/**
   * @param context
   * @param db
   * @param saveInfoBean
   * @return 《0失败
   */
  public static int updateSaveInfo(Context context, SaveInfoBean saveInfoBean) {

    createSaveTable(context);
    int ret = SaveInfoDao.updateSaveInfo(db, saveInfoBean);
    if (db != null) {
      db.close();
    }
    return ret;
  }