文件 AWS 開發套件範例 GitHub 儲存庫中有更多可用的 [AWS SDK 範例](https://github.com/awsdocs/aws-doc-sdk-examples)。

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# 搭配使用 `DescribeScheduledActions` 與 CLI
<a name="application-auto-scaling_example_application-auto-scaling_DescribeScheduledActions_section"></a>

下列程式碼範例示範如何使用 `DescribeScheduledActions`。

------
#### [ CLI ]

**AWS CLI**  
**描述排程動作**  
下列 `describe-scheduled-actions` 範例顯示指定服務命名空間之排程動作的詳細資訊：  

```
aws application-autoscaling describe-scheduled-actions \
    --service-namespace dynamodb
```
輸出：  

```
{
    "ScheduledActions": [
        {
            "ScalableDimension": "dynamodb:table:WriteCapacityUnits",
            "Schedule": "at(2019-05-20T18:35:00)",
            "ResourceId": "table/my-table",
            "CreationTime": 1561571888.361,
            "ScheduledActionARN": "arn:aws:autoscaling:us-west-2:123456789012:scheduledAction:2d36aa3b-cdf9-4565-b290-81db519b227d:resource/dynamodb/table/my-table:scheduledActionName/my-first-scheduled-action",
            "ScalableTargetAction": {
                "MinCapacity": 15,
                "MaxCapacity": 20
            },
            "ScheduledActionName": "my-first-scheduled-action",
            "ServiceNamespace": "dynamodb"
        },
        {
            "ScalableDimension": "dynamodb:table:WriteCapacityUnits",
            "Schedule": "at(2019-05-20T18:40:00)",
            "ResourceId": "table/my-table",
            "CreationTime": 1561571946.021,
            "ScheduledActionARN": "arn:aws:autoscaling:us-west-2:123456789012:scheduledAction:2d36aa3b-cdf9-4565-b290-81db519b227d:resource/dynamodb/table/my-table:scheduledActionName/my-second-scheduled-action",
            "ScalableTargetAction": {
                "MinCapacity": 5,
                "MaxCapacity": 10
            },
            "ScheduledActionName": "my-second-scheduled-action",
            "ServiceNamespace": "dynamodb"
        }
    ]
}
```
如需詳細資訊，請參閱《Application Auto Scaling 使用者指南》**中的[排程擴展](https://docs.aws.amazon.com/autoscaling/application/userguide/application-auto-scaling-scheduled-scaling.html)。  
+  如需 API 詳細資訊，請參閱《AWS CLI 命令參考》**中的 [DescribeScheduledActions](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/application-autoscaling/describe-scheduled-actions.html)。

------
#### [ PowerShell ]

**Tools for PowerShell V4**  
**範例 1：此 Cmdlet 列出為 Auto Scaling 群組排程，且尚未執行或尚未到達結束時間的動作。**  

```
Get-AASScheduledAction -ServiceNamespace AppStream
```
**輸出：**  

```
CreationTime         : 12/22/2019 9:25:52 AM
EndTime              : 1/1/0001 12:00:00 AM
ResourceId           : fleet/MyFleet
ScalableDimension    : appstream:fleet:DesiredCapacity
ScalableTargetAction : Amazon.ApplicationAutoScaling.Model.ScalableTargetAction
Schedule             : cron(0 0 8 ? * MON-FRI *)
ScheduledActionARN   : arn:aws:autoscaling:us-west-2:012345678912:scheduledAction:4897ca24-3caa-4bf1-8484-851a089b243c:resource/appstream/fleet/MyFleet:scheduledActionName
                       /WeekDaysFleetScaling
ScheduledActionName  : WeekDaysFleetScaling
ServiceNamespace     : appstream
StartTime            : 1/1/0001 12:00:00 AM
```
+  如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V4)》**中的 [DescribeScheduledActions](https://docs.aws.amazon.com/powershell/v4/reference)。

**Tools for PowerShell V5**  
**範例 1：此 Cmdlet 列出為 Auto Scaling 群組排程，且尚未執行或尚未到達結束時間的動作。**  

```
Get-AASScheduledAction -ServiceNamespace AppStream
```
**輸出：**  

```
CreationTime         : 12/22/2019 9:25:52 AM
EndTime              : 1/1/0001 12:00:00 AM
ResourceId           : fleet/MyFleet
ScalableDimension    : appstream:fleet:DesiredCapacity
ScalableTargetAction : Amazon.ApplicationAutoScaling.Model.ScalableTargetAction
Schedule             : cron(0 0 8 ? * MON-FRI *)
ScheduledActionARN   : arn:aws:autoscaling:us-west-2:012345678912:scheduledAction:4897ca24-3caa-4bf1-8484-851a089b243c:resource/appstream/fleet/MyFleet:scheduledActionName
                       /WeekDaysFleetScaling
ScheduledActionName  : WeekDaysFleetScaling
ServiceNamespace     : appstream
StartTime            : 1/1/0001 12:00:00 AM
```
+  如需 API 詳細資訊，請參閱《AWS Tools for PowerShell Cmdlet 參考 (V5)》**中的 [DescribeScheduledActions](https://docs.aws.amazon.com/powershell/v5/reference)。

------