getContext()->getRequest();
      $sql = "select * from lkt_config where id = '1'";
      $r = $db->select($sql);
      $uploadImg = $r[0]->uploadImg; // 图片上传位置
    
      $dd = $_SERVER['PHP_SELF'];
      $ddd =explode('/', $dd);//打散成数组
      $dddd =array_pop($ddd);//去除数组最后一个元素
      if($ddd){
            $pic = implode('/', $ddd);
      }else{
             $pic = "/LKT";
      }
      $pic =str_replace('..', '', $pic);
     
        
      $request->setAttribute('pic', $pic.'/images');
      $request->setAttribute("uploadImg",$uploadImg);
      return View :: INPUT;
  }
  public function execute() {
      $db = DBAction::getInstance();
      $request = $this->getContext()->getRequest();
      $admin_id = $this->getContext()->getStorage()->read('admin_id');
      $notice= $request->getParameter('notice'); // notice
      $image= addslashes($request->getParameter('image')); // 活动图片
      $detail = addslashes(trim($request->getParameter('detail'))); // 活动介绍
      if($image){
        $image = preg_replace('/.*\//','',$image);
      }else{
        echo "";
        return $this->getDefaultView();
      }
      if(empty($detail)){
        echo "";
        return $this->getDefaultView();
      }
      if(empty($notice)){
        echo "";
        return $this->getDefaultView();
      }
      $sql = "insert into lkt_set_notice(user,name,img_url,detail,time) " .
      "values('$admin_id','$notice','$image','$detail',CURRENT_TIMESTAMP)";
      $rr = $db->insert($sql);
      if($rr == -1 ){
        header("Content-type:text/html;charset=utf-8");
        echo "";
        return $this->getDefaultView();
      }else{
        header("Content-type:text/html;charset=utf-8");
        echo "";
        return $this->getDefaultView();
      }
  }
  public function getRequestMethods(){
    return Request :: POST;
  }
}
?>