Sakurai，

Hi Sakurai,

在Azure Data Factory V2中，您可以在后续活动中使用活动的输出。为了确保这一点，您必须添加一个依赖项（在UI中用绿色箭头表示），如下面的屏幕截图所示：

In Azure Data Factory V2, you can use an activity's output in a subsequent activity only. In order to ensure that, you will have to add a dependency (indicated by green arrow in the UI) as shown in the below screenshot :

完成后，您可以在后续活动中添加动态内容，它将显示"活动"输出和QUOT;在那里列出了前面的活动。请参阅以下屏幕截图：

Once this is done, you can add dynamic content in the subsequent activity and it will show "Activity Outputs" with the preceeding activity listed there. Please see the below screenshot for the same :

希望这会有所帮助。