case 4:$meta = ['title' => "售后服务-yh86银河国际",'keyword' => "售后服务",'summary' => "售后服务",];$t = '售后服务';break;}$this->assign('meta',$meta);$this->assign('t',$t);$news = Db::table('news')->where('type',$type)->order('ctime desc')->paginate(5,false,['query' => ['type' => $type],]);$this->assign('news',$news);$this->assign('type',$type);$meta = Db::table('meta')->where('id',1)->find();$this->assign('meta',$meta);