/// <summary> /// 添加角色 /// </summary> /// <param name="u"></param> /// <returns></returns> public int AddRole(DT_Role r) { try { return(ef.Add(r)); } catch (Exception) { throw; } }
/// <summary> /// 修改角色 /// </summary> /// <param name="u"></param> /// <returns></returns> public int UpdateRole(DT_Role r) { try { return(ef.Update(r)); } catch (Exception) { throw; } }
/// <summary> /// 删除角色 /// </summary> /// <param name="u"></param> /// <returns></returns> public int DelRole(DT_Role r) { return(ef.Remove(r)); }