desc:埋点[预约列表(我的) - 取消预约]

+import { TrackConstants, TrackingButton } from 'wdTracking/Index'
 import MinePageDatasModel from '../../../model/MinePageDatasModel'
 import MinePageDatasModel from '../../../model/MinePageDatasModel'
 import { onlyWifiLoadImg } from '../../../utils/lazyloadImg'
 import { onlyWifiLoadImg } from '../../../utils/lazyloadImg'
 import { AppointmentOperationRequestItem } from '../../../viewmodel/AppointmentOperationRequestItem'
 import { AppointmentOperationRequestItem } from '../../../viewmodel/AppointmentOperationRequestItem'
@@ -200,6 +201,10 @@ export struct AppointmentListChildComponent {
       if (value != null) {
       if (value != null) {
         if (value.code === 0 || value.code.toString() === "0") {
         if (value.code === 0 || value.code.toString() === "0") {
           this.item.isAppointment = !this.item.isAppointment
           this.item.isAppointment = !this.item.isAppointment
+
+          if(!this.item.isAppointment){
+            TrackingButton.click("mySavedLivePageUnSubscribe",TrackConstants.PageName.My_Saved_Live,TrackConstants.PageName.My_Saved_Live)
+          }
         }
         }
       }
       }
     })
     })