php上传文件后缀


网上有很多 php 文件上传的类,文件上传处理是 php 的一个特色(至少 手册上是将此作为 php 特点来展示的,个人认为 php 在数组方面的优异 功能更有特色),学 php 的人都知道文件上传怎么做,但很多人在编程 中却可能忽视了一些细节问题,那就是文件的类型(MIME)。在表单将 文件提交给 php 做处理之前,浏览器会先解析识别一边是什么类型的 文件,之后进入 php 处理环节,php 又会去识别解析此文件的原始类型 (并不是说你改成什么后缀就是什么文件)。在这个过程中会有一些浏览 器兼容,更准确来说是文件类型解析标识不一致的问题。这样在 php 处理 Post 过来的文件类型时就需要根据不同浏览器做更多的判断,最 典型的就是 IE 和火狐下的区别。 php 上传图片文件(gif,jpg,bmp,png,psd,ico) 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 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 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 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 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 * 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) 您可能感兴趣的文章:  PHP 图片文件上传实现代码  PHP 中文件上传的一个问题  PHP 文件上传全攻略  PHP 一个比较完善的简单文件上传
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