php取得文件扩展名
function GetFiletype($filename){
$filer=explode(".",$filename);
$count=count($filer)-1;
return strtolower(".".$filer[$count]);
}
http://www.bkjia.com/PHPjc/632004.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/632004.htmlTechArticlephp取得文件扩展名 function GetFiletype($filename){ $filer=explode(.,$filename); $count=count($filer)-1; return strtolower(..$filer[$count]); }...
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