PHP取得檔案的mime type類型-php教程-PHP中文網

/**
* 取得文件的mime type類型
* @author xiaobing.meng
*
*/
class MimeTypes {
public static $mime_types = array (
'apk' = > 'application/vnd.android.package-archive',
'3gp' => '影片/3gpp',
'ai' => '應用程式/postscript',
'aif' => '音訊/x-aiff',
'aifc' => '音訊/x-aiff',
'aiff' => '音訊/x-aiff',
'asc ' => '文字/純文字',
'atom' => '應用程式/atom xml',
'au' => '音訊/基本',
'avi' =>; 'video/x-msvideo' ,
'bcpio' => 'application/x-bcpio',
'bin' => 'application/octet-stream',
'bmp' => ; '圖片/bmp',
'cdf' => '應用程式/x-netcdf',
'cgm' => '圖片/cgm',
'類別' => '應用程式' /octet-stream',
'cpio' => 'application/x-cpio',
'cpt' => 'application/mac-compactpro',
'csh' => ' application/x-csh',
'css ' => 'text/css',
'dcr' => 'application/x-director',
'dif' =>; 'video/x-dv',
'dir' => ; 'application/x-director',
'djv' =>; 'image/vnd.djvu',
'djvu' =>; 'image/vnd.djvu',
'dll' = >; 'application/octet-stream',
'dmg' =>; 'application/octet-stream',
'dms' =>; 'application/octet-stream',
'doc' =>; 'application/msword',
'dtd' =>; 'application/xml-dtd',
'dv' =>; 'video/x-dv',
'dvi' = >; 'application/x-dvi',
'dxr' =>; 'application/x-director',
'eps' =>; 'application/postscript',
'etx' => ; 'text/x-setext',
'exe' =>; 'application/octet-stream',
'ez' =>; 'application/andrew-inset',
'flv' = >; 'video/x-flv',
'gif' =>; 'image/gif',
'gram' =>; 'application/srgs',
'grxml' =>; ' application/srgs xml',
'gtar' =>; 'application/x-gtar',
'gz' =>; 'application/x-gzip',
'hdf' =>; ' application/x-hdf',
'hqx' =>; 'application/mac-binhex40',
'htm' =>; 'text/html',
'html' =>; 'text /html',
'ice' =>; 'x-conference/x-cooltalk',
'ico' =>; 'image/x-icon',
'ics' =>; '文字/日曆',
'ief' =>; 'image/ief',
'ifb' =>; '文字/日曆',
'iges' =>; '模型/iges',
'igs' =>; '模型/iges',
'jnlp' =>; 'application/x-java-jnlp-file',
'jp2' =>; 'image/jp2' ,
'jpe' =>; 'image/jpeg',
'jpeg' =>; 'image/jpeg',
'jpg' =>; 'image/jpeg',
' js' =>; 'application/x-javascript',
'kar' =>; '音頻/midi',
'乳膠' =>; 'application/x-latex',
'lha ' =>; 'application/octet-stream',
'lzh' =>; 'application/octet-stream',
'm3u' =>; 'audio/x-mpegurl',
' m4a' =>; '音訊/mp4a-latm',
'm4p' =>; '音訊/mp4a-latm',
'm4u' =>; 'video/vnd.mpegurl',
'm4v' =>; 'video/x-m4v',
'mac' =>; 'image/x-macpaint',
'man' =>; 'application/x-troff-man',
'mathml' =>; 'application/mathml xml',
'我' =>; 'application/x-troff-me',
'mesh' =>; '模型/網格' ,
'mid' =>; '音頻/midi',
'midi' =>; '音頻/midi',
'mif' =>; 'application/vnd.mif',
'mov' =>; '視頻/quicktime',
'電影' =>; 'video/x-sgi-movie',
'mp2' =>; '音頻/mpeg',
'mp3' =>; '音訊/mpeg',
'mp4' =>; '視訊/mp4',
'mpe' =>; '視訊/mpeg',
'mpeg' => ; '視訊/mpeg',
'mpg' =>; '視訊/mpeg',
'mpga' =>; '音訊/mpeg',
'ms' => 'application/x- troff-ms',
'msh' =>; '模型/網格',
'mxu' =>; 'video/vnd.mpegurl',
'nc' =>; 'application/ x-netcdf',
'oda' =>; 'application/oda',
'ogg' =>; 'application/ogg',
'ogv' =>; '影片/ogv',
'pbm' =>; 'image/x-portable-bitmap',
'pct' =>; '圖片/圖片',
'pdb' =>; 'chemical/x-pdb' ,
'pdf' =>; 'application/pdf',
'pgm' =>; 'image/x-portable-graymap',
'pgn' =>; 'application/x-chess -pgn',
'pic' =>; '圖片/圖片',
'圖片' => '圖片/圖片',
'png' =>; 'image/png',
'pnm' =>; 'image/x-portable-anymap',
'pnt ' =>; 'image/x-macpaint',
'pntg' =>; 'image/x-macpaint',
'ppm' =>; 'image/x-portable-pixmap',
'ppt' =>; 'application/vnd.ms-powerpoint',
'ps' =>; 'application/postscript',
'qt' =>; '影片/quicktime',
'qti' =>; 'image/x-quicktime',
'qtif' =>; 'image/x-quicktime',
'ra' =>; 'audio/x-pn-realaudio',
'ram' =>; 'audio/x-pn-realaudio',
'ras' =>; 'image/x-cmu-raster',
'rdf' =>; 'application/ rdf xml',
'rgb' =>; 'image/x-rgb',
'rm' =>; 'application/vnd.rn-realmedia',
'roff' =>; ' application/x-troff',
'rtf' =>; 'text/rtf',
'rtx' =>; 'text/richtext',
'sgm' =>; 'text/sgml ',
'sgml' =>; 'text/sgml',
'sh' =>; 'application/x-sh',
'shar' =>; 'application/x-shar' ,
'筒倉' =>; '模型/網格',
'坐' => 'application/x-stuffit',
'skd' =>; 'application/x-koan' ,
'skm' =>; 'application/x-koan',
'skp' =>; 'application/x-koan',
'skt' =>; 'application/x-koan ',
'smi' =>; 'application/smil',
'smil' =>; 'application/smil',
'snd' =>; '音訊/基本',
'所以' => 'application/octet-stream',
'spl' =>; 'application/x-futuresplash',
'src' =>; 'application/x-wais-source',
'sv4cpio' =>; 'application/x-sv4cpio',
'sv4crc' =>; 'application/x-sv4crc',
'svg' =>; 'image/svg xml',
'swf' =>; 'application/x-shockwave-flash',
't' =>; 'application/x-troff',
'tar' =>; 'application/x-tar ',
'tcl' =>; 'application/x-tcl',
'tex' =>; 'application/x-tex',
'texi' =>; 'application/x- texinfo',
'texinfo' =>; 'application/x-texinfo',
'tif' =>; '圖像/tiff',
'tiff' =>; 'image/tiff',
'tr' =>; 'application/x-troff',
'tsv' =>; '文字/製表符分隔值',
'txt' =>; 'text/plain' ,
'ustar' =>; 'application/x-ustar',
'vcd' =>; 'application/x-cdlink',
'vrml' =>; '模型/vrml',
'vxml' =>; 'application/voicexml xml',
'wav' =>; '音訊/x-wav',
'wbmp' => 'image/vnd.wap.wbmp' ,
'wbxml' =>; 'application/vnd.wap.wbxml',
'webm' =>; '視訊/webm',
'wml' =>; 'text/vnd.wap .wml',
'wmlc' =>; 'application/vnd.wap.wmlc',
'wmls' =>; 'text/vnd.wap.wmlscript',
'wmlsc' => ; 'application/vnd.wap.wmlscriptc',
'wmv' =>; 'video/x-ms-wmv',
'wrl' =>; '模型/vrml',
'xbm ' =>; 'image/x-xbitmap',
'xht' =>; 'application/xhtml xml',
'xhtml' =>; 'application/xhtml xml',
'xls' =>; 'application/vnd.ms-excel',
'xml' =>; 'application/xml',
'xpm' =>; 'image/x-xpixmap',
'xsl ' =>; 'application/xml',
'xslt' =>; 'application/xslt xml',
'xul' =>; 'application/vnd.mozilla.xul xml',
' xwd' =>; 'image/x-xwindowdump',
'xyz' =>; 'chemical/x-xyz',
'zip' =>; 'application/zip' );
public static function get_mimetype($ext) {
return (isset ( self::$mime_types [$ext] ) ? self::$mime_types [$ext] : 'application/octet-stream');
}
}

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