PHP文件上传后缀名与文件类型对照表，
| ie |
火狐 |
| id |
后缀名 |
php识别出的文件类型 |
| 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 |
ttf |
application/octet-stream |
| 33 |
fon |
application/octet-stream |
| 34 |
js |
application/x-javascript |
| 35 |
xml |
text/xml |
| 36 |
dll |
application/octet-stream |
| 37 |
dll |
application/octet-stream |
|
| id |
后缀名 |
php识别出的文件类型 |
| 0 |
gif |
image/gif |
| 1 |
jpg |
image/pjpeg |
| 2 |
png |
image/x-png |
| 3 |
bmp |
image/bmp |
| 4 |
psd |
application/octet-stream |
| 5 |
ico |
image/x-icon |
| 6 |
rar |
application/octet-stream |
| 7 |
zip |
application/x-zip-compressed |
| 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 |
text/plain |
| 26 |
con |
application/octet-stream |
| 27 |
log |
text/plain |
| 28 |
dat |
text/plain |
| 29 |
ini |
application/octet-stream |
| 30 |
php |
application/octet-stream |
| 31 |
html |
text/html |
| 32 |
ttf |
application/octet-stream |
| 33 |
fon |
application/octet-stream |
| 34 |
js |
text/html |
| 35 |
xml |
text/xml |
| 36 |
dll |
application/octet-stream |
| 37 |
class |
application/java |
|
原文：http://www.cnblogs.com/hooray/archive/2011/07/23/2114845.html
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