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初始化代码

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2025-12-22 14:32:54 +08:00
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app/Common/extend/aliyuncs/oss-sdk-php/samples/MultipartUpload.php Normal file
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<?php
require_once __DIR__ . '/Common.php';
use OSS\OssClient;
use OSS\Core\OssUtil;
use OSS\Core\OssException;
$bucket = Common::getBucketName();
$ossClient = Common::getOssClient();
if (is_null($ossClient)) exit(1);
//*******************************简单使用***************************************************************
/**
* 查看完整用法中的 "putObjectByRawApis"函数，查看使用基础的分片上传api进行文件上传，用户可以基于这个自行实现断点续传等功能
*/
// 使用分片上传接口上传文件, 接口会根据文件大小决定是使用普通上传还是分片上传
$ossClient->multiuploadFile($bucket, "file.php", __FILE__, array());
Common::println("local file " . __FILE__ . " is uploaded to the bucket $bucket, file.php");
// 上传本地目录到bucket内的targetdir子目录中
$ossClient->uploadDir($bucket, "targetdir", __DIR__);
Common::println("local dir " . __DIR__ . " is uploaded to the bucket $bucket, targetdir/");
// 列出当前未完成的分片上传
$listMultipartUploadInfo = $ossClient->listMultipartUploads($bucket, array());
//******************************* 完整用法参考下面函数 ****************************************************
multiuploadFile($ossClient, $bucket);
putObjectByRawApis($ossClient, $bucket);
uploadDir($ossClient, $bucket);
listMultipartUploads($ossClient, $bucket);
/**
* 通过multipart上传文件
*
* @param OssClient $ossClient OssClient实例
* @param string $bucket 存储空间名称
* @return null
*/
function multiuploadFile($ossClient, $bucket)
{
$object = "test/multipart-test.txt";
$file = __FILE__;
$options = array();
try {
$ossClient->multiuploadFile($bucket, $object, $file, $options);
} catch (OssException $e) {
printf(__FUNCTION__ . ": FAILED\n");
printf($e->getMessage() . "\n");
return;
}
print(__FUNCTION__ . ": OK" . "\n");
}
/**
* 使用基本的api分阶段进行分片上传
*
* @param OssClient $ossClient OssClient实例
* @param string $bucket 存储空间名称
* @throws OssException
*/
function putObjectByRawApis($ossClient, $bucket)
{
$object = "test/multipart-test.txt";
/**
* step 1. 初始化一个分块上传事件, 也就是初始化上传Multipart, 获取upload id
*/
try {
$uploadId = $ossClient->initiateMultipartUpload($bucket, $object);
} catch (OssException $e) {
printf(__FUNCTION__ . ": initiateMultipartUpload FAILED\n");
printf($e->getMessage() . "\n");
return;
}
print(__FUNCTION__ . ": initiateMultipartUpload OK" . "\n");
/*
* step 2. 上传分片
*/
$partSize = 10 * 1024 * 1024;
$uploadFile = __FILE__;
$uploadFileSize = filesize($uploadFile);
$pieces = $ossClient->generateMultiuploadParts($uploadFileSize, $partSize);
$responseUploadPart = array();
$uploadPosition = 0;
$isCheckMd5 = true;
foreach ($pieces as $i => $piece) {
$fromPos = $uploadPosition + (integer)$piece[$ossClient::OSS_SEEK_TO];
$toPos = (integer)$piece[$ossClient::OSS_LENGTH] + $fromPos - 1;
$upOptions = array(
$ossClient::OSS_FILE_UPLOAD => $uploadFile,
$ossClient::OSS_PART_NUM => ($i + 1),
$ossClient::OSS_SEEK_TO => $fromPos,
$ossClient::OSS_LENGTH => $toPos - $fromPos + 1,
$ossClient::OSS_CHECK_MD5 => $isCheckMd5,
);
if ($isCheckMd5) {
$contentMd5 = OssUtil::getMd5SumForFile($uploadFile, $fromPos, $toPos);
$upOptions[$ossClient::OSS_CONTENT_MD5] = $contentMd5;
}
//2. 将每一分片上传到OSS
try {
$responseUploadPart[] = $ossClient->uploadPart($bucket, $object, $uploadId, $upOptions);
} catch (OssException $e) {
printf(__FUNCTION__ . ": initiateMultipartUpload, uploadPart - part#{$i} FAILED\n");
printf($e->getMessage() . "\n");
return;
}
printf(__FUNCTION__ . ": initiateMultipartUpload, uploadPart - part#{$i} OK\n");
}
$uploadParts = array();
foreach ($responseUploadPart as $i => $eTag) {
$uploadParts[] = array(
'PartNumber' => ($i + 1),
'ETag' => $eTag,
);
}
/**
* step 3. 完成上传
*/
try {
$ossClient->completeMultipartUpload($bucket, $object, $uploadId, $uploadParts);
} catch (OssException $e) {
printf(__FUNCTION__ . ": completeMultipartUpload FAILED\n");
printf($e->getMessage() . "\n");
return;
}
printf(__FUNCTION__ . ": completeMultipartUpload OK\n");
}
/**
* 按照目录上传文件
*
* @param OssClient $ossClient OssClient
* @param string $bucket 存储空间名称
*
*/
function uploadDir($ossClient, $bucket)
{
$localDirectory = ".";
$prefix = "samples/codes";
try {
$ossClient->uploadDir($bucket, $prefix, $localDirectory);
} catch (OssException $e) {
printf(__FUNCTION__ . ": FAILED\n");
printf($e->getMessage() . "\n");
return;
}
printf(__FUNCTION__ . ": completeMultipartUpload OK\n");
}
/**
* 获取当前未完成的分片上传列表
*
* @param $ossClient OssClient
* @param $bucket string
*/
function listMultipartUploads($ossClient, $bucket)
{
$options = array(
'max-uploads' => 100,
'key-marker' => '',
'prefix' => '',
'upload-id-marker' => ''
);
try {
$listMultipartUploadInfo = $ossClient->listMultipartUploads($bucket, $options);
} catch (OssException $e) {
printf(__FUNCTION__ . ": listMultipartUploads FAILED\n");
printf($e->getMessage() . "\n");
return;
}
printf(__FUNCTION__ . ": listMultipartUploads OK\n");
$listUploadInfo = $listMultipartUploadInfo->getUploads();
var_dump($listUploadInfo);
}