public function single($id = 1)
 {
     if (is_numeric($id)) {
         mc_set_views($id);
         $this->page = M('page')->field('id,title,content,type,date')->where("id='{$id}'")->select();
         $this->theme(mc_option('theme'))->display('Pro/single');
     } else {
         $this->error('参数错误');
     }
 }
 public function single($id = 1)
 {
     if (is_numeric($id)) {
         mc_set_views($id);
         if (mc_option('paixu') != 2) {
             mc_update_page($id, strtotime("now"), 'date');
         }
         $this->page = M('page')->field('id,title,content,type,date')->where("id='{$id}'")->select();
         $this->theme(mc_option('theme'))->display('Post/index');
     } else {
         $this->error('参数错误!');
     }
 }