?php 
namespace Home\Controller; 
use Think\Controller; 
use OSS\Core\OssException; 
vendor('aliyun.autoload');

function aliyun() { 
    $bucket = "ssxxx"; 
    $accessKeyId = "QlmCSuHgoxZNKCb"; //去阿里云后臺獲取秘鑰 
    $accessKeySecret = "JQWc9Coh5R0Fke936kQNwUrorh "; //去阿里云后臺獲取秘鑰 
    $endpoint = "http://oss-cn-hangzhou.aliyuncs.com/"; //你的阿里云OSS地址 
    $ossClient = new \OSS\OssClient($accessKeyId, $accessKeySecret, $endpoint); 
//    判斷bucketname是否存在，不存在就去創建 
    if (!$ossClient->doesBucketExist($bucket)) { 
      $ossClient->createBucket($bucket); 
    } 
 
 
    $object = "sucaihuo.jpg"; //想要保存文件的名稱 
    $file = "logo.jpg"; //文件路徑，必須是本地的。 
//    $file = "./Uploads/Uploads/2017-07-24/5975c17ec4d9d.jpg"; 
    try { 
      $ossClient->uploadFile($bucket, $object, $file); 
       unlink($file); 
    } catch (OssException $e) { 
      $e->getErrorMessage(); 
    } 
  }