[Original] PHP+ajax implements simulated Win file management system 2_PHP tutorial

[Original] php+ajax implements simulated Win file management system

//This tutorial is original from this site, please indicate the source when reprinting

Author: www.drise.cn

Email:drise@163.com

QQ:271728967//

Continuing from the above, let’s look at the dir.php file code:

$dir_path=isset($_GET['url'])?$_GET['url']:'..';

//$totallen = strlen($dir_path);

//$sublen = strlen(substr($dir_path,strrpos($dir_path,"/")));

$lastdir = substr($dir_path,0,strlen($dir_path)-strlen(substr($dir_path,strrpos($dir_path,"/"))));

Tool($dir_path,$lastdir);

CheckDir($dir_path);

//echo "
";

//echo substr($dir_path,0,(strlen($dir_path)-strrpos($dir_path,"/")+1));

function CheckDir($dir_path){// This function checks and displays the files and files in the current directory

if(is_dir($dir_path)){

If($dir_file=opendir($dir_path)){

While(($dir_list=readdir($dir_file))!==false)

{

If($dir_list!="." && $dir_list!=".."){//If you add this to judge and wait until the file list is displayed... like this.

       echo("

".$dir_list."

\n");

      }

     }

   }else{

    echo($dir_path."
");

   }

  }else{

   echo($dir_path."
");

  }

  Folderexp($dir_path);

}

function Getfiletype($dir){//