文件类型     MIME TYPE
.3gp     video/3gpp
.apk     application/vnd.android.package-archive
.asf     video/x-ms-asf
.avi     video/x-msvideo
.bin     application/octet-stream
.bmp     image/bmp
.c          text/plain
.class     application/octet-stream
.conf     text/plain
.cpp     text/plain
.doc     application/msword
.docx     application/vnd.openxmlformats-officedocument.wordprocessingml.document
.xls     application/vnd.ms-excel
.xlsx     application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
.exe     application/octet-stream
.gif     image/gif
.gtar     application/x-gtar
.gz          application/x-gzip
.h          text/plain
.htm     text/html
.html     text/html
.jar     application/java-archive
.java     text/plain
.jpeg     image/jpeg
.jpg     image/jpeg
.js          application/x-javascript
.log     text/plain
.m3u     audio/x-mpegurl
.m4a     audio/mp4a-latm
.m4b     audio/mp4a-latm
.m4p     audio/mp4a-latm
.m4u     video/vnd.mpegurl
.m4v     video/x-m4v
.mov     video/quicktime
.mp2     audio/x-mpeg
.mp3     audio/x-mpeg
.mp4     video/mp4
.mpc     application/vnd.mpohun.certificate
.mpe     video/mpeg
.mpeg     video/mpeg
.mpg     video/mpeg
.mpg4     video/mp4
.mpga     audio/mpeg
.msg     application/vnd.ms-outlook
.ogg     audio/ogg
.pdf     application/pdf
.png     image/png
.pps     application/vnd.ms-powerpoint
.ppt     application/vnd.ms-powerpoint
.pptx     application/vnd.openxmlformats-officedocument.presentationml.presentation
.prop     text/plain
.rc          text/plain
.rmvb     audio/x-pn-realaudio
.rtf     application/rtf
.sh          text/plain
.tar     application/x-tar
.tgz     application/x-compressed
.txt     text/plain
.wav     audio/x-wav
.wma     audio/x-ms-wma
.wmv     audio/x-ms-wmv
.wps     application/vnd.ms-works
.xml     text/plain
.z          application/x-compress
.zip     application/x-zip-compressed