master
parent
d5d98df533
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a2bb9f0007
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<?php
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namespace Base\Tool;
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use Base\Tool\StorageClient;
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use Obs\ObsClient as BaseObsClient;
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/**
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* 华为云OBS
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*/
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class ObsClient implements StorageClient
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{
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const MAX_PART_SIZE = 5368709120;
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const MID_PART_SIZE = 10485760;
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const MIN_PART_SIZE = 102400;
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private $accessKey;
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private $secretKey;
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private $endpoint;
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private $bucket;
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private $domain;
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private $client;
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public function __construct()
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{
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$this->accessKey = C('OBS_ACCESS_KEY');
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$this->secretKey = C('OBS_SECRET_KEY');
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$this->endpoint = C('OBS_ENDPOINT');
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$this->domain = C('OBS_DOMAIN');
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$this->bucket = C('OBS_BUCKET');
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$this->client = new BaseObsClient([
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'key' => $this->accessKey,
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'secret' => $this->secretKey,
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'endpoint' => $this->endpoint
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]);
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}
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public function upload($localFilePath, $saveFileName)
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{
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/* $resp = $this->client->putObject([
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'Bucket' => $this->bucket,
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'Key' => $saveFileName,
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'SourceFile' => $localFilePath,
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]); */
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try {
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$this->multiuploadFile($localFilePath, $saveFileName);
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return [
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'status' => true,
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'message' => '上传OSS成功',
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'data' => [
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'url' => $this->getUrl($saveFileName)
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]
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];
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} catch (\Obs\ObsException $e) {
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return [
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'status' => false,
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'message' => $e->getExceptionMessage()
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];
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}
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}
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private function multiuploadFile($file, $saveFileName)
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{
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$resp = $this->client->initiateMultipartUpload([
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'Bucket' => $this->bucket,
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'Key' => $saveFileName,
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'ContentType' => 'text/plain'
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]);
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$uploadId = $resp['UploadId'];
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$packetSize = 1048576;
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$byteTotal = filesize($file);
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$packetTotal = ceil($byteTotal / $packetSize);
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$fileContent = fopen($file, 'r');
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$parts = [];
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for ($i=0; $i<$packetTotal; $i++) {
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$packetFileContent = fread($fileContent, $packetSize);
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$resp = $this->client->uploadPart([
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'Bucket' => $this->bucket,
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'Key' => $saveFileName,
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'UploadId' => $uploadId,
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'PartNumber' => $i+1,
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'Body' => $packetFileContent
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]);
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$parts[] = ['PartNumber' => $i+1, 'ETag' => $resp['ETag']];
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}
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fclose($fileContent);
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$resp = $this->client->completeMultipartUpload([
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'Bucket' => $this->bucket,
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'Key' => $saveFileName,
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'UploadId' => $uploadId,
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'Parts' => $parts
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]);
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}
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public function delete($deleteFile)
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{
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$resp = $this->client->deleteObject([
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'Bucket' => $this->bucket,
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'Key' => $deleteFile,
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]);
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}
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public function getUrl($saveFileName)
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{
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return $this->domain . '/' . $saveFileName;
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}
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public function __destruct()
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{
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$this->client->close();
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}
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}
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<?php
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namespace Base\Tool;
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use OSS\Core\OssUtil;
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use OSS\OssClient as BaseOssClient;
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use OSS\Core\OSsException;
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/**
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* 阿里云OSS
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*/
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class OssClient implements StorageClient {
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private $accessKeyId = '';
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private $accessKeySecret = '';
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private $endpoint = '';
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private $isCName = false;
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private $bucket = '';
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private $domain = '';
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private $client;
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private $errorMessage = '';
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public function __construct()
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{
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Vendor('OSS.autoload');
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$this->accessKeyId = C('OSS_ACCESS_KEY_ID');
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$this->accessKeySecret = C('OSS_ACCESS_KEY_SECRET');
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$this->endpoint = C('OSS_ENDPOINT');
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$this->domain = C('OSS_DOMAIN');
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$this->isCName = C('OSS_IS_CNAME');
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$this->bucket = C('OSS_BUCKET');
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$this->client = new BaseOssClient($this->accessKeyId, $this->accessKeySecret, $this->endpoint, $this->isCName);
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}
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public function upload($localFilePath, $saveFileName)
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{
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try {
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$this->multiuploadFile($localFilePath, $saveFileName);
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return [
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'status' => true,
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'message' => '上传OSS成功',
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'data' => [
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'url' => $this->getUrl($saveFileName)
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]
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];
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} catch (OssException $e) {
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return [
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'status' => false,
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'message' => $e->getMessage()
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];
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}
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}
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private function multiuploadFile($file, $saveFileName)
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{
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$uploadId = $this->client->initiateMultipartUpload($this->bucket, $saveFileName);
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/*
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* step 2. 上传分片
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*/
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$partSize = 5 * 1000 * 1024;
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$uploadFile = $file;
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$uploadFileSize = filesize($uploadFile);
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$pieces = $this->client->generateMultiuploadParts($uploadFileSize, $partSize);
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$responseUploadPart = [];
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$uploadPosition = 0;
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$isCheckMd5 = true;
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foreach ($pieces as $i => $piece) {
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$fromPos = $uploadPosition + (integer) $piece[BaseOssClient::OSS_SEEK_TO];
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$toPos = (integer) $piece[BaseOssClient::OSS_LENGTH] + $fromPos - 1;
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$upOptions = [
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BaseOssClient::OSS_FILE_UPLOAD => $uploadFile,
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BaseOssClient::OSS_PART_NUM => ($i + 1),
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BaseOssClient::OSS_SEEK_TO => $fromPos,
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BaseOssClient::OSS_LENGTH => $toPos - $fromPos + 1,
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BaseOssClient::OSS_CHECK_MD5 => $isCheckMd5,
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];
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if ($isCheckMd5) {
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$contentMd5 = OssUtil::getMd5SumForFile($uploadFile, $fromPos, $toPos);
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$upOptions[BaseOssClient::OSS_CONTENT_MD5] = $contentMd5;
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}
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// 2. 将每一分片上传到OSS
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$responseUploadPart[] = $this->client->uploadPart($this->bucket, $saveFileName, $uploadId, $upOptions);
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}
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$uploadParts = [];
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foreach ($responseUploadPart as $i => $eTag) {
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$uploadParts[] = [
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'PartNumber' => ($i + 1),
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'ETag' => $eTag,
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];
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}
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/**
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* step 3. 完成上传
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*/
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$this->client->completeMultipartUpload($this->bucket, $saveFileName, $uploadId, $uploadParts);
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}
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/**
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*删除文件
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*/
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public function delete($deleteFile)
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{
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$this->client->deleteObject($this->bucket, $deleteFile);
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}
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public function getUrl($saveFileName)
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{
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$url = '';
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/* if ($this->isCName) {
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$url = 'http://' . $this->endpoint . '/' . $saveFileName;
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} else {
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$url = 'https://' . $this->bucket . '.' . $this->endpoint . '/' . $saveFileName;
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$url = str_replace('-internal', '', $url);
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} */
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$url = $this->domain . '/' . $saveFileName;
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return $url;
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}
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/**
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* 删除文件
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*/
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public function listObjects($deleteFile)
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{
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$listObject = $this->client->listObjects($this->bucket);
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var_dump($listObject);
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}
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}
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@ -0,0 +1,42 @@
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<?php
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namespace Base\Tool;
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use Exception;
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class Storage {
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/**
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* @var StorageClient
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*/
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private static $client;
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private static function getClient(): StorageClient {
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if (empty(self::$client)) {
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if (C('STORAGE_TYPE') == 'oss') {
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self::$client = new OssClient();
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} elseif (C('STORAGE_TYPE') == 'obs') {
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self::$client = new ObsClient();
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} elseif (C('STORAGE_TYPE') == 'cos') {
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self::$client = new CosClient();
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} else {
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throw new Exception("Storage type undefined!");
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}
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}
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return self::$client;
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}
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public static function upload($localFilePath, $saveFileName) {
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return self::getClient()->upload($localFilePath, $saveFileName);
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}
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public static function delete($deleteFile)
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{
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return self::getClient()->delete($deleteFile);
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}
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public static function getUrl($saveFileName)
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{
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return self::getClient()->getUrl($saveFileName);
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}
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}
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@ -0,0 +1,12 @@
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<?php
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namespace Base\Tool;
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interface StorageClient {
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public function upload($localFilePath, $saveFileName);
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public function delete($deleteFile);
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public function getUrl($saveFileName);
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}
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