S3 生命周期策略模板

{
  "Rules": [
    {
      "ID": "to-ia",
      "Status": "Enabled",
      "Transitions": [
        {
          "Days": 30,
          "StorageClass": "STANDARD_IA"
        }
      ]
    },
    {
      "ID": "to-glacier",
      "Status": "Enabled",
      "Transitions": [
        {
          "Days": 90,
          "StorageClass": "GLACIER"
        }
      ]
    },
    {
      "ID": "delete-non-current",
      "Status": "Enabled",
      "NoncurrentVersionExpiration": {
        "NoncurrentDays": 365
      }
    }
  ]
}