static void EditUser() { UserInfo userInfo = new UserInfo(); userInfo.UserName = "******"; userInfo.PassWord = "******"; userInfo.Remark = "修改lhil "; userInfo.DelFlag = false; userInfo.Id = 3; UserInfoDal userInfoDal = new UserInfoDal(); bool d = userInfoDal.Edit(userInfo); if (d) { Console.WriteLine("成功"); } else { Console.WriteLine("失败"); } }