使用 php 使用 Google Drive 进行断点续传

我正在尝试使用以下文档在 php 中使用 Google Drive 进行可恢复上传：https://developers.google.com/drive/v3/web/manage-uploads#resumable https://developers.google.com/drive/v3/web/manage-uploads#resumable

我需要在没有sdk的情况下做到这一点。

我已经管理了一个简单的上传，但是当我尝试启动可恢复会话时，我的 cURL 不返回任何内容。

我的 cURL 如下所示：

$curl_header = array(
    'Authorization: Bearer '.$this->_token,
    'X-Upload-Content-Length: '.$total_file_size,
    'X-Upload-Content-Type: '.$mime_type
);

$datas = array();

$url_upload = 'https://www.googleapis.com/upload/drive/v3/files?uploadType=resumable';

$curl_default_options = array(
    // Default option (http://php.net/manual/fr/function.curl-setopt.php)
    CURLOPT_HTTPHEADER => $curl_header,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_SSL_VERIFYHOST => 2,
    CURLOPT_SSL_VERIFYPEER => true,
    CURLOPT_CAINFO => $path_cert.'/googledrive/certificat.pem',
    CURLOPT_URL        => $url_upload,
    CURLOPT_POST       => true,
    CURLOPT_POSTFIELDS => $datas
);

$curl = curl_init();

curl_setopt_array($curl, $curl_default_options);

if (count($curl_more_options)) {
    curl_setopt_array($curl, $curl_more_options);
}

我做了一个“curl_getinfo($curl)”并得到了：

Array ( 
    [url] => https://www.googleapis.com/upload/drive/v3/files?uploadType=resumable 
    [content_type] => text/html; charset=UTF-8 
    [http_code] => 200 
    [header_size] => 699 
    [request_size] => 288 
    [filetime] => -1 
    [ssl_verify_result] => 0 
    [redirect_count] => 0 
    [total_time] => 0.203 
    [namelookup_time] => 0 
    [connect_time] => 0.016 
    [pretransfer_time] => 0.047 
    [size_upload] => 0 
    [size_download] => 0 
    [speed_download] => 0 
    [speed_upload] => 0 
    [download_content_length] => 0 
    [upload_content_length] => -1 
    [starttransfer_time] => 0.203 
    [redirect_time] => 0 
    [redirect_url] => 
    [primary_ip] => 216.58.208.202 
    [certinfo] => Array ( ) 
    [primary_port] => 443 
    [local_ip] => 192.168.0.44 
    [local_port] => 56440 
)

虽然已经过去很久了，但应该是这样的：

• 第一部分上传：

  $curl_headers = array(
      'Content-Type: application/json',
      'X-Upload-Content-Length: '.$total_file_size,
      'X-Upload-Content-Type: '.$mime_type
  );
  
  $datas = '{
      "name": "'.$name.'",
      "parents": ["'.$id_file_destination.'"]
   }';
  
  $url = 'https://www.googleapis.com/upload/drive/v3/files?uploadType=resumable';
  
  $curl_default_options = array(
      CURLOPT_HTTPHEADER     => $curl_headers,
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_SSL_VERIFYHOST => 2,
      CURLOPT_SSL_VERIFYPEER => true,
      CURLOPT_CAINFO         => $path_cert.'/certificat.pem',
      CURLOPT_URL            => $url,
      CURLOPT_POST           => true,
      CURLOPT_POSTFIELDS     => $datas,
      CURLOPT_HEADER         => true
  );
  

您将收到一个可用于恢复上传的会话：

• 可断点上传：

  $header = array(
      'Content-Length: '.$content_length,
      'Content-Type: '.$mime_type,
      'Content-Range: bytes '.$byte_start.'-'.$byte_end.'/'.$total_file_size,
  );
  
  $datas = fread($file, $content_length);
  
  $url = $session;
  
  $curl_default_options = array(
      CURLOPT_HTTPHEADER     => $header,
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_SSL_VERIFYHOST => 2,
      CURLOPT_SSL_VERIFYPEER => true,
      CURLOPT_CAINFO         => $path_cert.'/certificat.pem',
      CURLOPT_URL            => $url,
      CURLOPT_CUSTOMREQUEST  => 'PUT',
      CURLOPT_INFILE         => $file,
      CURLOPT_INFILESIZE     => $total_file_size,
      CURLOPT_POSTFIELDS     => $datas,
      CURLOPT_HEADER         => true,
  );