如何在Ionic中从视图到控制器获取参数

here is my view

这是我的看法

<ion-view view-title="Playlists">
  <ion-content>
    <ion-list>
      <ion-item ng-repeat="playlist in playlists" href="/go.html?url=#/app/playlists/{{playlist.id}}">
        {{playlist.title}}
      </ion-item>
    </ion-list>
  </ion-content>
</ion-view>
<ion-view view-title