$ordersql = '';if($this->ChannelType< 0 ||$this->ChannelTypeid< 0){if($orderby=="id"){$ordersql="order by arc.aid desc";}else if($orderby=="senddate"){$ordersql="order by arc.senddate desc";}else{$ordersql=" order by arc.click desc";}}else{if($orderby=="senddate"){$ordersql=" order by arc.senddate desc";}else if($orderby=="pubdate"){$ordersql=" order by arc.pubdate desc";}else if($orderby=="id"){$ordersql=" order by arc.id desc";}else{$ordersql=" order by arc.click desc";}}