//初始数据
private void PopulateControls()
{
DataTable lists = bll.GetItemNumTopList(userId, today);
NumTop.DataSource = lists;
NumTop.DataBind();
this.hidChartData.Value = ItemHelper.GetChartData(lists, "PageUrl");
}
protected void PopulateControls()
{
int countMax = 0;
DataTable dt = ItemAccess.GetItemNumTopList(today, userId, out countMax);
NumTop.DataSource = dt;
NumTop.DataBind();
this.hidChartData.Value = ItemHelper.GetChartData(dt, "PageUrl");
}