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一、准备工作

1. 开通阿里云 OSS 服务

对象存储 OSS >>>

2. 安装 OSS PHP SDK

composer require aliyuncs/oss-sdk-php

查看相关文档 >>>

二、修改配置文件

开通 OSS 服务后把相应的配置项填写即可（这里是

ThinkPHP6

的

config/upload.php

）：

/*
* 自定义配置
*/
'aliOss' => [
   'accessKeyId' => '',
   'accessKeySecret' => '',
   'endpoint' => '',
   'bucket' => ''
]

三、代码实现

use OSS\Core\OssException;
use OSS\OssClient;
use think\exception\ValidateException;

// 文件上传至阿里云对象存储（tp6）
public function aliOss($file)
{
    try {
        $fileValidate = ['fileSize' => 5242880, 'fileExt' => 'jpg,png,jpeg'];
        validate(['image' => $fileValidate])->check(['image' => $file]);
        $ossClient = new OssClient(config('upload.aliOss.accessKeyId'), config('upload.aliOss.accessKeySecret'), config('upload.aliOss.endpoint'));
        $ext = strrchr($file->getOriginalName(), '.');
        $object = 'images/'.date('YmdHis').mt_rand(000, 999).$ext;
        $result = $ossClient->putObject(config('upload.aliOss.bucket'), $object, $file->getLinkTarget());
        if (!empty($result) && isset($result['info']['url'])) {
            return ['code' => 1, 'msg' => '上传成功', 'data' => ['url' => $result['info']['url']]];
        }
        return ['code' => 0, 'msg' => '上传失败', 'data' => ['url' => '']];
    } catch (ValidateException $validateException) {
        return ['code' => 0, 'msg' => $validateException->getMessage(), 'data' => ['url' => '']];
    } catch (OssException $ossException) {
        return ['code' => 0, 'msg' => $ossException->getMessage(), 'data' => ['url' => '']];
    }
}

四、可能出现的问题

1. 
RequestCoreException: cURL error: SSL certificate problem.


   在
   
SDK

   文件中找到
   
src/OSS/Http/RequestCore.php

   ，修改：

   public $ssl_verification = false;
   

   不验证 SSL 证书即可。