/// <summary>
 /// 获得数据列表
 /// </summary>
 public IEnumerable <ProductLibraryConfigModel> GetList(string strWhere)
 {
     try
     {
         return(handler.GetList(strWhere));
     }
     catch (Exception ex)
     {
         logger.Log(Level.Error, ex.ToString());
         return(null);
     }
 }