如何從數組中獲取值？

Question

我得到以下輸出：

Array
(
    [read_only] => 
    [revision] => 128
    [bytes] => 0
    [thumb_exists] => 
    [rev] => 80527cbf3f
    [modified] => Tue, 03 Jan 2017 05:09:35 +0000
    [size] => 0 bytes
    [path] => /Unfiled Documents
    [is_dir] => 1
    [modifier] => 
    [root] => dropbox
    [icon] => folder
)
1

劇本：

echo '<pre>', print_r($client->getMetadata('/Unfiled Documents')), '</pre>';

如何訪問"Unfilled Documents"的文件和文件夾。

Answer 1

首先，您必須獲得以下文件夾路徑：請嘗試以下解決方案可能有效

$path  = $client->getMetadata['path'];
$files = scandir($path);

print_r($files);

Answer 2

我現在訪問值：

  $query = 'UR-000001';
    $path = '/Unfiled Documents';
    $filenames = $client->searchFileNames($path, $query, 10, false);
   echo '<pre>', print_r($filenames[0]), '</pre>';

並獲得以下輸出：

Array
   (
    [rev] => 83527cbf3f
    [thumb_exists] => 
    [path] => /Unfiled Documents/UR-000001 – PLAN – 123432.pdf.txt
    [is_dir] => 
    [client_mtime] => Mon, 02 Jan 2017 13:20:19 +0000
    [icon] => page_white_text
    [read_only] => 
    [modifier] => 
    [bytes] => 0
    [modified] => Tue, 03 Jan 2017 06:54:54 +0000
    [size] => 0 bytes
    [root] => dropbox
    [mime_type] => text/plain
    [revision] => 131
 )
 1