Object Storage Service:Excluir objetos (PHP SDK V1)

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\Credentials\EnvironmentVariableCredentialsProvider;
use OSS\OssClient;
use OSS\CoreOssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.
$provider = new EnvironmentVariableCredentialsProvider();
// Set endpoint to the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com.
$endpoint = "yourEndpoint";
// Specify the bucket name. Example: examplebucket.
$bucket = "examplebucket";
// Specify the full path of the object. Example: exampledir/exampleobject.txt. The full path cannot contain the bucket name.
$object = "exampledir/exampleobject.txt";

try{
    $config = array(
        "provider" => $provider,
        "endpoint" => $endpoint,
        "signatureVersion" => OssClient::OSS_SIGNATURE_VERSION_V4,
        "region"=> "cn-hangzhou"
    );
    $ossClient = new OssClient($config);

    $ossClient->deleteObject($bucket, $object);
} catch(OssException $e) {
    printf(__FUNCTION__ . ": FAILED\n");
    printf($e->getMessage() . "\n");
    return;
}
print(__FUNCTION__ . "OK" . "\n");          

Excluir vários objetos com nomes especificados

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
    require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
    require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\OssClient;
use OSS\Core\OssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.
$accessKeyId = getenv("OSS_ACCESS_KEY_ID");
$accessKeySecret = getenv("OSS_ACCESS_KEY_SECRET");
// Set endpoint to the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com.
$endpoint = "yourEndpoint";
// Specify the bucket name. Example: examplebucket.
$bucket = "examplebucket";

try {
   $ossClient = new OssClient($accessKeyId, $accessKeySecret, $endpoint, false);
   // Specify the full paths of the objects that you want to delete. The full paths cannot contain the bucket name.
   $objects = array();
   $objects[] = "exampleobjecta.txt";
   $objects[] = "exampledir/sampleobject.txt";
   $result = $ossClient->deleteObjects($bucket, $objects);

   foreach ($result as $info){
      $obj = strval($info);
      printf("Delete ".$obj." : Success" . "\n");
   }
   printf("Delete Objects : OK" . "\n");
} catch (OssException $e) {
   printf("Delete Objects : Failed" . "\n");
   printf($e->getMessage() . "\n");
   return;
}            

Excluir vários objetos com o prefixo de nome de objeto especificado ou no diretório especificado

<?php
if (is_file(__DIR__ . '/../autoload.php')) {
   require_once __DIR__ . '/../autoload.php';
}
if (is_file(__DIR__ . '/../vendor/autoload.php')) {
   require_once __DIR__ . '/../vendor/autoload.php';
}

use OSS\OssClient;
use OSS\Core\OssException;

// Obtain access credentials from environment variables. Before you run the sample code, make sure that the OSS_ACCESS_KEY_ID and OSS_ACCESS_KEY_SECRET environment variables are configured.
$accessKeyId = getenv("OSS_ACCESS_KEY_ID");
$accessKeySecret = getenv("OSS_ACCESS_KEY_SECRET");
// Set endpoint to the endpoint of the region in which the bucket is located. For example, if the bucket is located in the China (Hangzhou) region, set the endpoint to https://oss-cn-hangzhou.aliyuncs.com.
$endpoint = "yourEndpoint";
// Specify the bucket name. Example: examplebucket.
$bucket = "examplebucket";

try {
   $ossClient = new OssClient($accessKeyId, $accessKeySecret, $endpoint, false);
   $option = array(
      OssClient::OSS_MARKER => null,
      // To delete all objects whose names start with the prefix "src", set the prefix to "src". This operation deletes all non-folder objects with this prefix, the "src" folder, and all objects within the "src" folder.
      OssClient::OSS_PREFIX => "src",
      // To delete only the "src" folder and all objects in it, set the prefix to "src/".
      // OssClient::OSS_PREFIX => "src/",
   );
   $bool = true;
   while ($bool){
      // List and delete multiple objects.
      $result = $ossClient->listObjects($bucket,$option);
      $objects = array();
      if(count($result->getObjectList()) > 0){
         foreach ($result->getObjectList() as $key => $info){
            printf("key name:".$info->getKey().PHP_EOL);
            $objects[] = $info->getKey();
         }
         $delObjects = $ossClient->deleteObjects($bucket, $objects);
         foreach ($delObjects as $info){
            $obj = strval($info);
            printf("Delete ".$obj." : Success" . PHP_EOL);
         }
      }

      if($result->getIsTruncated() === 'true'){
         $option[OssClient::OSS_MARKER] = $result->getNextMarker();
      }else{
         $bool = false;
      }
   }
   printf("Delete Objects : OK" . PHP_EOL);
} catch (OssException $e) {
   printf("Delete Objects : Failed" . PHP_EOL);
   printf($e->getMessage() . PHP_EOL);
   return;
}