阿里云OSS 通过表单直接上传文件 Post Policy例子

作者：袖梨 2022-06-24
 代码如下 复制代码

$access_id = 'ACCESS_ID';
$access_key = 'OSS_ACCESS_KEY';
$url='http://ioutsider.oss-cn-shenzhen.aliyuncs.com';//更改成你自己的地址
$policy = '{"expiration": "2120-01-01T12:00:00.000Z","conditions":[{"bucket": "ioutsider" },["content-length-range", 0, 104857600]]}';
$policy = base64_encode($policy);
$signature = base64_encode(hash_hmac('sha1', $policy, $access_key, true));//生成认证签名
?>


   
       
       
   
   
       
       

           
           
           
           
           
           
           

           
       

   

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