MIME type类型

MIME type的缩写为(Multipurpose Internet Mail Extensions)代表互联网媒体类型(Internet media type)，MIME使用一个简单的字符串组成，最初是为了标识邮件Email附件的类型，在html文件中可以使用content-type属性表示，描述了文件类型的互联网标准。

MIME类型能包含视频、图像、文本、音频、应用程序等数据。

引用网址:http://www.dreamdu.com/xhtml/mime_type/

MIME_type类型语法

media-type=type "/" subtype *( ";" parameter ) 

媒体类型(type)与子类型(subtype)组成了MIME，它们之间使用反斜杠/分割，其中type可取值为：application audio example image message model multipart text video，subtype是某种类型的唯一标识符，比如：css gif xml等。

MIME示例

text/css

标明此文件的type为text(文本)，且subtype为css(层叠样式表)

image/gif

标明此文件的type为image(图像)，且subtype为gif(Graphics Interchange Format)

常见MIME类型

按照功能排列的MIME_type类型

类型/子类型扩展名application/envoyevyapplication/fractalsfifapplication/futuresplashsplapplication/htahtaapplication/internet-property-streamacxapplication/mac-binhex40hqxapplication/msworddocapplication/msworddotapplication/octet-stream*application/octet-streambinapplication/octet-streamclassapplication/octet-streamdmsapplication/octet-streamexeapplication/octet-streamlhaapplication/octet-streamlzhapplication/odaodaapplication/olescriptaxsapplication/pdfpdfapplication/pics-rulesprfapplication/pkcs10p10application/pkix-crlcrlapplication/postscriptaiapplication/postscriptepsapplication/postscriptpsapplication/rtfrtfapplication/set-payment-initiationsetpayapplication/set-registration-initiationsetregapplication/vnd.ms-excelxlaapplication/vnd.ms-excelxlcapplication/vnd.ms-excelxlmapplication/vnd.ms-excelxlsapplication/vnd.ms-excelxltapplication/vnd.ms-excelxlwapplication/vnd.ms-outlookmsgapplication/vnd.ms-pkicertstoresstapplication/vnd.ms-pkiseccatcatapplication/vnd.ms-pkistlstlapplication/vnd.ms-powerpointpotapplication/vnd.ms-powerpointppsapplication/vnd.ms-powerpointpptapplication/vnd.ms-projectmppapplication/vnd.ms-workswcmapplication/vnd.ms-workswdbapplication/vnd.ms-workswksapplication/vnd.ms-workswpsapplication/winhlphlpapplication/x-bcpiobcpioapplication/x-cdfcdfapplication/x-compresszapplication/x-compressedtgzapplication/x-cpiocpioapplication/x-cshcshapplication/x-directordcrapplication/x-directordirapplication/x-directordxrapplication/x-dvidviapplication/x-gtargtarapplication/x-gzipgzapplication/x-hdfhdfapplication/x-internet-signupinsapplication/x-internet-signupispapplication/x-iphoneiiiapplication/x-javascriptjsapplication/x-latexlatexapplication/x-msaccessmdbapplication/x-mscardfilecrdapplication/x-msclipclpapplication/x-msdownloaddllapplication/x-msmediaviewm13application/x-msmediaviewm14application/x-msmediaviewmvbapplication/x-msmetafilewmfapplication/x-msmoneymnyapplication/x-mspublisherpubapplication/x-msschedulescdapplication/x-msterminaltrmapplication/x-mswritewriapplication/x-netcdfcdfapplication/x-netcdfncapplication/x-perfmonpmaapplication/x-perfmonpmcapplication/x-perfmonpmlapplication/x-perfmonpmrapplication/x-perfmonpmwapplication/x-pkcs12p12application/x-pkcs12pfxapplication/x-pkcs7-certificatesp7bapplication/x-pkcs7-certificatesspcapplication/x-pkcs7-certreqrespp7rapplication/x-pkcs7-mimep7capplication/x-pkcs7-mimep7mapplication/x-pkcs7-signaturep7sapplication/x-shshapplication/x-sharsharapplication/x-shockwave-flashswfapplication/x-stuffitsitapplication/x-sv4cpiosv4cpioapplication/x-sv4crcsv4crcapplication/x-tartarapplication/x-tcltclapplication/x-textexapplication/x-texinfotexiapplication/x-texinfotexinfoapplication/x-troffroffapplication/x-trofftapplication/x-trofftrapplication/x-troff-manmanapplication/x-troff-memeapplication/x-troff-msmsapplication/x-ustarustarapplication/x-wais-sourcesrcapplication/x-x509-ca-certcerapplication/x-x509-ca-certcrtapplication/x-x509-ca-certderapplication/ynd.ms-pkipkopkoapplication/zipzipaudio/basicauaudio/basicsndaudio/midmidaudio/midrmiaudio/mpegmp3audio/x-aiffaifaudio/x-aiffaifcaudio/x-aiffaiffaudio/x-mpegurlm3uaudio/x-pn-realaudioraaudio/x-pn-realaudioramaudio/x-wavwavimage/bmpbmpimage/cis-codcodimage/gifgifimage/iefiefimage/jpegjpeimage/jpegjpegimage/jpegjpgimage/pipegjfifimage/svg+xmlsvgimage/tifftifimage/tifftiffimage/x-cmu-rasterrasimage/x-cmxcmximage/x-iconicoimage/x-portable-anymappnmimage/x-portable-bitmappbmimage/x-portable-graymappgmimage/x-portable-pixmapppmimage/x-rgbrgbimage/x-xbitmapxbmimage/x-xpixmapxpmimage/x-xwindowdumpxwdmessage/rfc822mhtmessage/rfc822mhtmlmessage/rfc822nwstext/css http://www.dreamdu.comcsstext/h323323text/htmlhtmtext/htmlhtmltext/htmlstmtext/iulsulstext/plainbastext/plainctext/plainhtext/plaintxttext/richtextrtxtext/scriptletscttext/tab-separated-valuestsvtext/webviewhtmlhtttext/x-componenthtctext/x-setextetxtext/x-vcardvcfvideo/mpegmp2video/mpegmpavideo/mpegmpevideo/mpegmpegvideo/mpegmpgvideo/mpegmpv2video/quicktimemovvideo/quicktimeqtvideo/x-la-asflsfvideo/x-la-asflsxvideo/x-ms-asfasfvideo/x-ms-asfasrvideo/x-ms-asfasxvideo/x-msvideoavivideo/x-sgi-moviemoviex-world/x-vrmlflrx-world/x-vrmlvrmlx-world/x-vrmlwrlx-world/x-vrmlwrzx-world/x-vrmlxafx-world/x-vrmlxof

按照字母顺序排列的MIME_type扩展名

扩展名类型/子类型*application/octet-stream323text/h323acxapplication/internet-property-streamaiapplication/postscriptaifaudio/x-aiffaifcaudio/x-aiffaiffaudio/x-aiffasfvideo/x-ms-asfasrvideo/x-ms-asfasxvideo/x-ms-asfauaudio/basicavivideo/x-msvideoaxsapplication/olescriptbastext/plainbcpioapplication/x-bcpiobinapplication/octet-streambmpimage/bmpctext/plaincatapplication/vnd.ms-pkiseccatcdfapplication/x-cdfcerapplication/x-x509-ca-certclassapplication/octet-streamclpapplication/x-msclipcmximage/x-cmxcodimage/cis-codcpioapplication/x-cpiocrdapplication/x-mscardfilecrlapplication/pkix-crlcrtapplication/x-x509-ca-certcshapplication/x-cshcsstext/cssdcrapplication/x-directorderapplication/x-x509-ca-certdirapplication/x-directordllapplication/x-msdownloaddmsapplication/octet-streamdocapplication/msworddotapplication/msworddviapplication/x-dvidxrapplication/x-directorepsapplication/postscriptetxtext/x-setextevyapplication/envoyexeapplication/octet-streamfifapplication/fractalsflrx-world/x-vrmlgifimage/gifgtarapplication/x-gtargzapplication/x-gziphtext/plainhdfapplication/x-hdfhlpapplication/winhlphqxapplication/mac-binhex40htaapplication/htahtctext/x-componenthtmtext/htmlhtmltext/htmlhtttext/webviewhtmlicoimage/x-iconiefimage/iefiiiapplication/x-iphoneinsapplication/x-internet-signupispapplication/x-internet-signupjfifimage/pipegjpeimage/jpegjpegimage/jpegjpgimage/jpegjsapplication/x-javascriptlatexapplication/x-latexlhaapplication/octet-streamlsfvideo/x-la-asflsxvideo/x-la-asflzhapplication/octet-streamm13application/x-msmediaviewm14application/x-msmediaviewm3uaudio/x-mpegurlmanapplication/x-troff-manmdbapplication/x-msaccessmeapplication/x-troff-memhtmessage/rfc822mhtmlmessage/rfc822midaudio/midmnyapplication/x-msmoneymovvideo/quicktimemovievideo/x-sgi-moviemp2video/mpegmp3audio/mpegmpavideo/mpegmpevideo/mpegmpegvideo/mpegmpgvideo/mpegmppapplication/vnd.ms-projectmpv2video/mpegmsapplication/x-troff-msmvbapplication/x-msmediaviewnwsmessage/rfc822odaapplication/odap10application/pkcs10p12application/x-pkcs12p7bapplication/x-pkcs7-certificatesp7capplication/x-pkcs7-mimep7mapplication/x-pkcs7-mimep7rapplication/x-pkcs7-certreqrespp7sapplication/x-pkcs7-signaturepbmimage/x-portable-bitmappdfapplication/pdfpfxapplication/x-pkcs12pgmimage/x-portable-graymappkoapplication/ynd.ms-pkipkopmaapplication/x-perfmonpmcapplication/x-perfmonpmlapplication/x-perfmonpmrapplication/x-perfmonpmwapplication/x-perfmonpnmimage/x-portable-anymappot,application/vnd.ms-powerpointppmimage/x-portable-pixmapppsapplication/vnd.ms-powerpointpptapplication/vnd.ms-powerpointprfapplication/pics-rulespsapplication/postscriptpubapplication/x-mspublisherqtvideo/quicktimeraaudio/x-pn-realaudioramaudio/x-pn-realaudiorasimage/x-cmu-rasterrgbimage/x-rgbrmiaudio/mid http://www.dreamdu.comroffapplication/x-troffrtfapplication/rtfrtxtext/richtextscdapplication/x-msschedulescttext/scriptletsetpayapplication/set-payment-initiationsetregapplication/set-registration-initiationshapplication/x-shsharapplication/x-sharsitapplication/x-stuffitsndaudio/basicspcapplication/x-pkcs7-certificatessplapplication/futuresplashsrcapplication/x-wais-sourcesstapplication/vnd.ms-pkicertstorestlapplication/vnd.ms-pkistlstmtext/htmlsvgimage/svg+xmlsv4cpioapplication/x-sv4cpiosv4crcapplication/x-sv4crcswfapplication/x-shockwave-flashtapplication/x-trofftarapplication/x-tartclapplication/x-tcltexapplication/x-textexiapplication/x-texinfotexinfoapplication/x-texinfotgzapplication/x-compressedtifimage/tifftiffimage/tifftrapplication/x-trofftrmapplication/x-msterminaltsvtext/tab-separated-valuestxttext/plainulstext/iulsustarapplication/x-ustarvcftext/x-vcardvrmlx-world/x-vrmlwavaudio/x-wavwcmapplication/vnd.ms-workswdbapplication/vnd.ms-workswksapplication/vnd.ms-workswmfapplication/x-msmetafilewpsapplication/vnd.ms-workswriapplication/x-mswritewrlx-world/x-vrmlwrzx-world/x-vrmlxafx-world/x-vrmlxbmimage/x-xbitmapxlaapplication/vnd.ms-excelxlcapplication/vnd.ms-excelxlmapplication/vnd.ms-excelxlsapplication/vnd.ms-excelxltapplication/vnd.ms-excelxlwapplication/vnd.ms-excelxofx-world/x-vrmlxpmimage/x-xpixmapxwdimage/x-xwindowdumpzapplication/x-compresszipapplication/zip