/// <summary> /// 调用DataAccess层检索幼儿园信息 /// </summary> /// <returns>返回GardenInfo所有信息的DataSet</returns> public DataSet GetGardenInfo() { DataSet gardenInfo = null; using(GardenInfoDataAccess gardenInfoDataAccess = new GardenInfoDataAccess()) { gardenInfo = gardenInfoDataAccess.GetGardenInfo(); } return gardenInfo; }