从保管箱下载并上传给用户

时间:2018-07-15 11:19:28

标签: php http

我从Dropbox下载文件并将其提供给用户,但出了点问题:

screenshot

这是MODX的代码段,因此返回函数:

<?php
$token='xxxxx';
  $url = 'https://content.dropboxapi.com/2/files/download';
  $header_array = array(
     'Authorization: Bearer ' . $token,
     'Content-Type:',
     'Dropbox-API-Arg: {"path":"' . "/usersUpload/W4zUKvsYbW8dlWi2XtZkdo5kPzoThXq3rBKkTtkNd7o4BPVDrt.png" . '"}'
     );
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, $url);
  curl_setopt($ch, CURLOPT_POST, TRUE);
  curl_setopt($ch, CURLOPT_HTTPHEADER, $header_array);
  $output_array = array();
  $output = curl_exec($ch);
  if ($output === FALSE)
     {
     echo "curl error: " . curl_error($ch);
     }else{
    header('Content-Description: File Transfer');
    header('Content-Type: application/octet-stream');
    header('Content-Disposition: attachment; filename=file.png');
    header('Content-Transfer-Encoding: binary');
    header('Expires: 0');
    header('Cache-Control: must-revalidate');
    header('Pragma: public'); 


     $return = $response->body;
     }
  return;

1 个答案:

答案 0 :(得分:0)

将代码移植到单独的php文件中有助于解决此问题。 MODX使用返回的值执行某些操作。

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