/// <summary> /// 删除角色用户 /// </summary> /// <param name="userRoleList"></param> public void DelRoleUser(IList <UserRole> userRoleList) { try { userRoleRepository.UnitOfWork.BeginTrans(); foreach (var m in userRoleList) { userRoleRepository.BatchRemore(m.UserId, m.RoleId); } userRoleRepository.SaveChanges(); userRoleRepository.UnitOfWork.Commit(); } catch (Exception ex) { userRoleRepository.UnitOfWork.Rollback(); throw ex; } }