public Result GetTop(page pageData)
        {
            var data   = _userBll.GetPageEntities(pageData.pageSize, pageData.pageIndex, out int totol, u => u.Id > 0, u => u.integral, false).ToList();
            var myData = (from u in data
                          select new
            {
                u.Id,
                u.user_name,
                u.integral
            }).ToList();

            return(Result.Success().SetData(myData));
        }