使用curl在postfields中上传带有files@的POST数据

Question

我想使用cURL不仅以HTTP POST发送数据参数，而且还上传具有特定名称的文件。我该怎么做呢？

api还提供了如何执行curl命令的示例

curl -k -F file=@/path/to/file.txt -F apiId={apiId} -F apiSecretId={apiSecretId} https:\/\/fa2a.ninjastream.to\/api\/file\/upload?expires=1596028934&signature=132d1332996262809c7cc2dcd6376c483d6521dc7c273f9275ee1acb53e0b072

function uploadfileandgetlink($uploadurl){
  
          $ch = curl_init();

          curl_setopt($ch, CURLOPT_URL, $uploadurl);
          curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
          curl_setopt($ch, CURLOPT_POST, 1);
          curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
          curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
  
  
 
          $post = array(
            
            
              'file'  => '@beztam.mp4',
              'apiId' => 'sdfg',
              'apiSecretId' => 'dsfg'
          );
          curl_setopt($ch, CURLOPT_POSTFIELDS, $post);

          echo $result = curl_exec($ch);
          if (curl_errno($ch)) {
              echo 'Error:' . curl_error($ch);
          }
          curl_close($ch);

Answer 1

您可以使用：

$fileContent = file_get_contents('beztam.mp4'); 
$post = array(
            
            
              'file'  => rawurlencode($fileContent),
              'apiId' => 'sdfg',
              'apiSecretId' => 'dsfg'
          );