpServletRequest聽request,聽HttpServletResponse聽response,String聽contentType2,String聽downloadType)聽聽
- 聽聽聽聽聽聽聽聽聽聽聽聽throws聽IOException聽{聽聽
- 聽聽聽聽聽聽聽聽byte[]bytes=FileUtils.getBytes4File("D:\\Temp\\cc.jpg");聽聽
- 聽聽聽聽聽聽聽聽response.addHeader("Content-Disposition",聽downloadType+";filename=\"a.jpg\"");聽聽
- 聽聽聽聽聽聽聽聽return聽bytes;聽聽
- 聽聽
- 聽聽聽聽}聽聽
response.setContentType銆€鍙互璁劇疆鐨勫€?
Sets the Content-Type header. Content-Type identifies the MIME type of the response document and the character set encoding.
To set the Content-Type header, use the following code:
response.setContentType("text/html; charset=gbk");
The default MIME type is text/plain. Some common MIME types include:
------------------------------------------------------------------
HTML format (.htm or .html): text/html
Adobe Portable Document (pdf): application/pdf
Microsoft Word (.doc): application/msword
Microsoft Excel (.xls): application/msexcel
Microsoft Powerpoint (.ppt): application/ms-powerpoint
Realaudio (.rm, .ram): audio/x-pn-realaudio
Text format (.txt): text/txt
Zipped files (.zip): application/zip
response.setContentType( "application/msword" );
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-type","application/pdf");
MIME鏄犲皠绛栫暐灏辨槸鍦ㄧ綉椤典腑浣跨敤鍝釜搴旂敤绋嬪簭锛堝嵆鎻掍歡锛夛紝鎵撳紑鍝鏂囦歡銆傚彟澶栬繕鏈変嬌鐢ㄦ潈闄愰棶棰樸€傛瘮濡傚PDF鏂囨。锛岀敤鈥渁pplication/pdf 鈥滅瓥鐣ャ€傝繖鍦ㄥ姩鎬佺綉椤典腑寰堝父瑙併€傚嚭鐜拌繖绉嶇幇璞★紝鏈変袱绉嶆儏褰細涓€鏄嬌鐢ㄤ竴涓簲鐢ㄧ▼搴忓幓鎵撳紑瀹冧笉鑳芥墦寮€鐨勬枃妗ｏ紝姣斿鐢ㄥ湪鏍囩涓畾涔夆€淒WG鈥濇枃妗ｇ敤鈥渁pplication/pdf 鈥濓紝灏變細鍑虹幇鏃犳硶鎵撳紑鐨勯棶棰樸€備簩鏄枃浠舵墿灞曞悕绗﹀悎瑕佹眰锛屼絾鏂囦歡鍐呭锛堟牸寮忥級涓嶇鍚堣姹傘€備綘鍙互妫€鏌ヤ綘娴忚鐨勭綉椤墊簮浠ｇ爜锛岃幏寰楀嚭閿欎俊鎭€傛鏌ユ柟娉曟槸锛氭煡鐪嬧€旀簮鏂囦歡銆傚鎵劇被浼間簬鈥渁pplication/pdf 鈥滅殑瀛楃涓詫紝灏卞彲浠ョ湅鍒幫紝瑕佹墦寮€鐨勬枃浠舵槸鍚︿笌搴旂敤绋嬪簭鍖歸厤銆?
闄勫姞锛?Response.setContentType()璇︾粏鍙傛暟 --鐣欑潃浠ュ悗鐢ㄥ緱鐫€
response.setContentType()鐨勫弬鏁拌鏄?
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
response.setContentType() ;
* = application/octet-stream
.001 = application/x-001
.301 = application/x-301
.323 = text/h323
.906 = application/x-906
.907 = drawing/907
.a11 = application/x-a11
.acp = audio/x-mei-aac
.ai = application/postscript
.aif = audio/aiff
.aifc = audio/aiff
.aiff = audio/aiff
.anv = application/x-anv
.asa = text/asa
.asf = video/x-ms-asf
.asp = text/asp
.asx = video/x-ms-asf
.au = audio/basic
.avi = video/avi
.awf = application/vnd.adobe.workflow
.biz = text/xml
.bmp = application/x-bmp
.bot = application/x-bot
.c4t = application/x-c4t
.c90 = application/x-c90
.cal = application/x-cals
.cat = application/vnd.ms-pki.seccat
.cdf = application/x-netcdf
.cdr = application/x-cdr
.cel = application/x-cel
.cer = application/x-x509-ca-cert
.cg4 = application/x-g4
.cgm = application/x-cgm
.cit = application/x-cit
.class = java/*
.cml = text/xml :瀹㈡埛绔祻瑙堝櫒鎸塜ML鏍煎紡杩涜瑙ｆ瀽鏂囨。
.cmp = application/x-cmp
.cmx = application/x-cmx
.cot = application/x-cot
.crl = application/pkix-crl
.crt = application/x-x509-ca-cert
.csi = application/x-csi
.css = text/css :瀹㈡埛绔祻瑙堝櫒鎸塁SS鏍煎紡杩涜瑙ｆ瀽鏂囨。
.cut = application/x-cut
.dbf = application/x-dbf
.dbm = application/x-dbm
.dbx = application/x-dbx
.dcd = text/xml :瀹㈡埛绔祻瑙堝櫒鎸塜ML鏍煎紡杩涜瑙ｆ瀽鏂囨。
.dcx = application/x-dcx
.der = application/x-x509-ca-cert
.dgn = application/x-dgn
.dib = application/x-dib
.dll = application/x-msdownload
.doc = application/msword
.dot = application/msword
.drw = application/x-drw
.dtd = text/xml :瀹㈡埛绔祻瑙堝櫒鎸塜ML鏍煎紡杩涜瑙ｆ瀽鏂囨。
.dwf = Model/vnd.dwf
.dwf = application/x-dwf
.dwg = application/x-dwg
.dxb = application/x-dxb
.dxf = application/x-dxf
.edn = application/vnd.adobe.edn
.emf = application/x-emf
.eml = message/rfc822
.ent = text/xml :瀹㈡埛绔祻瑙堝櫒鎸塜ML鏍煎紡杩涜瑙ｆ瀽鏂囨。
.epi = application/x-epi
.eps = application/x-ps
.eps = application/postscript
.etd = application/x-ebx
.exe = application/x-msdownload
.fax = image/fax
.fdf = application/vnd.fdf
.fif = application/fractals
.fo = text/xml :瀹㈡埛绔祻瑙堝櫒鎸塜ML鏍煎紡杩涜瑙ｆ瀽鏂囨。
.frm = application/x-frm
.g4 = application/x-g4
.gbr = application/x-gbr
.gcd = application/x-gcd
.gif = image/gif
.gl2 = application/x-gl2
.gp4 = application/x-gp4
.hgl = application/x-hgl
.hmr = application/x-hmr
.hpg = application/x-hpgl
.hpl = application/x-hpl
.hqx = application/mac-binhex40
.hrf = application/x-hrf
.hta = application/hta
.htc = text/x-component
.htm = text/html :瀹㈡埛绔祻瑙堝櫒鎸夎秴鏂囨湰鏍煎紡杩涜瑙ｆ瀽鏂囨。
.html = text/html :瀹㈡埛绔祻瑙堝櫒鎸夎秴鏂囨湰鏍煎紡杩涜瑙ｆ瀽鏂囨。
.htt = text/webviewhtml
.htx = text/html :瀹㈡埛绔祻瑙堝櫒鎸夎秴鏂囨湰鏍煎紡杩涜瑙ｆ瀽鏂囨。
.icb = application/x-icb
.ico = image/x-icon
.ico = application/x-ico
.iff = application/x-iff
.ig4 = application/x-g4
.igs = application/x-igs
.iii = application/x-iphone
.img = application/x-img
.ins = application/x-internet-signup
.isp = application/x-internet-signup
.IVF = video/x-ivf
.java = java/*
.jfif = image/jpeg
.jpe = image/jpeg
.jpe = application/x-jpe
.jpeg = image/jpeg
.jpg = image/jpeg
.jpg = application/x-jpg
.js = application/x-javascript
.jsp = text/html :瀹㈡埛绔祻瑙堝櫒鎸夎秴鏂囨湰鏍煎紡杩涜瑙ｆ瀽鏂囨。
.la1 = audio/x-liquid-file
.lar = application/x-laplayer-reg
.latex = application/x-latex
.lavs = audio/x-liquid-secure
.lbm = application/x-lbm
.lmsff = audio/x-la-lms
.ls = application/x-javascript
.ltr = application/x-ltr
.m1v = video/x-mpeg
.m2v = video/x-mpeg
.m3u = audio/mpegurl
.m4e = video/mpeg4
.mac = application/x-mac
.man = application/x-troff-man
.math = text/xml
.mdb = application/msaccess
.mdb = application/x-mdb
.mfp = application/x-shockwave-flash
.mht = message/rfc822
.mhtml = message/rfc822
.mi = application/x-mi
.mid = audio/mid
.midi = audio/mid
.mil = application/x-mil
.mml = text/xml
.mnd = audio/x-musicnet-download
.mns = audio/x-musicnet-stream
.mocha = application/x-javascript
.movie = video/x-sgi-movie
.mp1 = audio/mp1
.mp2 = audio/mp2
.mp2v = video/mpeg
.mp3 = audio/mp3
.mp4 = video/mpeg4
.mpa = video/x-mpg
.mpd = application/vnd.ms-project
.mpe = video/x-mpeg
.mpeg = video/mpg
.mpg = video/mpg
.mpga = audio/rn-mpeg
.mpp = application/vnd.ms-project
.mps = video/x-mpeg
.mpt = application/vnd.ms-project
.mpv = video/mpg
.mpv2 = video/mpeg
.mpw = application/vnd.ms-project
.mpx = application/vnd.ms-project
.mtx = text/xml
.mxp = application/x-mmxp
.net = image/pnetvue
.nrf = application/x-nrf
.nws = message/rfc822
.odc = text/x-ms-odc
.out = application/x-out
.p10 = application/pkcs10
.p12 = application/x-pkcs12
.p7b = application/x-pkcs7-certificates
.p7c = application/pkcs7-mime
.p7m = application/pkcs7-mime
.p7r = application/x-pkcs7-certreqresp
.p7s = application/pkcs7-signature
.pc5 = application/x-pc5
.pci = application/x-pci
.pcl = application/x-pcl
.pcx = application/x-pcx
.pdf = application/pdf :瀹㈡埛绔祻瑙堝櫒鎸塒DF鏍煎紡杩涜瑙ｆ瀽鏂囨。
.pdf = application/pdf
.pdx = application/vnd.adobe.pdx
.pfx = application/x-pkcs12
.pgl = application/x-pgl
.pic = application/x-pic
.pko = application/vnd.ms-pki.pko
.pl = application/x-perl
.plg = text/html
.pls = audio/scpls
.plt = application/x-plt
.png = image/png
.png = application/x-png
.pot = application/vnd.ms-powerpoint
.ppa = application/vnd.ms-powerpoint
.ppm = application/x-ppm
.pps = application/vnd.ms-powerpoint
.ppt = application/vnd.ms-powerpoint
.ppt = application/x-ppt
.pr = application/x-pr
.prf = application/pics-rules
.prn = application/x-prn
.prt = application/x-prt
.ps = application/x-ps
.ps = application/postscript
.ptn = application/x-ptn
.pwz = application/vnd.ms-powerpoint
.r3t = text/vnd.rn-realtext3d
.ra = audio/vnd.rn-realaudio
.ram = audio/x-pn-realaudio
.ras = application/x-ras
.rat = application/rat-file
.rdf = text/xml
.rec = application/vnd.rn-recording
.red = application/x-red
.rgb = application/x-rgb
.rjs = application/vnd.rn-realsystem-rjs
.rjt = application/vnd.rn-realsystem-rjt
.rlc = application/x-rlc
.rle = application/x-rle
.rm = application/vnd.rn-realmedia
.rmf = application/vnd.adobe.rmf
.rmi = audio/mid
.rmj = application/vnd.rn-realsystem-rmj
.rmm = audio/x-pn-realaudio
.rmp = application/vnd.rn-rn_music_package
.rms = application/vnd.rn-realmedia-secure
.rmvb = application/vnd.rn-realmedia-vbr
.rmx = application/vnd.rn-realsystem-rmx
.rnx = application/vnd.rn-realplayer
.rp = image/vnd.rn-realpix
.rpm = audio/x-pn-realaudio-plugin
.rsml = application/vnd.rn-rsml
.rt = text/vnd.rn-realtext
.rtf = application/msword
.rtf = application/x-rtf
.rv = video/vnd.rn-realvideo
.sam = application/x-sam
.sat = application/x-sat
.sdp = application/sdp
.sdw = application/x-sdw
.sit = application/x-stuffit
.slb = application/x-slb
.sld = application/x-sld
.slk = drawing/x-slk
.smi = application/smil
.smil = application/smil
.smk = application/x-smk
.snd = audio/basic
.sol = text/plain
.sor = text/plain
.spc = application/x-pkcs7-certificates
.spl = application/futuresplash
.spp = text/xml
.ssm = application/streamingmedia
.sst = application/vnd.ms-pki.certstore
.stl = application/vnd.ms-pki.stl
.stm = text/html
.sty = application/x-sty
.svg = text/xml
.swf = application/x-shockwave-flash :瀹㈡埛绔祻瑙堝櫒鎸?Flash 鏍煎紡杩涜瑙ｆ瀽鏂囨。
.tdf = application/x-tdf
.tg4 = application/x-tg4
.tga = application/x-tga
.tif = image/tiff
.tif = application/x-tif
.tiff = image/tiff
.tld = text/xml
.top = drawing/x-top
.torrent = application/x-bittorrent
.tsd = text/xml
.txt = text/plain :瀹㈡埛绔祻瑙堝櫒鎸?绾枃鏈?鏍煎紡杩涜瑙ｆ瀽鏂囨。
.uin = application/x-icq
.uls = text/iuls
.vcf = text/x-vcard
.vda = application/x-vda
.vdx = application/vnd.visio
.vml = text/xml
.vpg = application/x-vpeg005
.vsd = application/vnd.visio
.vsd = application/x-vsd
.vss = application/vnd.visio
.vst = application/vnd.visio
.vst = application/x-vst
.vsw = application/vnd.visio
.vsx = application/vnd.visio
.vtx = application/vnd.visio
.vxml = text/xml
.wav = audio/wav
.wax = audio/x-ms-wax
.wb1 = application/x-wb1
.wb2 = application/x-wb2
.wb3 = application/x-wb3
.wbmp = image/vnd.wap.wbmp
.wiz = application/msword
.wk3 = application/x-wk3
.wk4 = application/x-wk4
.wkq = application/x-wkq
.wks = application/x-wks
.wm = video/x-ms-wm
.wma = audio/x-ms-wma
.wmd = application/x-ms-wmd
.wmf = application/x-wmf
.wml = text/vnd.wap.wml
.wmv = video/x-ms-wmv
.wmx = video/x-ms-wmx
.wmz = application/x-ms-wmz
.wp6 = application/x-wp6
.wpd = application/x-wpd
.wpg = application/x-wpg
.wpl = application/vnd.ms-wpl
.wq1 = application/x-wq1
.wr1 = application/x-wr1
.wri = application/x-wri
.wrk = application/x-wrk
.ws = application/x-ws
.ws2 = application/x-ws
.wsc = text/scriptlet
.wsdl = text/xml
.wvx = video/x-ms-wvx
.xdp = application/vnd.adobe.xdp
.xdr = text/xml
.xfd = application/vnd.adobe.xfd
.xfdf = application/vnd.adobe.xfdf
.xhtml = text/html
.xls = application/vnd.ms-excel
.xls = application/x-xls
.xlw = application/x-xlw
.xml = text/xml
.xpl = audio/scpls
.xq = text/xml
.xql = text/xml
.xquery = text/xml
.xsd = text/xml
.xsl = text/xml
.xslt = text/xml
.xwd = application/x-xwd
.x_b = application/x-x_b
.x_t = application/x-x_t