protected override DbSet <TEntity> GetSet()
 {
     return(EfUnitOfWork.CreateSet(DbFactory.GetStaticDbConfig(typeof(TEntity)), DbMode.Write));
 }
 /// <summary>
 ///获取所有的实体
 /// </summary>
 /// <returns>List of selected elements</returns>
 public override IQueryable <TEntity> GetAll()
 {
     return(EfUnitOfWork.CreateSet(DbFactory.GetStaticDbConfig(typeof(TEntity)), DbMode.Read));
 }