标签：

文件扩展名Content-Type(Mime-Type)文件扩展名Content-Type(Mime-Type)
.*（ 二进制流，不知道下载文件类型）   application/octet-stream   .tif   image/tiff  
.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   .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  
.cut   application/x-cut   .dbf   application/x-dbf  
.dbm   application/x-dbm   .dbx   application/x-dbx  
.dcd   text/xml   .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  
.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   .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  
.frm   application/x-frm   .g4   application/x-g4  
.gbr   application/x-gbr   .   application/x-  
.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  
.html   text/html   .htt   text/webviewhtml  
.htx   text/html   .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   .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   .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   .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  
.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  
.sis   application/vnd.symbian.install   .sisx   application/vnd.symbian.install  
.x_t   application/x-x_t   .ipa   application/vnd.iphone  
.apk   application/vnd.android.package-archive   .xap   application/x-silverlight-app  

HTTP Content-type

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