douxin1956
2016-04-27 18:34
浏览 21
已采纳

如何使用php在MongoDB中存储目录的内容?

I have a folder which has file and folders in it and so on. How do i store the same structure in mongodb using PHP? I want the index to be the root folder's name and the structure to resemble the folder structure. Also i want the file data to be stored as it is.

For example :

{

    "Folder1":{
        "Folder2":{ File1:{}
        }
    }

}

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我有一个包含文件和文件夹的文件夹,依此类推。 如何使用PHP在mongodb中存储相同的结构? 我希望索引是根文件夹的名称和类似文件夹结构的结构。 此外,我希望文件数据按原样存储。

例如:

  {
 
“Folder1”:  {
“Folder2”:{File1:{} 
} 
} 
 
} 
   
 
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1条回答 默认 最新

  • duanbo6482 2016-04-27 19:05
    已采纳

    With the help of this answer:

    $structure = fillArrayWithFileNodes(new DirectoryIterator('/path/to/root/'));
    DB::collection('folders')->insert($structure);
    

    fillArrayWithFileNodes function:

    function fillArrayWithFileNodes(DirectoryIterator $dir)
    {
      $data = array();
      foreach ( $dir as $node )
      {
        if ( $node->isDir() && !$node->isDot() )
        {
          $data[$node->getFilename()] = fillArrayWithFileNodes( new DirectoryIterator( $node->getPathname() ) );
        }
        else if ( $node->isFile() )
        {
          $data[] = $node->getFilename();
        }
      }
      return $data;
    }
    
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