PHP implements a remote file finder for searching files by file name_PHP tutorial

For local, we can use the search that comes with Windows to search, but for online, such as searching for files in ftp space, this program is very useful.

Usage effect:

php file finder source code:

Copy code The code is as follows:

File search (Note: case sensitive)

Path:

Search ：

/*
* Note: Case sensitive
* by: http://www.jb51.net
*/
if(!empty($_POST['path'])&&!empty($_POST['key'])){
echo "Search for ".$_POST['key']." in the path ".$_POST['path']."/ and the result is:

---

";
$file_num = $dir_num = 0;
$r_file_num = $r_dir_num= 0;
$findFile = $_POST['key'];
function delDirAndFile( $dirName ){
if ( $handle = @opendir ( "$dirName" ) ) {
while ( false !== ( $item = readdir( $handle ) ) ) {
if ( $item != "." && $item != ".." ) {
if ( is_dir( "$dirName/$item" ) ) {
delDirAndFile( "$dirName/$item" );
} else {
$GLOBALS['file_num']+ +;
if(strstr($item,$GLOBALS['findFile'])){
echo " $dirName/$item
n";
$GLOBALS['r_file_num']++;
}
}
}
}
closedir( $handle );
$GLOBALS['dir_num']++;
if(strstr($dirName,$GLOBALS['findFile'])){
$loop = explode($GLOBALS['findFile'],$dirName);
$countArr = count($loop)-1;
if(empty($loop[$countArr])){
echo " < ;b> $dirName
n";
$GLOBALS['r_dir_num']++;
}
}
}else {
die("There is no such path! ");
}
}

delDirAndFile($_POST['path']);
echo "

---

This time a total of ".$file_num." files and folders ".$dir_num." were found< br/>";
echo "

---

A total of ".$r_file_num." files and folders ".$r_dir_num." matching the results
";
}

?>

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