function multipartUpload($client, $bucket, $keyprefix)
{
//初始化分开上传，获取uploadid
$args = array("Bucket" => $bucket, "Key" => $keyprefix . "EOFile");
$uploadid = $client->initMultipartUpload($args);
$uploadid = $uploadid["UploadId"];
//获取到uploadid
//开始上传
$file = "D://IMG.jpg";
//要上传的文件
$partsize = 1024 * 100;
$resource = fopen($file, "r");
$stat = fstat($resource);
$total = $stat["size"];
//获取文件的总大小
fclose($resource);
$count = (int) ($total / $partsize + 1);
//计算文件需要分几块上传
for ($i = 0; $i < $count; $i++) {
//依次上传每一块
echo "upload" . $i . "\r\n";
$args = array("Bucket" => $bucket, "Key" => $keyprefix . "EOFile", "LastPart" => $i === $count - 1, "Options" => array("partNumber" => $i + 1, "uploadId" => $uploadid), "ObjectMeta" => array("Content-Length" => min($partsize, $total - $partsize * $i)), "Content" => array("content" => $file, "seek_position" => $partsize * $i));
$etag = $client->uploadPart($args);
$etag = $etag["ETag"];
}
$parts = $client->listParts(array("Bucket" => $bucket, "Key" => $keyprefix . "EOFile", "Options" => array("uploadId" => $uploadid)));
//结束上传
$args = array("Bucket" => $bucket, "Key" => $keyprefix . "EOFile", "Options" => array("uploadId" => $uploadid), "Parts" => $parts["Parts"]);
$result = $client->completeMultipartUpload($args);
rangeGetAndCheckMd5($client, $bucket, $keyprefix . "EOFile", "D://testdown/down", base64_encode(md5_file("D://IMG.jpg")));
}
public function testMultipartUploadUsingEncyptionMeta()
{
generateFile(1024 * 1024, $this->cachedir . "multi");
//初始化分开上传，获取uploadid
$args = array("Bucket" => $this->bucket, "Key" => $this->key);
$uploadid = $this->encryptionClient->initMultipartUpload($args);
$uploadid = $uploadid["UploadId"];
//获取到uploadid
//开始上传
$file = $this->cachedir . "multi";
//要上传的文件
$partsize = 1024 * 100;
$resource = fopen($file, "r");
$stat = fstat($resource);
$total = $stat["size"];
//获取文件的总大小
fclose($resource);
$count = (int) ($total / $partsize + 1);
//计算文件需要分几块上传
for ($i = 0; $i < $count; $i++) {
//依次上传每一块
echo "upload" . $i . "\r\n";
$args = array("Bucket" => $this->bucket, "Key" => $this->key, "LastPart" => $i === $count - 1, "Options" => array("partNumber" => $i + 1, "uploadId" => $uploadid), "ObjectMeta" => array("Content-Length" => min($partsize, $total - $partsize * $i)), "Content" => array("content" => $file, "seek_position" => $partsize * $i));
$etag = $this->encryptionClient->uploadPart($args);
$etag = $etag["ETag"];
}
$parts = $this->encryptionClient->listParts(array("Bucket" => $this->bucket, "Key" => $this->key, "Options" => array("uploadId" => $uploadid)));
//结束上传
$args = array("Bucket" => $this->bucket, "Key" => $this->key, "Options" => array("uploadId" => $uploadid), "Parts" => $parts["Parts"]);
$result = $this->encryptionClient->completeMultipartUpload($args);
rangeGetAndCheckMd5($this->encryptionClient, $this->bucket, $this->key, $this->cachedir . "down", md5_file($file));
@unlink($this->cachedir . "multi");
}
