我需要关于使用 PHP 5.3 进行 AWS 多部分上传的帮助 我正在使用 1. WAMP 服务器。2. PHP 5.3 3. 操作系统:Windows 8 我正在尝试将一个大文件上传到我的 Amazon S3 存储桶。
并尝试了很多方法。我遵循了来自 http://docs.aws.amazon.com/AmazonS3/latest/dev/LLuploadFilePHP.html的代码过程
我写了 PHP 代码,但我不知道我犯了什么错误。
我的代码:
<?php
require_once './sdk/sdk.class.php';
use \AmazonS3;
$ufile = $_FILES['ufile'];
$filepath = $ufile['tmp_name'];
$bucket = '**My_bkt**';
var_dump($ufile);
print $keyname = \date("Y") . "/" . \date("F") . "/" . \date("d") . "/" . $ufile['name'] . "<BR />";
$api_key = "***my_api_key***";
$secret_key = "***my_secret_key***";
// Define a megabyte.
define('MB', 1048576);
// Instantiate the class
//$s3 = new AmazonS3();
$s3 = new AmazonS3(array(
'key' => $api_key,
'secret' => $secret_key,
));
// 1. Initiate a new multipart upload.
/* @var $response type */
$response = $s3->initiate_multipart_upload($bucket, $keyname);
// Get the Upload ID.
$upload_id = (string) $response->body->UploadId;
// 2. Upload parts.
// Get part list for a given input file and given part size.
// Returns an associative array.
$parts = $s3->get_multipart_counts(filesize($filepath), 3 * MB);
foreach ($parts as $i => $part) {
// Upload part and save response in an array.
$responses[] = $s3->upload_part($bucket, $keyname, $upload_id, array(
'fileUpload' => $filepath,
'partNumber' => ($i + 1),
'seekTo' => (integer) $part['seekTo'],
'length' => (integer) $part['length'],
)
);
}
// 3. Complete multipart upload. We need all part numbers and ETag values.
$parts = $s3->list_parts($bucket, $keyname, $upload_id);
$response = $s3->complete_multipart_upload($bucket, $keyname, $upload_id, $parts);
var_dump($response);
请帮我。