php header ContentType类型小结

<?php 
 $mimetypes = array( 
 'ez' =&gt; 'application/andrew-inset', 
 'hqx' =&gt; 'application/mac-binhex40', 
 'cpt' =&gt; 'application/mac-compactpro', 
 'doc' =&gt; 'application/msword', 
 'bin' =&gt; 'application/octet-stream', 
 'dms' =&gt; 'application/octet-stream', 
 'lha' =&gt; 'application/octet-stream', 
 'lzh' =&gt; 'application/octet-stream', 
 'exe' =&gt; 'application/octet-stream', 
 'class' =&gt; 'application/octet-stream', 
 'so' =&gt; 'application/octet-stream', 
 'dll' =&gt; 'application/octet-stream', 
 'oda' =&gt; 'application/oda', 
 'pdf' =&gt; 'application/pdf', 
 'ai' =&gt; 'application/postscript', 
 'eps' =&gt; 'application/postscript', 
 'ps' =&gt; 'application/postscript', 
 'smi' =&gt; 'application/smil', 
 'smil' =&gt; 'application/smil', 
 'mif' =&gt; 'application/vnd.mif', 
 'xls' =&gt; 'application/vnd.ms-excel', 
 'ppt' =&gt; 'application/vnd.ms-powerpoint', 
 'wbxml' =&gt; 'application/vnd.wap.wbxml', 
 'wmlc' =&gt; 'application/vnd.wap.wmlc', 
 'wmlsc' =&gt; 'application/vnd.wap.wmlscriptc', 
 'bcpio' =&gt; 'application/x-bcpio', 
 'vcd' =&gt; 'application/x-cdlink', 
 'pgn' =&gt; 'application/x-chess-pgn', 
 'cpio' =&gt; 'application/x-cpio', 
 'csh' =&gt; 'application/x-csh', 
 'dcr' =&gt; 'application/x-director', 
 'dir' =&gt; 'application/x-director', 
 'dxr' =&gt; 'application/x-director', 
 'dvi' =&gt; 'application/x-dvi', 
 'spl' =&gt; 'application/x-futuresplash', 
 'gtar' =&gt; 'application/x-gtar', 
 'hdf' =&gt; 'application/x-hdf', 
 'js' =&gt; 'application/x-javascript', 
 'skp' =&gt; 'application/x-koan', 
 'skd' =&gt; 'application/x-koan', 
 'skt' =&gt; 'application/x-koan', 
 'skm' =&gt; 'application/x-koan', 
 'latex' =&gt; 'application/x-latex', 
 'nc' =&gt; 'application/x-netcdf', 
 'cdf' =&gt; 'application/x-netcdf', 
 'sh' =&gt; 'application/x-sh', 
 'shar' =&gt; 'application/x-shar', 
 'swf' =&gt; 'application/x-shockwave-flash', 
 'sit' =&gt; 'application/x-stuffit', 
 'sv4cpio' =&gt; 'application/x-sv4cpio', 
 'sv4crc' =&gt; 'application/x-sv4crc', 
 'tar' =&gt; 'application/x-tar', 
 'tcl' =&gt; 'application/x-tcl', 
 'tex' =&gt; 'application/x-tex', 
 'texinfo' =&gt; 'application/x-texinfo', 
 'texi' =&gt; 'application/x-texinfo', 
 't' =&gt; 'application/x-troff', 
 'tr' =&gt; 'application/x-troff', 
 'roff' =&gt; 'application/x-troff', 
 'man' =&gt; 'application/x-troff-man', 
 'me' =&gt; 'application/x-troff-me', 
 'ms' =&gt; 'application/x-troff-ms', 
 'ustar' =&gt; 'application/x-ustar', 
 'src' =&gt; 'application/x-wais-source', 
 'xhtml' =&gt; 'application/xhtml+xml', 
 'xht' =&gt; 'application/xhtml+xml', 
 'zip' =&gt; 'application/zip', 
 'au' =&gt; 'audio/basic', 
 'snd' =&gt; 'audio/basic', 
 'mid' =&gt; 'audio/midi', 
 'midi' =&gt; 'audio/midi', 
 'kar' =&gt; 'audio/midi', 
 'mpga' =&gt; 'audio/mpeg', 
 'mp2' =&gt; 'audio/mpeg', 
 'mp3' =&gt; 'audio/mpeg', 
 'aif' =&gt; 'audio/x-aiff', 
 'aiff' =&gt; 'audio/x-aiff', 
 'aifc' =&gt; 'audio/x-aiff', 
 'm3u' =&gt; 'audio/x-mpegurl', 
 'ram' =&gt; 'audio/x-pn-realaudio', 
 'rm' =&gt; 'audio/x-pn-realaudio', 
 'rpm' =&gt; 'audio/x-pn-realaudio-plugin', 
 'ra' =&gt; 'audio/x-realaudio', 
 'wav' =&gt; 'audio/x-wav', 
 'pdb' =&gt; 'chemical/x-pdb', 
 'xyz' =&gt; 'chemical/x-xyz', 
 'bmp' =&gt; 'image/bmp', 
 'gif' =&gt; 'image/gif', 
 'ief' =&gt; 'image/ief', 
 'jpeg' =&gt; 'image/jpeg', 
 'jpg' =&gt; 'image/jpeg', 
 'jpe' =&gt; 'image/jpeg', 
 'png' =&gt; 'image/png', 
 'tiff' =&gt; 'image/tiff', 
 'tif' =&gt; 'image/tiff', 
 'djvu' =&gt; 'image/vnd.djvu', 
 'djv' =&gt; 'image/vnd.djvu', 
 'wbmp' =&gt; 'image/vnd.wap.wbmp', 
 'ras' =&gt; 'image/x-cmu-raster', 
 'pnm' =&gt; 'image/x-portable-anymap', 
 'pbm' =&gt; 'image/x-portable-bitmap', 
 'pgm' =&gt; 'image/x-portable-graymap', 
 'ppm' =&gt; 'image/x-portable-pixmap', 
 'rgb' =&gt; 'image/x-rgb', 
 'xbm' =&gt; 'image/x-xbitmap', 
 'xpm' =&gt; 'image/x-xpixmap', 
 'xwd' =&gt; 'image/x-xwindowdump', 
 'igs' =&gt; 'model/iges', 
 'iges' =&gt; 'model/iges', 
 'msh' =&gt; 'model/mesh', 
 'mesh' =&gt; 'model/mesh', 
 'silo' =&gt; 'model/mesh', 
 'wrl' =&gt; 'model/vrml', 
 'vrml' =&gt; 'model/vrml', 
 'css' =&gt; 'text/css', 
 'html' =&gt; 'text/html', 
 'htm' =&gt; 'text/html', 
 'asc' =&gt; 'text/plain', 
 'txt' =&gt; 'text/plain', 
 'rtx' =&gt; 'text/richtext', 
 'rtf' =&gt; 'text/rtf', 
 'sgml' =&gt; 'text/sgml', 
 'sgm' =&gt; 'text/sgml', 
 'tsv' =&gt; 'text/tab-separated-values', 
 'wml' =&gt; 'text/vnd.wap.wml', 
 'wmls' =&gt; 'text/vnd.wap.wmlscript', 
 'etx' =&gt; 'text/x-setext', 
 'xsl' =&gt; 'text/xml', 
 'xml' =&gt; 'text/xml', 
 'mpeg' =&gt; 'video/mpeg', 
 'mpg' =&gt; 'video/mpeg', 
 'mpe' =&gt; 'video/mpeg', 
 'qt' =&gt; 'video/quicktime', 
 'mov' =&gt; 'video/quicktime', 
 'mxu' =&gt; 'video/vnd.mpegurl', 
 'avi' =&gt; 'video/x-msvideo', 
 'movie' =&gt; 'video/x-sgi-movie', 
 'ice' =&gt; 'x-conference/x-cooltalk', 
 ); 
?>