(.*)<\/h1>/'; preg_match($pattern,$content,$arr); //截取描述 $description = mb_substr($content, 0, 180,'utf-8'); $description = str_replace('#','',$description); //$description = str_replace('','',$description); $description = strip_tags($description); $description = trim($description); //echo $description; //echo $title; //$data['content'] = $content; //加载数据库视图 $this->load->model('query','',TRUE); $data = $this->query->site_setting('1'); $data->content = $content; $data->title = $arr[1]; $data->description = $description; //载入页面视图 $this->load->view('/user/header',$data); $this->load->view('/user/page',$data); $this->load->view('/user/footer'); } } ?>