php 亚马逊AWS-S3对象存储上传文件

最近做国外项目的时候，需要把文件上传到AWS-S3对象存储空间里，下面整理一下上传方法，和碰到的问题

代码

 /*** 亚马逊oss Aws上传* composer require aws/aws-sdk-php* @param $filePath* @param $ossPath* @return array* @author wzb* @data 2024/5/25*/
function ossAwsUploadFile($filePath = '', $ossPath = '')
{// 配置信息  composer require aws/aws-sdk-php$configOss = config('aws_oss');$accessKeyId = $configOss['accessKeyId'] ?? '';  // 你的AccessKeyId$accessKeySecret = $configOss['accessKeySecret'] ?? '';  // 你的AccessKeySecret$endpoint = $configOss['region'] ?? ''; // 你的Bucket所在地域的域名 ap-southeast-1$bucket = $configOss['bucket'] ?? ''; // 你的Bucket名字if (empty($accessKeyId) || empty($accessKeySecret) || empty($endpoint) || empty($bucket)) {return [];}$awsConfig = ['version' => 'latest',//版本'acl' => 'public-read',//权限//这个一定要加，是访问权限'bucket' => $bucket,//存储桶名称'region' => $endpoint,'key_id' => $accessKeyId,//Access key ID'access_key' => $accessKeySecret,//Secret access key];//实例化$s3 = new S3Client(['version' => $awsConfig['version'],//版本'region' => $awsConfig['region'],//区域'credentials' => new Credentials($awsConfig['key_id'],$awsConfig['access_key']),// 开启bug调试
//            'debug' => true]);if (!file_exists($filePath)) {return [];}try {$result = $s3->putObject(['Bucket' => $awsConfig['bucket'],'ACL' => $awsConfig['acl'],//这个一定要加，是访问权限'Key' => $ossPath,   // //亚马逊静态资源服务器上的路径+图片名称
//                'Body' => fopen($filePath, 'r'),'SourceFile' => $filePath,  // 原文件路径]);$result = $result->toArray();$imgUrl = $result['ObjectURL'] ?? '';return $result;} catch (Exception $exception) {echo $exception->getMessage();return [];}
}// 调用示例$ossInfo = ossAwsUploadFile("F:/wzb/img/5836923c44342.jpg", 'img/5836923c44342.jpg');

碰到的问题

一直报AWS HTTP error: cURL error 60: SSL certificate problem: unable to get local issuer certificate的问题：
下面详细报错信息：
PutObject" on “https://ss.amazonaws.com/img/5836923c44342.jpg”; AWS HTTP error: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://ss.amazonaws.com/img/5836923c44342.jpg

解决办法

php.ini里面的 curl.cainfo 需要设置

1. 下载cacert： https://curl.haxx.se/ca/cacert.pem

2. 配置php.ini 并重启

curl.cainfo = "真实路径/cacert.pem"