Question

我希望递归地找到特殊路径中的所有文件和文件夹，并使用此代码

public static function getDirContents($dir, &$results = array()){
    $files = scandir($dir);

    foreach($files as $key => $value){
        $path = realpath($dir.DIRECTORY_SEPARATOR.$value);
        if(!is_dir($path)) {
            $results[] = $path;
        } else if($value != "." && $value != "..") {
            self::getDirContents($path, $results);
            $results[] = $path;
        }
    }

    return $results;
}

我希望用空格替换名称，Underscore 所以我用这个代码

$files = FileHelper::getDirContents($path_from);
                if (isset($files)) {
                    $replacers = array(" ", "  ", "-", "!", ":", ";", "#", "@", "'");
                    foreach ($files as $file) {
                        $newName = str_replace($replacers, "_", $file);
                        if ($newName != $file) {
                            Logger::setLog('renaming', "Renaming: $file to $newName");
                            rename($file, $newName);
                        }
                    }
                }

但是当我重命名父文件夹时出现问题，因此系统无法重命名子文件夹和文件，因为路径已更改或错过那我怎么能解决我的问题？

Answer 1

以下是递归重命名文件和文件夹的工作代码，

<?php
    renameFiles('C:\assets\images\\','doctor'); // target path is C:\assets\images\doctor 
    function renameFiles($base,$path){
      $replacers = array(" ", "  ", "-", "!", ":", ";", "#", "@", "'");
      foreach (new DirectoryIterator($base.$path) as $object) {
          if($object->isDot()) continue;
          if(is_dir($base.$path.'\\'.$object->getFilename())){
            renameFiles($base,$path.'\\'.$object->getFilename());
          }
          $oldName = $object->getFilename();
          $newName = str_replace($replacers, "_", $oldName);
          $oldFullName = $object->getPath() . DIRECTORY_SEPARATOR . $oldName;
          $newFullName = $object->getPath() . DIRECTORY_SEPARATOR . $newName;
          rename($oldFullName, $newFullName);
          echo "old : $oldName , new: $newName <br/>\n";
          //echo $object->getFilename() . "<br>\n";
      }
    }
?>

我上面的示例目标路径是C:\assets\images\doctor

重命名路径中的所有文件和文件夹

1 个答案: