public T Find(Expression <Func <T, bool> > predicate)
 {
     return(_interfaceBaseRepository.Find(predicate));
 }
 /// <summary>
 /// 查找
 /// </summary>
 /// <param name="id">栏目Id</param>
 /// <returns></returns>
 public Category Find(int id)
 {
     return(_baseRepository.Find(m => m.CategoryId == id));
 }