PHP 讀取目錄 刪除（可刪除目錄下檔案)

代碼如下

複製代碼

include("class.php"); $path = $_get['path']; if($path == ""){  $path = "dir";  }else{  if(!strstr($path,"dir")){   $path = "dir/".$path;  }else{   $path = $path;   } } $newdir = new dirver(); $newdir -> setpath($path); $newdir -> dirdata(); $files = $newdir -> getfiles(); $dirs = $newdir -> getdirs(); //print_r($files); //print_r($dirs); echo('<link href="style.css教程" rel="stylesheet" type="text/css" />'); $max = 3; $j = 0; if(count($dirs) == 2){ echo'<table width="800" border="0" cellpadding="5" cellspacing="5"><tr>';  print("<td width='33%'><img src='type/dir.png'/>");  print('<a href="test.php?path='.$path."/".$dirs[0].'">');  print($dirs[0]);  print('</a>');  print("</td>");  print("<td width='33%'><img src='type/dir.png'/>");  print('<a href="test.php?path='.$path."/".$dirs[1].'">');  print($dirs[1]);  print('</a>');  print("</td>");  print("<td width='33%'>");  print("&nbsp;&nbsp;");  print("</td>");  echo '</tr></table>'; }else{ echo'<table width="800" border="0" cellpadding="5" cellspacing="5"><tr>'; while($j <= (count($dirs) -1)){  print("<td ><img src='type/dir.png'/>");  print('<a href="test.php?path='.$path."/".$dirs[$j].'">');  print($dirs[$j]);  print('</a>');  print("</td>");  if(($j + 1) % $max == 0){    echo '</tr>';    if(($j + 1) != count($dirs)){     echo '<tr>';      }   }   $j++;  }  echo '</tr></table>'; } $i = 0; if(count($files) == 2){ echo'<table width="800" border="0" cellpadding="5" cellspacing="5"><tr>';  print("<td width='33%'><img src='type/".$newdir -> getfiletype($files[0]).".png'/>&nbsp;");  print($newdir -> change2line($files[0]));  print("</td>");  print("<td width='33%'><img src='type/".$newdir -> getfiletype($files[1]).".png'/>&nbsp;");  print($newdir -> change2line($files[1]));  print("</td>");  print("<td width='33%'>");  print("&nbsp;&nbsp;");  print("</td>");  echo '</tr></table>'; }else{ echo'<table width="800" border="0" cellpadding="5" cellspacing="5"><tr>'; while($i <= (count($files) -1)){  print("<td width=100><img src='type/".$newdir -> getfiletype($files[$i]).".png'/>&nbsp;");  print($newdir -> change2line($files[$i]));   print("</td>");  if(($i + 1) % 3 == 0){    echo '</tr>';    if(($i + 1) != count($files)){     echo '<tr>';     }  }    $i++; }  echo '</tr></table>'; } ?> class.php <?php   class for php4.x  class  dirver{   /class var/   var $path;   var $flies;   var $dirs;   /   function dirver(){    $this -> path = "";     $this -> files = array();    $this -> dirs = array();   }      function dirdata(){    if(isset($this -> path)){     $handle = dir($this -> path);     while(false !== ($data = $handle -> read())){      if(is_dir($this -> connectname($this -> path,$data)) && $data != "." && $data != ".."){        $this -> dirs[] = $data;        continue;       }             if($data != "." && $data != ".." && is_file($this -> connectname($this -> path,$data))){        $this -> files[] = $data;        continue;       }           }     $handle -> close();     }else{     return false;     }   }     function setpath($src){    if($src != ""){     $this -> path = $src;     }else{     return false;     }   }  /  function connectname($path,$name){   return $path."/".$name;  }  /  function change2line($name){   $basename = explode(".",$name);   $basename = $basename[0];   $tmp = $this -> path."/".$name;   $tmp = '<a href="'.$tmp.'" target="_blank">'.$basename.'</a>';   return $tmp;   }    function getfiletype($file){   if($file != ""){    $tmp = explode(".",$file);    $type = $tmp[count($tmp)-1];    return $type;    }  }      function getfiles(){   return $this -> files;   }    function getdirs(){   return $this -> dirs;    }  //  }

?>