查看生命周期规则

开发过程中，您有任何问题可以在github上提交issue，或者在华为云对象存储服务论坛中发帖求助。接口参考文档详细介绍了每个接口的参数和使用方法。

您可以通过ObsClient->getBucketLifecycle查看桶的生命周期规则。以下代码展示了如何查看桶的生命周期规则：

// 引入依赖库
require 'vendor/autoload.php';
// 使用源码安装时引入SDK代码库
// require 'obs-autoloader.php';
// 声明命名空间
use Obs\ObsClient;
// 创建ObsClient实例
$obsClient = new ObsClient ( [ 
      //推荐通过环境变量获取AKSK，这里也可以使用其他外部引入方式传入，如果使用硬编码可能会存在泄露风险。
      //您可以登录访问管理控制台获取访问密钥AK/SK，获取方式请参见https://support.huaweicloud.com/usermanual-ca/ca_01_0003.html
      'key' => getenv('ACCESS_KEY_ID'),
      'secret' => getenv('SECRET_ACCESS_KEY'),
      'endpoint' => 'https://your-endpoint'

] );

$resp = $obsClient->getBucketLifecycle ( [ 
       'Bucket' => 'bucketname' 
] );
printf ( "RequestId:%s\n", $resp ['RequestId'] );
foreach ($resp['Rules'] as $index => $rule) {
    printf("Rules[%d]\n", $index + 1);
    printf("ID:%s\n", $rule['ID']);
    printf("Prefix:%s\n", $rule['Prefix']);
    printf("Status:%s\n", $rule['Status']);
    foreach ($rule['Transitions'] as $i => $transition) {
        printf("[Transitions][$i][Date]:%s,[Transitions][$i][StorageClass]:%s\n", $transition['Date'], $transition['StorageClass']);
    }
    printf("Expiration[Days]:%s\n", $rule['Expiration']['Days']);
    printf("Expiration[Date]:%s\n", $rule['Expiration']['Date']);
    foreach ($rule['NoncurrentVersionTransitions'] as $i => $noncurrentVersionTransition) {
        printf("[NoncurrentVersionTransitions][$i][NoncurrentDays]:%d,[NoncurrentVersionTransitions][$i][StorageClass]:%s\n", $noncurrentVersionTransition['NoncurrentDays'], $noncurrentVersionTransition['StorageClass']);
    }
    printf("NoncurrentVersionExpiration[NoncurrentDays]:%s\n", $rule['NoncurrentVersionExpiration']['NoncurrentDays']);
}