fix:bug[16954] 定位权限弹窗未能依次弹出提示

@@ -21,7 +21,7 @@ struct MainPage {
   }
 
   aboutToAppear() {
-    HWLocationUtils.startLocationService()
+
     this.breakpointSystem.register()
 
     let context = getContext(this) as common.UIAbilityContext
@@ -31,6 +31,7 @@ struct MainPage {
 
         // WDPushNotificationManager.getInstance().sendLocalNotification()
       }
+      HWLocationUtils.startLocationService()
     })
 
     Logger.info(TAG, `aboutToAppear `);