参考地址:   http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types

return array('3dml'=>'text/vnd.in3d.3dml','3ds'=>'image/x-3ds','3g2'=>'video/3gpp2','3gp'=>'video/3gpp','7z'=>'application/x-7z-compressed','aab'=>'application/x-authorware-bin','aac'=>'audio/x-aac','aam'=>'application/x-authorware-map','aas'=>'application/x-authorware-seg','abw'=>'application/x-abiword','ac'=>'application/pkix-attr-cert','acc'=>'application/vnd.americandynamics.acc','ace'=>'application/x-ace-compressed','acu'=>'application/vnd.acucobol','acutc'=>'application/vnd.acucorp','adp'=>'audio/adpcm','aep'=>'application/vnd.audiograph','afm'=>'application/x-font-type1','afp'=>'application/vnd.ibm.modcap','ahead'=>'application/vnd.ahead.space','ai'=>'application/postscript','aif'=>'audio/x-aiff','aifc'=>'audio/x-aiff','aiff'=>'audio/x-aiff','air'=>'application/vnd.adobe.air-application-installer-package+zip','ait'=>'application/vnd.dvb.ait','ami'=>'application/vnd.amiga.ami','apk'=>'application/vnd.android.package-archive','appcache'=>'text/cache-manifest','application'=>'application/x-ms-application','apr'=>'application/vnd.lotus-approach','arc'=>'application/x-freearc','asc'=>'application/pgp-signature','asf'=>'video/x-ms-asf','asm'=>'text/x-asm','aso'=>'application/vnd.accpac.simply.aso','asx'=>'video/x-ms-asf','atc'=>'application/vnd.acucorp','atom'=>'application/atom+xml','atomcat'=>'application/atomcat+xml','atomsvc'=>'application/atomsvc+xml','atx'=>'application/vnd.antix.game-component','au'=>'audio/basic','avi'=>'video/x-msvideo','aw'=>'application/applixware','azf'=>'application/vnd.airzip.filesecure.azf','azs'=>'application/vnd.airzip.filesecure.azs','azw'=>'application/vnd.amazon.ebook','bat'=>'application/x-msdownload','bcpio'=>'application/x-bcpio','bdf'=>'application/x-font-bdf','bdm'=>'application/vnd.syncml.dm+wbxml','bed'=>'application/vnd.realvnc.bed','bh2'=>'application/vnd.fujitsu.oasysprs','bin'=>'application/octet-stream','blb'=>'application/x-blorb','blorb'=>'application/x-blorb','bmi'=>'application/vnd.bmi','bmp'=>'image/bmp','book'=>'application/vnd.framemaker','box'=>'application/vnd.previewsystems.box','boz'=>'application/x-bzip2','bpk'=>'application/octet-stream','btif'=>'image/prs.btif','bz'=>'application/x-bzip','bz2'=>'application/x-bzip2','c'=>'text/x-c','c11amc'=>'application/vnd.cluetrust.cartomobile-config','c11amz'=>'application/vnd.cluetrust.cartomobile-config-pkg','c4d'=>'application/vnd.clonk.c4group','c4f'=>'application/vnd.clonk.c4group','c4g'=>'application/vnd.clonk.c4group','c4p'=>'application/vnd.clonk.c4group','c4u'=>'application/vnd.clonk.c4group','cab'=>'application/vnd.ms-cab-compressed','caf'=>'audio/x-caf','cap'=>'application/vnd.tcpdump.pcap','car'=>'application/vnd.curl.car','cat'=>'application/vnd.ms-pki.seccat','cb7'=>'application/x-cbr','cba'=>'application/x-cbr','cbr'=>'application/x-cbr','cbt'=>'application/x-cbr','cbz'=>'application/x-cbr','cc'=>'text/x-c','cct'=>'application/x-director','ccxml'=>'application/ccxml+xml','cdbcmsg'=>'application/vnd.contact.cmsg','cdf'=>'application/x-netcdf','cdkey'=>'application/vnd.mediastation.cdkey','cdmia'=>'application/cdmi-capability','cdmic'=>'application/cdmi-container','cdmid'=>'application/cdmi-domain','cdmio'=>'application/cdmi-object','cdmiq'=>'application/cdmi-queue','cdx'=>'chemical/x-cdx','cdxml'=>'application/vnd.chemdraw+xml','cdy'=>'application/vnd.cinderella','cer'=>'application/pkix-cert','cfs'=>'application/x-cfs-compressed','cgm'=>'image/cgm','chat'=>'application/x-chat','chm'=>'application/vnd.ms-htmlhelp','chrt'=>'application/vnd.kde.kchart','cif'=>'chemical/x-cif','cii'=>'application/vnd.anser-web-certificate-issue-initiation','cil'=>'application/vnd.ms-artgalry','cla'=>'application/vnd.claymore','class'=>'application/java-vm','clkk'=>'application/vnd.crick.clicker.keyboard','clkp'=>'application/vnd.crick.clicker.palette','clkt'=>'application/vnd.crick.clicker.template','clkw'=>'application/vnd.crick.clicker.wordbank','clkx'=>'application/vnd.crick.clicker','clp'=>'application/x-msclip','cmc'=>'application/vnd.cosmocaller','cmdf'=>'chemical/x-cmdf','cml'=>'chemical/x-cml','cmp'=>'application/vnd.yellowriver-custom-menu','cmx'=>'image/x-cmx','cod'=>'application/vnd.rim.cod','com'=>'application/x-msdownload','conf'=>'text/plain','cpio'=>'application/x-cpio','cpp'=>'text/x-c','cpt'=>'application/mac-compactpro','crd'=>'application/x-mscardfile','crl'=>'application/pkix-crl','crt'=>'application/x-x509-ca-cert','cryptonote'=>'application/vnd.rig.cryptonote','csh'=>'application/x-csh','csml'=>'chemical/x-csml','csp'=>'application/vnd.commonspace','css'=>'text/css','cst'=>'application/x-director','csv'=>'text/csv','cu'=>'application/cu-seeme','curl'=>'text/vnd.curl','cww'=>'application/prs.cww','cxt'=>'application/x-director','cxx'=>'text/x-c','dae'=>'model/vnd.collada+xml','daf'=>'application/vnd.mobius.daf','dart'=>'application/vnd.dart','dataless'=>'application/vnd.fdsn.seed','davmount'=>'application/davmount+xml','dbk'=>'application/docbook+xml','dcr'=>'application/x-director','dcurl'=>'text/vnd.curl.dcurl','dd2'=>'application/vnd.oma.dd2+xml','ddd'=>'application/vnd.fujixerox.ddd','deb'=>'application/x-debian-package','def'=>'text/plain','deploy'=>'application/octet-stream','der'=>'application/x-x509-ca-cert','dfac'=>'application/vnd.dreamfactory','dgc'=>'application/x-dgc-compressed','dic'=>'text/x-c','dir'=>'application/x-director','dis'=>'application/vnd.mobius.dis','dist'=>'application/octet-stream','distz'=>'application/octet-stream','djv'=>'image/vnd.djvu','djvu'=>'image/vnd.djvu','dll'=>'application/x-msdownload','dmg'=>'application/x-apple-diskimage','dmp'=>'application/vnd.tcpdump.pcap','dms'=>'application/octet-stream','dna'=>'application/vnd.dna','doc'=>'application/msword','docm'=>'application/vnd.ms-word.document.macroenabled.12','docx'=>'application/vnd.openxmlformats-officedocument.wordprocessingml.document','dot'=>'application/msword','dotm'=>'application/vnd.ms-word.template.macroenabled.12','dotx'=>'application/vnd.openxmlformats-officedocument.wordprocessingml.template','dp'=>'application/vnd.osgi.dp','dpg'=>'application/vnd.dpgraph','dra'=>'audio/vnd.dra','dsc'=>'text/prs.lines.tag','dssc'=>'application/dssc+der','dtb'=>'application/x-dtbook+xml','dtd'=>'application/xml-dtd','dts'=>'audio/vnd.dts','dtshd'=>'audio/vnd.dts.hd','dump'=>'application/octet-stream','dvb'=>'video/vnd.dvb.file','dvi'=>'application/x-dvi','dwf'=>'model/vnd.dwf','dwg'=>'image/vnd.dwg','dxf'=>'image/vnd.dxf','dxp'=>'application/vnd.spotfire.dxp','dxr'=>'application/x-director','ecelp4800'=>'audio/vnd.nuera.ecelp4800','ecelp7470'=>'audio/vnd.nuera.ecelp7470','ecelp9600'=>'audio/vnd.nuera.ecelp9600','ecma'=>'application/ecmascript','edm'=>'application/vnd.novadigm.edm','edx'=>'application/vnd.novadigm.edx','efif'=>'application/vnd.picsel','ei6'=>'application/vnd.pg.osasli','elc'=>'application/octet-stream','emf'=>'application/x-msmetafile','eml'=>'message/rfc822','emma'=>'application/emma+xml','emz'=>'application/x-msmetafile','eol'=>'audio/vnd.digital-winds','eot'=>'application/vnd.ms-fontobject','eps'=>'application/postscript','epub'=>'application/epub+zip','es3'=>'application/vnd.eszigno3+xml','esa'=>'application/vnd.osgi.subsystem','esf'=>'application/vnd.epson.esf','et3'=>'application/vnd.eszigno3+xml','etx'=>'text/x-setext','eva'=>'application/x-eva','evy'=>'application/x-envoy','exe'=>'application/x-msdownload','exi'=>'application/exi','ext'=>'application/vnd.novadigm.ext','ez'=>'application/andrew-inset','ez2'=>'application/vnd.ezpix-album','ez3'=>'application/vnd.ezpix-package','f'=>'text/x-fortran','f4v'=>'video/x-f4v','f77'=>'text/x-fortran','f90'=>'text/x-fortran','fbs'=>'image/vnd.fastbidsheet','fcdt'=>'application/vnd.adobe.formscentral.fcdt','fcs'=>'application/vnd.isac.fcs','fdf'=>'application/vnd.fdf','fe_launch'=>'application/vnd.denovo.fcselayout-link','fg5'=>'application/vnd.fujitsu.oasysgp','fgd'=>'application/x-director','fh'=>'image/x-freehand','fh4'=>'image/x-freehand','fh5'=>'image/x-freehand','fh7'=>'image/x-freehand','fhc'=>'image/x-freehand','fig'=>'application/x-xfig','flac'=>'audio/x-flac','fli'=>'video/x-fli','flo'=>'application/vnd.micrografx.flo','flv'=>'video/x-flv','flw'=>'application/vnd.kde.kivio','flx'=>'text/vnd.fmi.flexstor','fly'=>'text/vnd.fly','fm'=>'application/vnd.framemaker','fnc'=>'application/vnd.frogans.fnc','for'=>'text/x-fortran','fpx'=>'image/vnd.fpx','frame'=>'application/vnd.framemaker','fsc'=>'application/vnd.fsc.weblaunch','fst'=>'image/vnd.fst','ftc'=>'application/vnd.fluxtime.clip','fti'=>'application/vnd.anser-web-funds-transfer-initiation','fvt'=>'video/vnd.fvt','fxp'=>'application/vnd.adobe.fxp','fxpl'=>'application/vnd.adobe.fxp','fzs'=>'application/vnd.fuzzysheet','g2w'=>'application/vnd.geoplan','g3'=>'image/g3fax','g3w'=>'application/vnd.geospace','gac'=>'application/vnd.groove-account','gam'=>'application/x-tads','gbr'=>'application/rpki-ghostbusters','gca'=>'application/x-gca-compressed','gdl'=>'model/vnd.gdl','geo'=>'application/vnd.dynageo','gex'=>'application/vnd.geometry-explorer','ggb'=>'application/vnd.geogebra.file','ggt'=>'application/vnd.geogebra.tool','ghf'=>'application/vnd.groove-help','gif'=>'image/gif','gim'=>'application/vnd.groove-identity-message','gml'=>'application/gml+xml','gmx'=>'application/vnd.gmx','gnumeric'=>'application/x-gnumeric','gph'=>'application/vnd.flographit','gpx'=>'application/gpx+xml','gqf'=>'application/vnd.grafeq','gqs'=>'application/vnd.grafeq','gram'=>'application/srgs','gramps'=>'application/x-gramps-xml','gre'=>'application/vnd.geometry-explorer','grv'=>'application/vnd.groove-injector','grxml'=>'application/srgs+xml','gsf'=>'application/x-font-ghostscript','gtar'=>'application/x-gtar','gtm'=>'application/vnd.groove-tool-message','gtw'=>'model/vnd.gtw','gv'=>'text/vnd.graphviz','gxf'=>'application/gxf','gxt'=>'application/vnd.geonext','h'=>'text/x-c','h261'=>'video/h261','h263'=>'video/h263','h264'=>'video/h264','hal'=>'application/vnd.hal+xml','hbci'=>'application/vnd.hbci','hdf'=>'application/x-hdf','hh'=>'text/x-c','hlp'=>'application/winhlp','hpgl'=>'application/vnd.hp-hpgl','hpid'=>'application/vnd.hp-hpid','hps'=>'application/vnd.hp-hps','hqx'=>'application/mac-binhex40','htke'=>'application/vnd.kenameaapp','htm'=>'text/html','html'=>'text/html','hvd'=>'application/vnd.yamaha.hv-dic','hvp'=>'application/vnd.yamaha.hv-voice','hvs'=>'application/vnd.yamaha.hv-script','i2g'=>'application/vnd.intergeo','icc'=>'application/vnd.iccprofile','ice'=>'x-conference/x-cooltalk','icm'=>'application/vnd.iccprofile','ico'=>'image/x-icon','ics'=>'text/calendar','ief'=>'image/ief','ifb'=>'text/calendar','ifm'=>'application/vnd.shana.informed.formdata','iges'=>'model/iges','igl'=>'application/vnd.igloader','igm'=>'application/vnd.insors.igm','igs'=>'model/iges','igx'=>'application/vnd.micrografx.igx','iif'=>'application/vnd.shana.informed.interchange','imp'=>'application/vnd.accpac.simply.imp','ims'=>'application/vnd.ms-ims','in'=>'text/plain','ink'=>'application/inkml+xml','inkml'=>'application/inkml+xml','install'=>'application/x-install-instructions','iota'=>'application/vnd.astraea-software.iota','ipfix'=>'application/ipfix','ipk'=>'application/vnd.shana.informed.package','irm'=>'application/vnd.ibm.rights-management','irp'=>'application/vnd.irepository.package+xml','iso'=>'application/x-iso9660-image','itp'=>'application/vnd.shana.informed.formtemplate','ivp'=>'application/vnd.immervision-ivp','ivu'=>'application/vnd.immervision-ivu','jad'=>'text/vnd.sun.j2me.app-descriptor','jam'=>'application/vnd.jam','jar'=>'application/java-archive','java'=>'text/x-java-source','jisp'=>'application/vnd.jisp','jlt'=>'application/vnd.hp-jlyt','jnlp'=>'application/x-java-jnlp-file','joda'=>'application/vnd.joost.joda-archive','jpe'=>'image/jpeg','jpeg'=>'image/jpeg','jpg'=>'image/jpeg','jpgm'=>'video/jpm','jpgv'=>'video/jpeg','jpm'=>'video/jpm','js'=>'application/javascript','json'=>'application/json','jsonml'=>'application/jsonml+json','kar'=>'audio/midi','karbon'=>'application/vnd.kde.karbon','kfo'=>'application/vnd.kde.kformula','kia'=>'application/vnd.kidspiration','kml'=>'application/vnd.google-earth.kml+xml','kmz'=>'application/vnd.google-earth.kmz','kne'=>'application/vnd.kinar','knp'=>'application/vnd.kinar','kon'=>'application/vnd.kde.kontour','kpr'=>'application/vnd.kde.kpresenter','kpt'=>'application/vnd.kde.kpresenter','kpxx'=>'application/vnd.ds-keypoint','ksp'=>'application/vnd.kde.kspread','ktr'=>'application/vnd.kahootz','ktx'=>'image/ktx','ktz'=>'application/vnd.kahootz','kwd'=>'application/vnd.kde.kword','kwt'=>'application/vnd.kde.kword','lasxml'=>'application/vnd.las.las+xml','latex'=>'application/x-latex','lbd'=>'application/vnd.llamagraphics.life-balance.desktop','lbe'=>'application/vnd.llamagraphics.life-balance.exchange+xml','les'=>'application/vnd.hhe.lesson-player','lha'=>'application/x-lzh-compressed','link66'=>'application/vnd.route66.link66+xml','list'=>'text/plain','list3820'=>'application/vnd.ibm.modcap','listafp'=>'application/vnd.ibm.modcap','lnk'=>'application/x-ms-shortcut','log'=>'text/plain','lostxml'=>'application/lost+xml','lrf'=>'application/octet-stream','lrm'=>'application/vnd.ms-lrm','ltf'=>'application/vnd.frogans.ltf','lvp'=>'audio/vnd.lucent.voice','lwp'=>'application/vnd.lotus-wordpro','lzh'=>'application/x-lzh-compressed','m13'=>'application/x-msmediaview','m14'=>'application/x-msmediaview','m1v'=>'video/mpeg','m21'=>'application/mp21','m2a'=>'audio/mpeg','m2v'=>'video/mpeg','m3a'=>'audio/mpeg','m3u'=>'audio/x-mpegurl','m3u8'=>'application/vnd.apple.mpegurl','m4u'=>'video/vnd.mpegurl','m4v'=>'video/x-m4v','ma'=>'application/mathematica','mads'=>'application/mads+xml','mag'=>'application/vnd.ecowin.chart','maker'=>'application/vnd.framemaker','man'=>'text/troff','mar'=>'application/octet-stream','mathml'=>'application/mathml+xml','mb'=>'application/mathematica','mbk'=>'application/vnd.mobius.mbk','mbox'=>'application/mbox','mc1'=>'application/vnd.medcalcdata','mcd'=>'application/vnd.mcd','mcurl'=>'text/vnd.curl.mcurl','mdb'=>'application/x-msaccess','mdi'=>'image/vnd.ms-modi','me'=>'text/troff','mesh'=>'model/mesh','meta4'=>'application/metalink4+xml','metalink'=>'application/metalink+xml','mets'=>'application/mets+xml','mfm'=>'application/vnd.mfmp','mft'=>'application/rpki-manifest','mgp'=>'application/vnd.osgeo.mapguide.package','mgz'=>'application/vnd.proteus.magazine','mid'=>'audio/midi','midi'=>'audio/midi','mie'=>'application/x-mie','mif'=>'application/vnd.mif','mime'=>'message/rfc822','mj2'=>'video/mj2','mjp2'=>'video/mj2','mk3d'=>'video/x-matroska','mka'=>'audio/x-matroska','mks'=>'video/x-matroska','mkv'=>'video/x-matroska','mlp'=>'application/vnd.dolby.mlp','mmd'=>'application/vnd.chipnuts.karaoke-mmd','mmf'=>'application/vnd.smaf','mmr'=>'image/vnd.fujixerox.edmics-mmr','mng'=>'video/x-mng','mny'=>'application/x-msmoney','mobi'=>'application/x-mobipocket-ebook','mods'=>'application/mods+xml','mov'=>'video/quicktime','movie'=>'video/x-sgi-movie','mp2'=>'audio/mpeg','mp21'=>'application/mp21','mp2a'=>'audio/mpeg','mp3'=>'audio/mpeg','mp4'=>'video/mp4','mp4a'=>'audio/mp4','mp4s'=>'application/mp4','mp4v'=>'video/mp4','mpc'=>'application/vnd.mophun.certificate','mpe'=>'video/mpeg','mpeg'=>'video/mpeg','mpg'=>'video/mpeg','mpg4'=>'video/mp4','mpga'=>'audio/mpeg','mpkg'=>'application/vnd.apple.installer+xml','mpm'=>'application/vnd.blueice.multipass','mpn'=>'application/vnd.mophun.application','mpp'=>'application/vnd.ms-project','mpt'=>'application/vnd.ms-project','mpy'=>'application/vnd.ibm.minipay','mqy'=>'application/vnd.mobius.mqy','mrc'=>'application/marc','mrcx'=>'application/marcxml+xml','ms'=>'text/troff','mscml'=>'application/mediaservercontrol+xml','mseed'=>'application/vnd.fdsn.mseed','mseq'=>'application/vnd.mseq','msf'=>'application/vnd.epson.msf','msh'=>'model/mesh','msi'=>'application/x-msdownload','msl'=>'application/vnd.mobius.msl','msty'=>'application/vnd.muvee.style','mts'=>'model/vnd.mts','mus'=>'application/vnd.musician','musicxml'=>'application/vnd.recordare.musicxml+xml','mvb'=>'application/x-msmediaview','mwf'=>'application/vnd.mfer','mxf'=>'application/mxf','mxl'=>'application/vnd.recordare.musicxml','mxml'=>'application/xv+xml','mxs'=>'application/vnd.triscape.mxs','mxu'=>'video/vnd.mpegurl','n-gage'=>'application/vnd.nokia.n-gage.symbian.install','n3'=>'text/n3','nb'=>'application/mathematica','nbp'=>'application/vnd.wolfram.player','nc'=>'application/x-netcdf','ncx'=>'application/x-dtbncx+xml','nfo'=>'text/x-nfo','ngdat'=>'application/vnd.nokia.n-gage.data','nitf'=>'application/vnd.nitf','nlu'=>'application/vnd.neurolanguage.nlu','nml'=>'application/vnd.enliven','nnd'=>'application/vnd.noblenet-directory','nns'=>'application/vnd.noblenet-sealer','nnw'=>'application/vnd.noblenet-web','npx'=>'image/vnd.net-fpx','nsc'=>'application/x-conference','nsf'=>'application/vnd.lotus-notes','ntf'=>'application/vnd.nitf','nzb'=>'application/x-nzb','oa2'=>'application/vnd.fujitsu.oasys2','oa3'=>'application/vnd.fujitsu.oasys3','oas'=>'application/vnd.fujitsu.oasys','obd'=>'application/x-msbinder','obj'=>'application/x-tgif','oda'=>'application/oda','odb'=>'application/vnd.oasis.opendocument.database','odc'=>'application/vnd.oasis.opendocument.chart','odf'=>'application/vnd.oasis.opendocument.formula','odft'=>'application/vnd.oasis.opendocument.formula-template','odg'=>'application/vnd.oasis.opendocument.graphics','odi'=>'application/vnd.oasis.opendocument.image','odm'=>'application/vnd.oasis.opendocument.text-master','odp'=>'application/vnd.oasis.opendocument.presentation','ods'=>'application/vnd.oasis.opendocument.spreadsheet','odt'=>'application/vnd.oasis.opendocument.text','oga'=>'audio/ogg','ogg'=>'audio/ogg','ogv'=>'video/ogg','ogx'=>'application/ogg','omdoc'=>'application/omdoc+xml','onepkg'=>'application/onenote','onetmp'=>'application/onenote','onetoc'=>'application/onenote','onetoc2'=>'application/onenote','opf'=>'application/oebps-package+xml','opml'=>'text/x-opml','oprc'=>'application/vnd.palm','org'=>'application/vnd.lotus-organizer','osf'=>'application/vnd.yamaha.openscoreformat','osfpvg'=>'application/vnd.yamaha.openscoreformat.osfpvg+xml','otc'=>'application/vnd.oasis.opendocument.chart-template','otf'=>'application/x-font-otf','otg'=>'application/vnd.oasis.opendocument.graphics-template','oth'=>'application/vnd.oasis.opendocument.text-web','oti'=>'application/vnd.oasis.opendocument.image-template','otp'=>'application/vnd.oasis.opendocument.presentation-template','ots'=>'application/vnd.oasis.opendocument.spreadsheet-template','ott'=>'application/vnd.oasis.opendocument.text-template','oxps'=>'application/oxps','oxt'=>'application/vnd.openofficeorg.extension','p'=>'text/x-pascal','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','p8'=>'application/pkcs8','pas'=>'text/x-pascal','paw'=>'application/vnd.pawaafile','pbd'=>'application/vnd.powerbuilder6','pbm'=>'image/x-portable-bitmap','pcap'=>'application/vnd.tcpdump.pcap','pcf'=>'application/x-font-pcf','pcl'=>'application/vnd.hp-pcl','pclxl'=>'application/vnd.hp-pclxl','pct'=>'image/x-pict','pcurl'=>'application/vnd.curl.pcurl','pcx'=>'image/x-pcx','pdb'=>'application/vnd.palm','pdf'=>'application/pdf','pfa'=>'application/x-font-type1','pfb'=>'application/x-font-type1','pfm'=>'application/x-font-type1','pfr'=>'application/font-tdpfr','pfx'=>'application/x-pkcs12','pgm'=>'image/x-portable-graymap','pgn'=>'application/x-chess-pgn','pgp'=>'application/pgp-encrypted','pic'=>'image/x-pict','pkg'=>'application/octet-stream','pki'=>'application/pkixcmp','pkipath'=>'application/pkix-pkipath','plb'=>'application/vnd.3gpp.pic-bw-large','plc'=>'application/vnd.mobius.plc','plf'=>'application/vnd.pocketlearn','pls'=>'application/pls+xml','pml'=>'application/vnd.ctc-posml','png'=>'image/png','pnm'=>'image/x-portable-any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video/webm','webp'=>'image/webp','wg'=>'application/vnd.pmi.widget','wgt'=>'application/widget','wks'=>'application/vnd.ms-works','wm'=>'video/x-ms-wm','wma'=>'audio/x-ms-wma','wmd'=>'application/x-ms-wmd','wmf'=>'application/x-msmetafile','wml'=>'text/vnd.wap.wml','wmlc'=>'application/vnd.wap.wmlc','wmls'=>'text/vnd.wap.wmlscript','wmlsc'=>'application/vnd.wap.wmlscriptc','wmv'=>'video/x-ms-wmv','wmx'=>'video/x-ms-wmx','wmz'=>'application/x-msmetafile','woff'=>'application/font-woff','wpd'=>'application/vnd.wordperfect','wpl'=>'application/vnd.ms-wpl','wps'=>'application/vnd.ms-works','wqd'=>'application/vnd.wqd','wri'=>'application/x-mswrite','wrl'=>'model/vrml','wsdl'=>'application/wsdl+xml','wspolicy'=>'application/wspolicy+xml','wtb'=>'application/vnd.webturbo','wvx'=>'video/x-ms-wvx','x32'=>'application/x-authorware-bin','x3d'=>'model/x3d+xml','x3db'=>'model/x3d+binary','x3dbz'=>'model/x3d+binary','x3dv'=>'model/x3d+vrml','x3dvz'=>'model/x3d+vrml','x3dz'=>'model/x3d+xml','xaml'=>'application/xaml+xml','xap'=>'application/x-silverlight-app','xar'=>'application/vnd.xara','xbap'=>'application/x-ms-xbap','xbd'=>'application/vnd.fujixerox.docuworks.binder','xbm'=>'image/x-xbitmap','xdf'=>'application/xcap-diff+xml','xdm'=>'application/vnd.syncml.dm+xml','xdp'=>'application/vnd.adobe.xdp+xml','xdssc'=>'application/dssc+xml','xdw'=>'application/vnd.fujixerox.docuworks','xenc'=>'application/xenc+xml','xer'=>'application/patch-ops-error+xml','xfdf'=>'application/vnd.adobe.xfdf','xfdl'=>'application/vnd.xfdl','xht'=>'application/xhtml+xml','xhtml'=>'application/xhtml+xml','xhvml'=>'application/xv+xml','xif'=>'image/vnd.xiff','xla'=>'application/vnd.ms-excel','xlam'=>'application/vnd.ms-excel.addin.macroenabled.12','xlc'=>'application/vnd.ms-excel','xlf'=>'application/x-xliff+xml','xlm'=>'application/vnd.ms-excel','xls'=>'application/vnd.ms-excel','xlsb'=>'application/vnd.ms-excel.sheet.binary.macroenabled.12','xlsm'=>'application/vnd.ms-excel.sheet.macroenabled.12','xlsx'=>'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet','xlt'=>'application/vnd.ms-excel','xltm'=>'application/vnd.ms-excel.template.macroenabled.12','xltx'=>'application/vnd.openxmlformats-officedocument.spreadsheetml.template','xlw'=>'application/vnd.ms-excel','xm'=>'audio/xm','xml'=>'application/xml','xo'=>'application/vnd.olpc-sugar','xop'=>'application/xop+xml','xpi'=>'application/x-xpinstall','xpl'=>'application/xproc+xml','xpm'=>'image/x-xpixmap','xpr'=>'application/vnd.is-xpr','xps'=>'application/vnd.ms-xpsdocument','xpw'=>'application/vnd.intercon.formnet','xpx'=>'application/vnd.intercon.formnet','xsl'=>'application/xml','xslt'=>'application/xslt+xml','xsm'=>'application/vnd.syncml+xml','xspf'=>'application/xspf+xml','xul'=>'application/vnd.mozilla.xul+xml','xvm'=>'application/xv+xml','xvml'=>'application/xv+xml','xwd'=>'image/x-xwindowdump','xyz'=>'chemical/x-xyz','xz'=>'application/x-xz','yang'=>'application/yang','yin'=>'application/yin+xml','z1'=>'application/x-zmachine','z2'=>'application/x-zmachine','z3'=>'application/x-zmachine','z4'=>'application/x-zmachine','z5'=>'application/x-zmachine','z6'=>'application/x-zmachine','z7'=>'application/x-zmachine','z8'=>'application/x-zmachine','zaz'=>'application/vnd.zzazz.deck+xml','zip'=>'application/zip','zir'=>'application/vnd.zul','zirz'=>'application/vnd.zul','zmm'=>'application/vnd.handheld-entertainment+xml',123=>'application/vnd.lotus-1-2-3',
);