我想使用除google-api-php-client以外的其他PHP curl上传,但是我真的不知道如何做到,这里是文档:Send a multipart upload request
这是我的代码段,我被卡在CURLOPT_POSTFIELDS
中,有人可以帮助我吗?
public function uploadByCurl($uploadFilePath, $accessToken){
$ch = curl_init();
$mimeType = $this->getMimeType($uploadFilePath);
$options = [
CURLOPT_URL => 'https://www.googleapis.com/upload/drive/v3/files?uploadType=multipart',
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => [
'file' => new \CURLFile($uploadFilePath),
// 'name' =>
],
CURLOPT_HTTPHEADER => [
'Authorization:Bearer ' . $accessToken,
'Content-Type:' . $mimeType,
'Content-Length:' . filesize($uploadFilePath),
],
//In case you're in Windows, sometimes will throw error if not set SSL verification to false
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_SSL_VERIFYHOST => 0,
];
//In case you need a proxy
//$options[CURLOPT_PROXY] = 'http://127.0.0.1:1087';
curl_setopt_array($ch, $options);
$result = curl_exec($ch);
if (curl_errno($ch)) {
echo 'Error:' . curl_error($ch);
}
curl_close ($ch);
return $result;
}
我只是不知道如何将其转换为代码(不熟悉multipart/related
):
multipart/ralated
上传文件。如果我的理解正确,那么这个答案如何?请认为这只是几个可能的答案之一。
multipart/ralated
的文件和元数据的结构,然后请求它。修改脚本后,将如下所示。
public function uploadByCurl($uploadFilePath, $accessToken){
$handle = fopen($uploadFilePath, "rb");
$file = fread($handle, filesize($uploadFilePath));
fclose($handle);
$boundary = "xxxxxxxxxx";
$data = "--" . $boundary . "\r\n";
$data .= "Content-Type: application/json; charset=UTF-8\r\n\r\n";
$data .= "{\"name\": \"" . basename($uploadFilePath) . "\", \"mimeType\": \"" . mime_content_type($uploadFilePath) . "\"}\r\n";
$data .= "--" . $boundary . "\r\n";
$data .= "Content-Transfer-Encoding: base64\r\n\r\n";
$data .= base64_encode($file);
$data .= "\r\n--" . $boundary . "--";
$ch = curl_init();
$options = [
CURLOPT_URL => 'https://www.googleapis.com/upload/drive/v3/files?uploadType=multipart',
CURLOPT_POST => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_POSTFIELDS => $data,
CURLOPT_HTTPHEADER => [
'Authorization:Bearer ' . $accessToken,
'Content-Type:multipart/related; boundary=' . $boundary,
],
CURLOPT_SSL_VERIFYPEER => false,
CURLOPT_SSL_VERIFYHOST => 0,
];
curl_setopt_array($ch, $options);
$result = curl_exec($ch);
if (curl_errno($ch)) {
echo 'Error:' . curl_error($ch);
}
curl_close ($ch);
return $result;
}
$uploadFilePath
中检索。分段上传:uploadType = multipart。为了快速传输一个小文件(小于等于5 MB)和描述该文件的元数据,所有这些都可在单个请求中完成。
如果我误解了你的问题,而这不是你想要的方向,我深表歉意。