<?php
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namespace app\common\library\storage\engine;
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use OSS\OssClient;
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use OSS\Core\OssException;
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use think\facade\Filesystem;
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/**
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* 阿里云存储引擎 (OSS)
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*/
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class Aliyun extends Server
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{
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private $config;
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/**
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* 构造方法
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*/
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public function __construct($config)
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{
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parent::__construct();
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$this->config = $config;
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}
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/**
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* 执行上传
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*/
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public function upload()
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{
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try {
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// 扩展名
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$ext = $this->getOriginalExtension();
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$saveName = date('Ymd').'/'.md5((string) microtime(true)).".{$ext}";
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//$saveName = Filesystem::disk('public')->putFile( '', $this->file);
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$ossClient = new OssClient(
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$this->config['access_key_id'],
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$this->config['access_key_secret'],
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$this->config['domain'],
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true
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);
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// 创建目录
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$ossClient->createObjectDir($this->config['bucket'], date('Ymd'));
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// 上传文件
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$ossClient->uploadFile(
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$this->config['bucket'],
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$saveName,
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$this->getRealPath()
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);
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} catch (OssException $e) {
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$this->error = $e->getMessage();
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return false;
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}
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return $saveName;
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}
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/**
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* 删除文件
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*/
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public function delete($fileName)
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{
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try {
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$ossClient = new OssClient(
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$this->config['access_key_id'],
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$this->config['access_key_secret'],
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$this->config['domain'],
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true
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);
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$ossClient->deleteObject($this->config['bucket'], $fileName);
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} catch (OssException $e) {
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$this->error = $e->getMessage();
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return false;
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}
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return true;
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}
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/**
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* 返回文件路径
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*/
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public function getFileName()
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{
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return $this->fileName;
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}
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}
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