laravel操作s3私有云

1.通过composer require aws/aws-sdk-php 2.*安装aws包

2.实例化一个S3客户端

 $this->client = S3Client::factory([
            'credentials' => array(
                'key' => env('AWS_ACCESS_KEY_ID'),
                'secret'  => env('AWS_SECRET_ACCESS_KEY'),
            ),
            "region" => "region1",
            "scheme" => "http",
            "version" => "latest",
            "endpoint"=> 'http://'.env('ENDPOINT'),
        ]);

3.创建Bucket

 return $this->client->createBucket([
            'Bucket' => $this->install_bucket,
            'ACL' => 'public-read-write'//ACL一定要大写要不然权限设置无效
        ]);

4.自定义文件名上传服务器

 $this->client->putObject([
            'Bucket' => $this->install_bucket,
            'Key' => $fileName,//自定义的文件名
            'Body' => file_get_contents($file),//通过$request->input('file')接收到的二进制文件，通过file_get_contents（）直接赋值给Body
            'ACL' => 'public-read-write'  //ACL一定要大写要不然权限设置无效
        ]);

5.更多操作详见
https://gist.github.com/mlconnor/4540839