46 lines
		
	
	
		
			945 B
		
	
	
	
		
			PHP
		
	
	
		
		
			
		
	
	
			46 lines
		
	
	
		
			945 B
		
	
	
	
		
			PHP
		
	
	
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								<?php
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								namespace app\service;
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								use OSS\Core\OssException;
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								use OSS\OssClient;
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								use think\facade\Config;
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								use think\facade\Log;
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								class AliOss
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								{
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								    private static $oss = null;
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								    private function __construct()
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								    {
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								    }
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								    private function __clone()
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								    {
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								    }
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								    /**
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								     * 阿里云OSS
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								     *
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								     */
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								    public static function config()
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								    {
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								        Config::load('extra/alioss', 'alioss');
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								        return config('alioss');
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								    }
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								    // 阿里云OSS实例  单例模式
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								    public static function instance(): ?OssClient
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								    {
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								        if (self::$oss == null) {
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								            try {
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								                $conf = self::config();
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								                self::$oss =  new OssClient($conf['accessKeyId'], $conf['accessKeySecret'], $conf['endpoint']);
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								            } catch (OssException $e) {
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								                Log::error('实例化阿里云OSS失败: ' . $e->getMessage());
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								                return null;
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								            }
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								        }
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								        return self::$oss;
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								    }
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								}
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