PHP上传文件–后缀名与文件类型对照表

$error = $_FILES['upf']['error'];
文件的类型MIME (Multipurpose Internet Mail Extensions) 是描述消息内容类型的因特网标准,在w3school提供了MIME的参考手册，但可是并没有区别浏览器之间的区别，所以并不完全可用。最好还是自己测试。下面是我自己写代码测试的结果，绝对

$name = $_FILES['upf']['name'];
$type = $_FILES['upf']['type'];

准确实用。

该对应表包含：

php上传图片文件(gif,jpg,bmp,png,psd,ico)
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)

史上最完全oophper亲测版php文件上传之文件类型对应表，ie，火狐各一份。

IE下 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 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

Firefox下 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 htm text/html 33 ttf application/octet-stream 34 fon application/octet-stream 35 js text/html 36 xml text/xml 37 dll application/octet-stream 38 class application/java

$error = $_FILES['upf']['error'];
$name = $_FILES['upf']['name'];
$type = $_FILES['upf']['type'];