protected List<MyOrderBean.ListEntity> getLocalList(String saveKey) {
   return new Prefser(AppTools.getSharePreferences())
       .get(
           saveKey,
           new TypeToken<List<MyOrderBean.ListEntity>>() {
             @Override
             public Type getType() {
               return super.getType();
             }
           },
           new ArrayList<MyOrderBean.ListEntity>());
 }
 protected void saveListToLocal(String saveKey) {
   Prefser prefser = new Prefser(AppTools.getSharePreferences());
   prefser.put(saveKey, list);
 }