protected string channel_name = string.Empty; //频道名称
/// <summary>
/// 重写虚方法,此方法将在Init事件前执行
/// </summary>
protected override void ShowPage()
{
page = MXRequest.GetQueryInt("page", 1);
keyword = MXRequest.GetQueryStringValue("keyword");
channel_name = MXRequest.GetQueryStringValue("channel_name");
}