1 <!DOCTYPE html> 2 <html lang="en"> 3 <head> 4 <meta charset="UTF-8"> 5 <title>目录</title><style> 6 a { 7 text-decoration: none; 8 } 9 </style> 10 </head> 11 <body> 12 <?php 13 14 function get_file_type($file) { 15 $type = explode('.', $file); 16 $count = count($type)-1; 17 return $type[$count]; 18 } 19 20 function show_ol($arr) 21 { 22 $str = '<ol>'; 23 for ($i=0; $i < count($arr) ; $i++) { 24 $str .= '<li><a target="_blank" href="'.$arr[$i].'">'. $arr[$i] . '</a></li>'; 25 } 26 $str .= '</ol>'; 27 return $str; 28 } 29 30 $all_dir = dirname(__FILE__); 31 $files = scandir($all_dir); 32 $fies_array = array('php', 'htm'); 33 34 $f_array = array(); 35 foreach ($files as $key => $file) { 36 if( !($file == '.' || $file == '..' || is_dir($file) || $file == '.DS_Store') ) { 37 if( !in_array(get_file_type($file), $fies_array) ) { 38 array_push($f_array, $file); 39 } 40 } 41 } 42 $head = '<h1>我的文件目录</h1>'; 43 $str = show_ol($f_array); 44 echo $head . $str; 45 ?> 46 </body> 47 </html>
结果：
