0 gif image/gif 
  1 jpg image/jpeg

  2 png image/png

  3 bmp image/bmp

  4 psd application/octet-stream

  5 ico image/x-icon

  6 rar application/octet-stream

  7 zip application/zip

  8 7z application/octet-stream

  9 exe application/octet-stream

  10 avi video/avi

  11 rmvb application/vnd.rn-realmedia-vbr

  12 3gp application/octet-stream

  13 flv application/octet-stream

  14 mp3 audio/mpeg

  15 wav audio/wav

  16 krc application/octet-stream

  17 lrc application/octet-stream

  18 txt text/plain

  19 doc application/msword

  20 xls application/vnd.ms-excel

  21 ppt application/vnd.ms-powerpoint

  22 pdf application/pdf

  23 chm application/octet-stream

  24 mdb application/msaccess

  25 sql application/octet-stream

  26 con application/octet-stream

  27 log text/plain

  28 dat application/octet-stream

  29 ini application/octet-stream

  30 php application/octet-stream

  31 html text/html

  32 htm text/html

  33 ttf application/octet-stream

  34 fon application/octet-stream

  35 js application/x-javascript

  36 xml text/xml

  37 dll application/octet-stream

  38 dll application/octet-stream

  火狐

  id 后缀名 php识别出的文件类型

 jpg image/pjpeg

 png image/x-png

 bmp image/bmp

 psd application/octet-stream

 ico image/x-icon

 rar application/octet-stream

 zip application/x-zip-compressed

7z application/octet-stream

exe application/octet-stream

avi video/avi

 rmvb application/vnd.rn-realmedia-vbr

3gp application/octet-stream

 flv application/octet-stream

mp3 audio/mpeg

 wav audio/wav

krc application/octet-stream

lrc application/octet-stream

 txt text/plain

 doc application/msword

 xls application/vnd.ms-excel

ppt application/vnd.ms-powerpoint

 pdf application/pdf

 chm application/octet-stream

 mdb application/msaccess

 sql text/plain

 con application/octet-stream

 log text/plain

 dat text/plain

 ini application/octet-stream

php application/octet-stream

 html text/html

 htm text/html

 ttf application/octet-stream

fon application/octet-stream

js text/html

 xml text/xml

 dll application/octet-stream

 class application/java

  ------------------------------

  ie和火狐一样

  * application/octet-stream //应用程序

  323 text/h323

  acx application/internet-property-stream

  ai application/postscript

  aif audio/x-aiff

  aifc audio/x-aiff

  aiff audio/x-aiff

  asf video/x-ms-asf

  asr video/x-ms-asf

  asx video/x-ms-asf

  au audio/basic

  avi video/x-msvideo

  axs application/olescript

  bas text/plain

  bcpio application/x-bcpio

  bin application/octet-stream

  bmp image/bmp

  c text/plain

  cat application/vnd.ms-pkiseccat

  cdf application/x-cdf

  cer application/x-x509-ca-cert

  class application/octet-stream

  clp application/x-msclip

  cmx image/x-cmx

  cod image/cis-cod

  cpio application/x-cpio

  crd application/x-mscardfile

  crl application/pkix-crl

  crt application/x-x509-ca-cert

  csh application/x-csh

  css text/css

  dcr application/x-director

  der application/x-x509-ca-cert

  dir application/x-director

  dll application/x-msdownload

  dms application/octet-stream

  doc application/msword

  dot application/msword

  dvi application/x-dvi

  dxr application/x-director

  eps application/postscript

  etx text/x-setext

  evy application/envoy

  exe application/octet-stream

  fif application/fractals

  flr x-world/x-vrml

  gif image/gif

  gtar application/x-gtar

  gz application/x-gzip

  h text/plain

  hdf application/x-hdf

  hlp application/winhlp

  hqx application/mac-binhex40

  hta application/hta

  htc text/x-component

  htm text/html

  html text/html

  htt text/webviewhtml

  ico image/x-icon

  ief image/ief

  iii application/x-iphone

  ins application/x-internet-signup

  isp application/x-internet-signup

  jfif image/pipeg

  jpe image/jpeg

  jpeg image/jpeg

  jpg image/jpeg

  jpg image/pjpeg

  js application/x-javascript

  latex application/x-latex

  lha application/octet-stream

  lsf video/x-la-asf

  lsx video/x-la-asf

  lzh application/octet-stream

  m13 application/x-msmediaview

  m14 application/x-msmediaview

  m3u audio/x-mpegurl

  man application/x-troff-man

  mdb application/x-msaccess

  me application/x-troff-me

  mht message/rfc822

  mhtml message/rfc822

  mid audio/mid

  mny application/x-msmoney

  mov video/quicktime

  movie video/x-sgi-movie

  mp2 video/mpeg

  mp3 audio/mpeg

  mpa video/mpeg

  mpe video/mpeg

  mpeg video/mpeg

  mpg video/mpeg

  mpp application/vnd.ms-project

  mpv2 video/mpeg

  ms application/x-troff-ms

  mvb application/x-msmediaview

  nws message/rfc822

  oda application/oda

  p10 application/pkcs10

  p12 application/x-pkcs12

  p7b application/x-pkcs7-certificates

  p7c application/x-pkcs7-mime

  p7m application/x-pkcs7-mime

  p7r application/x-pkcs7-certreqresp

  p7s application/x-pkcs7-signature

  pbm image/x-portable-bitmap

  pdf application/pdf

  pfx application/x-pkcs12

  pgm image/x-portable-graymap

  pko application/ynd.ms-pkipko

  pma application/x-perfmon

  pmc application/x-perfmon

  pml application/x-perfmon

  pmr application/x-perfmon

  pmw application/x-perfmon

  png image/x-png

  pnm image/x-portable-anymap

  pot, application/vnd.ms-powerpoint

  ppm image/x-portable-pixmap

  pps application/vnd.ms-powerpoint

  ppt application/vnd.ms-powerpoint

  prf application/pics-rules

  ps application/postscript

  pub application/x-mspublisher

  qt video/quicktime

  ra audio/x-pn-realaudio

  ram audio/x-pn-realaudio

  ras image/x-cmu-raster

  rgb image/x-rgb

  rmi audio/mid

  roff application/x-troff

  rtf application/rtf

  rtx text/richtext

  scd application/x-msschedule

  sct text/scriptlet

  setpay application/set-payment-initiation

  setreg application/set-registration-initiation

  sh application/x-sh

  shar application/x-shar

  sit application/x-stuffit

  snd audio/basic

  spc application/x-pkcs7-certificates

  spl application/futuresplash

  src application/x-wais-source

  sst application/vnd.ms-pkicertstore

  stl application/vnd.ms-pkistl

  stm text/html

  sv4cpio application/x-sv4cpio

  sv4crc application/x-sv4crc

  t application/x-troff

  tar application/x-tar

  tcl application/x-tcl

  tex application/x-tex

  texi application/x-texinfo

  texinfo application/x-texinfo

  tgz application/x-compressed

  tif image/tiff

  tiff image/tiff

  tr application/x-troff

  trm application/x-msterminal

  tsv text/tab-separated-values

  txt text/plain

  uls text/iuls

  ustar application/x-ustar

  vcf text/x-vcard

  vrml x-world/x-vrml

  wav audio/x-wav

  wcm application/vnd.ms-works

  wdb application/vnd.ms-works

  wks application/vnd.ms-works

  wmf application/x-msmetafile

  wps application/vnd.ms-works

  wri application/x-mswrite

  wrl x-world/x-vrml

  wrz x-world/x-vrml

  xaf x-world/x-vrml

  xbm image/x-xbitmap

  xla application/vnd.ms-excel

  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

  xof x-world/x-vrml

  xpm image/x-xpixmap

  xwd image/x-xwindowdump

  z application/x-compress

  zip application/zip -firefox

  application/x-zip-compressed -IE

  php上传压缩文件(rar,7z,zip)

  php上传可执行文件(exe)

  php上传视频文件,音乐文件,歌词文件(avi,rmvb,3gp,flv,mp3,wav,krc,lrc)

  php上传文本文件和文档文件(word->doc,excel->xls,幻灯片->ppt,pdf,chm)

  php上传数据库文件(access文件,sql文件,con文件,日志文件log, dat文件)

  php上传网页文件,脚本文件,字体文件(ini,php,html,htm,字体文件:ttf,fon, js ,xml)

  php上传其他文件(class类文件,dll动态加载库文件)