阿里云OSS上传图片，并使用图片服务裁切

<?php
use OSS\OssClient;
require_once './autoload.php';

// test
$bucket          = "在阿里云设置的bucket名字（这里举例叫testbucket）";
$accessKeyId     = "阿里云Access Key ID"; ;
$accessKeySecret = "阿里云Access Key Secret	";
//  <您选定的OSS数据中心访问域名，例如oss-cn-hangzhou.aliyuncs.com>
//  如果需要用图片处理功能那么就用图片数据中心域名，且需要在bucket里面设置开启图片服务
//  oss-cn-hongkong.aliyuncs.com
$endpoint        = "img-cn-hongkong.aliyuncs.com";

try {
    $ossClient = new OssClient($accessKeyId, $accessKeySecret, $endpoint);

    // $object = "te";
    // $content = "Hello, OSS!"; // 上传的文件内容
    // $ossClient->putObject($bucket, $object, $content);

    // $object = "test.png";
    // $filePath = 'D:/phpStudy/WWW/oss/' . $object;
    // $ossClient->uploadFile($bucket, $object, $filePath);

    $object  = 'message/' . rand(10000, 99999) . '.png';
    $content = file_get_contents('./test.png');
    $ossClient->putObject($bucket, $object, $content);

    // URL: http://adtuu-test.oss-cn-hongkong.aliyuncs.com/message/67142.png
    // 图片访问：
    // 比如想按照等比缩放到原来的一半大小,那么在URL后面加上@50p
    // URL: http://testbucket.img-cn-hongkong.aliyuncs.com/message/67142.png@50p
    echo 'URL: http://testbucket.img-cn-hongkong.aliyuncs.com/' . $object, '<BR />';
    echo 'URL: http://testbucket.oss-cn-hongkong.aliyuncs.com/' . $object;


} catch (OssException $e) {
    print $e->getMessage();
}