xxtime/flysystem-aliyun-oss

<?php

declare(strict_types=1);
/**
 * 指定上传文件的Content-Type
 * 此设置可以不指定文件路径后缀
 */

use finfo;
use League\Flysystem\Filesystem;
use Xxtime\Flysystem\Aliyun\OssAdapter;

class uploadWithContentType
{
    public function demo()
    {
        $fileContent = file_get_contents('/path/to/file.jpg');

        // 配置
        $adapter = new OssAdapter([
            'accessId' => 'xxx',
            'accessSecret' => 'xxx',
            'bucket' => 'xxx',
            'endpoint' => 'xxx',
            'timeout' => 3600,
            'connectTimeout' => 10,
        ]);
        $filesystem = new Filesystem($adapter);

        // 设置属性
        // 如设置了Content-Type，则可以不指定路径的后缀 (即$filePath可以不包含.jpg等后缀名)
        $fInfo = new finfo(FILEINFO_MIME_TYPE);
        $mimeType = $fInfo->buffer($fileContent);
        $config = [
            'Content-Type' => $mimeType,
        ];
        $filePath = 'uploadPathTest/' . time();

        // 上传
        if (! $filesystem->write($filePath, $fileContent, $config)) {
            exit('failed to upload');
        }

        // 获取信息
        $raw = $adapter->supports->getFlashData();
        var_dump($raw);
    }
}