如何使用 PHP-Curl 将大文件上传到 Onedrive

Question

我需要将大于 4MB 的文件上传到 onedrive 帐户。我正在为此尝试使用 PHP 和 curl。有没有人尝试过这个选项，请帮我解决这个问题。

Answer 1

$url='https://graph.microsoft.com/v1.0/me/drive/root:/filename:/createUploadSession';

    $data= '{}';
    $header = array('Content-Type: json',
        "Cache-Control: no-cache",
        "Pragma: no-cache",
        "Authorization: bearer {Access Token}");
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_POST, TRUE);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header );
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

从结果中获取uploadURL，

    $graph_url = $result['uploadUrl'];
    $fragSize = 320 * 1024;
    $file = file_get_contents($filename_location);
    $fileSize = strlen($file);
    $numFragments = ceil($fileSize / $fragSize);
    $bytesRemaining = $fileSize;
    $i = 0;
    $ch = curl_init($graph_url);
    while ($i < $numFragments) {
        $chunkSize = $numBytes = $fragSize;
        $start = $i * $fragSize;
        $end = $i * $fragSize + $chunkSize - 1;
        $offset = $i * $fragSize;
        if ($bytesRemaining < $chunkSize) {
            $chunkSize = $numBytes = $bytesRemaining;
            $end = $fileSize - 1;
        }
        if ($stream = fopen($filename_location, 'r')) {
            // get contents using offset
            $data = stream_get_contents($stream, $chunkSize, $offset);
            fclose($stream);
        }

        $content_range = " bytes " . $start . "-" . $end . "/" . $fileSize;
        $headers = array(
            "Content-Length: $numBytes",
            "Content-Range:$content_range"
        );
        curl_setopt($ch, CURLOPT_URL, $graph_url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, constant('CURL_SSL_VERIFYPEER_STATUS'));
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        $server_output = curl_exec($ch);
        $info = curl_getinfo($ch);

        $bytesRemaining = $bytesRemaining - $chunkSize;
        $i++;
    }

当您传递最后一组数据时，它应该是正确的数据字节。否则上传会话将失败。

Answer 2

您的应用程序需要：

• 创建上传会话
• 将字节上传到上传会话

请参阅 OneDrive 开发中心的上传带有上传会话文档的大文件页面：https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_createuploadsession#create-an-upload-session，详细了解每个步骤的请求类型以及预期的 JSON 或 http 响应代码。

从 PHP 功能的角度来看，您希望：

1. 确定上传文件的属性（文件大小、文件名）
2. 通过 curl 发送帖子数据以创建上传会话（请参阅标题为 SEND POST FROM CURL in this blog post 的部分以获取 #1 的示例代码 sn-p。）
3. 将上面的 JSON 响应中的 uploadUrl 解析为 php 变量
4. 通过 cURL 将二进制内容发送到上面提取的 uploadURL（请参阅标题为 Send the binary contents via cURL in this blog post 的部分（发送整个文件或部分块 - 应考虑文件大小和连接/带宽来确定方法）李>
5. 解析响应头（http响应代码）并有条件地：
   • 如果失败则使用预期的字节范围重试（HTTP 416 Requested Range Not Satisfiable 的响应代码）
   • 如果传输字节范围/部分，则继续下一个字节范围（202 Accepted 的响应代码） - 请参阅“恢复正在进行的上传”
   • 完成/返回/退出功能（HTTP 200 OK 或 HTTP 201 Created 的响应代码）
   • 在任何 50x 响应中，发送 GET 请求（请参阅“恢复正在进行的上传”）以确定接下来要发送什么/如何恢复

如果检测到文件名冲突（响应码HTTP/1.1 409 Conflict）：

1. Send a DELETE request using curl command取消上传会话（你应该得到HTTP/1.1 204 No Content的响应代码。
2. 解决/处理名称冲突
3. 重启进程

Answer 3

这段代码对我有用：

<?php

$fileName="myfile.zip";
$filename_location=realpath($fileName);

$token="{access token}";
$ch = curl_init();
$url="https://graph.microsoft.com/v1.0/me/drive/root:/api/$fileName:/createUploadSession";
curl_setopt($ch, CURLOPT_URL,$url );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
$data= '{
    "item": {
        "@microsoft.graph.conflictBehavior": "rename",
        "description": "description",
        "fileSystemInfo": { "@odata.type": "microsoft.graph.fileSystemInfo" },
        "name": "'.$fileName.'"
  }
}';
    $header = array(
        'Content-Type: application/json',
        "Cache-Control: no-cache",
        "Pragma: no-cache",
        "Authorization: bearer $token");
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_POST, TRUE);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header );
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

$result = json_decode(curl_exec($ch)) ;


$graph_url = $result->uploadUrl;


    $fragSize = 320 * 1024;
    $file = file_get_contents($filename_location);
    $fileSize = strlen($file);
    $numFragments = ceil($fileSize / $fragSize);
    $bytesRemaining = $fileSize;
    $i = 0;
    $ch = curl_init($graph_url);
    while ($i < $numFragments) {
        $chunkSize = $numBytes = $fragSize;
        $start = $i * $fragSize;
        $end = $i * $fragSize + $chunkSize - 1;
        $offset = $i * $fragSize;
        if ($bytesRemaining < $chunkSize) {
            $chunkSize = $numBytes = $bytesRemaining;
            $end = $fileSize - 1;
        }
        if ($stream = fopen($filename_location, 'r')) {
            // get contents using offset
            $data = stream_get_contents($stream, $chunkSize, $offset);
            fclose($stream);
        }

        $content_range = " bytes " . $start . "-" . $end . "/" . $fileSize;
        $headers = array(
            "Content-Length: $numBytes",
            "Content-Range:$content_range"
        );
        curl_setopt($ch, CURLOPT_URL, $graph_url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        $server_output = curl_exec($ch);
        $info = curl_getinfo($ch);
        $bytesRemaining = $bytesRemaining - $chunkSize;
        $i++;
    }

?>