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This document usesPHP Chinese website manualRelease
以下是按照文档类型关联的 MIME 类型的综合列表，它们的公用扩展按顺序排列。
两种主要的 MIME 类型对于默认类型的角色非常重要：
text/plain是文本文件的默认值。文本文件应该是人类可读的，并且不得包含二进制数据。
application/octet-stream是所有其他情况下的默认值。一个未知的文件类型应该使用这种类型。浏览器在操作这些文件时要特别小心，试图保护用户以防止危险的行为。
IANA 是 MIME 媒体类型的正式注册机构，并维护所有官方 MIME 类型列表。此表列出了 Web 的一些重要的 MIME 类型：
|
扩展 |
文件类型 |
MIME 类型 |
|---|---|---|
|
.aac |
AAC audio file |
audio/aac |
|
.abw |
AbiWord document |
application/x-abiword |
|
.arc |
Archive document (multiple files embedded) |
application/octet-stream |
|
.avi |
AVI: Audio Video Interleave |
video/x-msvideo |
|
.azw |
Amazon Kindle eBook format |
application/vnd.amazon.ebook |
|
.bin |
Any kind of binary data |
application/octet-stream |
|
.bz |
BZip archive |
application/x-bzip |
|
.bz2 |
BZip2 archive |
application/x-bzip2 |
|
.csh |
C-Shell script |
application/x-csh |
|
.css |
Cascading Style Sheets (CSS) |
text/css |
|
.csv |
Comma-separated values (CSV) |
text/csv |
|
.doc |
Microsoft Word |
application/msword |
|
.eot |
MS Embedded OpenType fonts |
application/vnd.ms-fontobject |
|
.epub |
Electronic publication (EPUB) |
application/epub+zip |
|
.gif |
Graphics Interchange Format (GIF) |
image/gif |
|
.htm .html |
HyperText Markup Language (HTML) |
text/html |
|
.ico |
Icon format |
image/x-icon |
|
.ics |
iCalendar format |
text/calendar |
|
.jar |
Java Archive (JAR) |
application/java-archive |
|
.jpeg .jpg |
JPEG images |
image/jpeg |
|
.js |
JavaScript (ECMAScript) |
application/javascript |
|
.json |
JSON format |
application/json |
|
.mid .midi |
Musical Instrument Digital Interface (MIDI) |
audio/midi |
|
.mpeg |
MPEG Video |
video/mpeg |
|
.mpkg |
Apple Installer Package |
application/vnd.apple.installer+xml |
|
.odp |
OpenDocument presentation document |
application/vnd.oasis.opendocument.presentation |
|
.ods |
OpenDocument spreadsheet document |
application/vnd.oasis.opendocument.spreadsheet |
|
.odt |
OpenDocument text document |
application/vnd.oasis.opendocument.text |
|
.oga |
OGG audio |
audio/ogg |
|
.ogv |
OGG video |
video/ogg |
|
.ogx |
OGG |
application/ogg |
|
.otf |
OpenType font |
font/otf |
|
.png |
Portable Network Graphics |
image/png |
|
|
Adobe Portable Document Format (PDF) |
application/pdf |
|
.ppt |
Microsoft PowerPoint |
application/vnd.ms-powerpoint |
|
.rar |
RAR archive |
application/x-rar-compressed |
|
.rtf |
Rich Text Format (RTF) |
application/rtf |
|
.sh |
Bourne shell script |
application/x-sh |
|
.svg |
Scalable Vector Graphics (SVG) |
image/svg+xml |
|
.swf |
Small web format (SWF) or Adobe Flash document |
application/x-shockwave-flash |
|
.tar |
Tape Archive (TAR) |
application/x-tar |
|
.tif .tiff |
Tagged Image File Format (TIFF) |
image/tiff |
|
.ts |
Typescript file |
application/typescript |
|
.ttf |
TrueType Font |
font/ttf |
|
.vsd |
Microsoft Visio |
application/vnd.visio |
|
.wav |
Waveform Audio Format |
audio/x-wav |
|
.weba |
WEBM audio |
audio/webm |
|
.webm |
WEBM video |
video/webm |
|
.webp |
WEBP image |
image/webp |
|
.woff |
Web Open Font Format (WOFF) |
font/woff |
|
.woff2 |
Web Open Font Format (WOFF) |
font/woff2 |
|
.xhtml |
XHTML |
application/xhtml+xml |
|
.xls .xlsx |
Microsoft Excel |
application/vnd.ms-excel application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
|
.xml |
XML |
application/xml |
|
.xul |
XUL |
application/vnd.mozilla.xul+xml |
|
.zip |
ZIP archive |
application/zip |
|
.3gp |
3GPP audio/video container |
video/3gpp audio/3gpp if it doesn't contain video |
|
.3g2 |
3GPP2 audio/video container |
video/3gpp2 audio/3gpp2 if it doesn't contain video |
|
.7z |
7-zip archive |
application/x-7z-compressed |
