文件后缀 MIME 备注
*.avi video/x-msvideo 视频文件
*.aif *.aiff *.aifc audio/x-aiff 声音文件
*.au *.snd audio/basic 声音文件
*.ai *.eps *.ps application/postscript
*.asd *.asn application/astound
*.bin *.exe *.com *.dll *.class application/octet-stream 二进制数据文件
*.bin application/x-macbinary
*.csv text/comma-separated-values
*.css text/css Css(样式表文件)
*.dwg application/acad AutoCAD文件
*.dxf application/dxf AutoCAD文件
*.dcr *.dir *.dxr application/x-director
*.doc *.dot application/msword Word类型文件
*.gz application/gzip GNU 压缩格式文件
*.gif image/gif
*.hlp *.chm application/mshelp
*.htm *.html *.shtml text/html
*.js text/javascript
*.jpeg *.jpg *.jpe image/jpeg
*.mpeg *.mpg *.mpe video/mpeg
*.mp3 audio/mpeg
*.qt *.mov video/quicktime
*.mdb application/msaccess
*.ppt *.ppz *.pps *.pot application/mspowerpoint
*.pdf application/pdf
*.rar application/octet-stream
*.rtf application/rtf
*.rtx text/richtext
*.ram *.ra audio/x-pn-realaudio
*.rm *.rmvb application/vnd.rn-realmedia
*.swf *.cab application/x-shockwave-flash
*.txt text/plain
*.xls *.xla application/msexcel
*.z application/x-compress
*.zip application/x-zip-compressed
后缀名 MIME名称
*.3gpp audio/3gpp, video/3gpp
*.ac3 audio/ac3
*.asf allpication/vnd.ms-asf
*.au audio/basic
*.css text/css
*.csv text/csv
*.doc application/msword
*.dot application/msword
*.dtd application/xml-dtd
*.dwg image/vnd.dwg
*.dxf image/vnd.dxf
*.gif image/gif
*.htm text/html
*.html text/html
*.jp2 image/jp2
*.jpe image/jpeg
*.jpeg image/jpeg
*.jpg image/jpeg
*.js text/javascript, application/javascript
*.json application/json
*.mp2 audio/mpeg, video/mpeg
*.mp3 audio/mpeg
*.mp4 audio/mp4, video/mp4
*.mpeg video/mpeg
*.mpg video/mpeg
*.mpp application/vnd.ms-project
*.ogg application/ogg, audio/ogg
*.pdf application/pdf
*.png image/png
*.pot application/vnd.ms-powerpoint
*.pps application/vnd.ms-powerpoint
*.ppt application/vnd.ms-powerpoint
*.rtf application/rtf, text/rtf
*.svf image/vnd.svf
*.tif image/tiff
*.tiff image/tiff
*.txt text/plain
*.wdb application/vnd.ms-works
*.wps application/vnd.ms-works
*.xhtml application/xhtml+xml
*.xlc application/vnd.ms-excel
*.xlm application/vnd.ms-excel
*.xls application/vnd.ms-excel
*.xlt application/vnd.ms-excel
*.xlw application/vnd.ms-excel
*.xml text/xml, application/xml
*.zip aplication/zip
*.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet