laravel框架使用阿里云的oss

1执行comopser安装扩展包：

composer require johnlui/aliyun-oss

新建配置文件 config/alioss.php,填充下边的 code 。

（可以不加，但在OSS文件里要写死）

 env('ALIOSS_KEYID', null),                     // key    'AccessKeySecret' => env('ALIOSS_KEYSECRET', null),             // secret    'BucketName' => env('ALIOSS_BUCKETNAME', null)                  // bucket];

并且在 .env.example 中加入下边的配置。

（可以不加，但在OSS文件里要写死）

# OSS 配置ALIOSS_KEYID=******ALIOSS_KEYSECRET=******ALIOSS_BUCKETNAME=******

配置好了后，在app目录下建立：App\services\OSS.php ，并添加一下代码

networkType == 'VPC' && !$isInternal) {            throw new Exception("VPC 网络下不提供外网上传、下载等功能");        }        $this->ossClient = AliyunOSS::boot(            $this->city,            $this->networkType,            $isInternal,            $this->AccessKeyId,            $this->AccessKeySecret        );    }        public static function publicUpload($bucketName, $ossKey, $filePath, $options = [])    {        $oss = new OSS();        #如果alioss.php配置了就不用传$bucketName        #$oss->ossClient->setBucket(config('alioss.BucketName'));        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->uploadFile($ossKey, $filePath, $options);    }        public static function privateUpload($bucketName, $ossKey, $filePath, $options = [])    {        $oss = new OSS(true);        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->uploadFile($ossKey, $filePath, $options);    }        public static function publicUploadContent($bucketName, $ossKey, $content, $options = [])    {        $oss = new OSS();        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->uploadContent($ossKey, $content, $options);    }        public static function privateUploadContent($bucketName, $ossKey, $content, $options = [])    {        $oss = new OSS(true);        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->uploadContent($ossKey, $content, $options);    }        public static function publicDeleteObject($bucketName, $ossKey)    {        $oss = new OSS();        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->deleteObject($bucketName, $ossKey);    }        public static function privateDeleteObject($bucketName, $ossKey)    {        $oss = new OSS(true);        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->deleteObject($bucketName, $ossKey);    }    # 下面不再分公网内网出 API，也不注释了，大家自行体会吧    public function copyObject($sourceBuckt, $sourceKey, $destBucket, $destKey)    {        $oss = new OSS();        return $oss->ossClient->copyObject($sourceBuckt, $sourceKey, $destBucket, $destKey);    }    public function moveObject($sourceBuckt, $sourceKey, $destBucket, $destKey)    {        $oss = new OSS();        return $oss->ossClient->moveObject($sourceBuckt, $sourceKey, $destBucket, $destKey);    }    // 获取公开文件的 URL    public static function getPublicObjectURL($bucketName, $ossKey)    {        $oss = new OSS();        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->getPublicUrl($ossKey);    }    // 获取私有文件的URL，并设定过期时间，如 \DateTime('+1 day')    public static function getPrivateObjectURLWithExpireTime($bucketName, $ossKey, DateTime $expire_time)    {        $oss = new OSS();        $oss->ossClient->setBucket($bucketName);        return $oss->ossClient->getUrl($ossKey, $expire_time);    }    public static function createBucket($bucketName)    {        $oss = new OSS();        return $oss->ossClient->createBucket($bucketName);    }    public static function getAllObjectKey($bucketName)    {        $oss = new OSS();        return $oss->ossClient->getAllObjectKey($bucketName);    }    public static function getObjectMeta($bucketName, $ossKey)    {        $oss = new OSS();        return $oss->ossClient->getObjectMeta($bucketName, $ossKey);    }}

控制器代码可以自己写，给个例子

file('file');        $path = $file->getRealPath();#得到文件的临时地址        $name = $file->getClientOriginalName();#得到文件的名称        #参数1,要上传的Bucket名称，参数2,       OSS::publicUpload('privateyaoimage', "$name", $path);       $Url=OSS::getPublicObjectURL('privateyaoimage',$name);#返回地址        return  ['code' => 0, 'msg' => '上传成功', 'data' => ['src' => $Url]];    }}

安装网上的步骤，至此应该就可以了，但我遇到了一个问题，在调用的时候报错

Argument 1 passed to Symfony\\Component\\EventDispatcher\\EventDispatcher::dispatch() must be an object, string given, called in /www/memory/vendor/johnlui/aliyun-oss/src/oss/libs/guzzle/common/Guzzle/Common/AbstractHasDispatcher.php on line 40

查找发现是因为aliyun文件中在调用dispatch方法的时候，参数1和参数2位置和框架中dispatch方法是相反的，一共有三个地方调用。分别是

/vendor/johnlui/aliyun-oss/src/oss/libs/guzzle/common/Guzzle/Common/AbstractHasDispatcher.php

/vendor/johnlui/aliyun-oss/src/oss/libs/guzzle/common/Guzzle/Common/Request.php

/vendor/johnlui/aliyun-oss/src/oss/libs/guzzle/http/Guzzle/Http/Curl/CurlMulti.php

本来想着是改laravel框架中的dispatch方法的参数位置，但是改了之后，又报其他错误，应该和框架底层有关，所以我在aliyun文件里的调用dispatch方法的三个位置，把参数都调换了一下。

来源地址：https://blog.csdn.net/qq_41469037/article/details/128386471