protected void ListStore_RefershData(object sender, StoreReadDataEventArgs e) { int start = e.Start; int pageSize = e.Limit; int total = 0; //查询条件 string Where = GetQueryString(); var arr = DataHelper.GetPageList <SysUser>(start, pageSize, new Order[] { new Order("CreateTime", false) }, out total, Expression.Sql(Where)); e.Total = total; ListStore.Data = arr; ListStore.DataBind(); }