protected function __init()
 {
     parent::__init();
     $app = $this->appParam();
     if ($app == -1) {
         $member_id = session("home_member_id");
         $info = get_info(D('ShopMemberView'), array("member.id" => $member_id));
         if ($info["type"] > 1) {
             if ($info["shop_status"] != 1) {
                 $this->error("您的店铺暂未开通或已被禁用,请开通/启用后再试! ", U("User/StoreSetting/index"));
             }
         } else {
             $this->redirect('User/Index/index');
         }
         /*if(session("shop_status")!=1 and session("type")>1){	  
           	  $this->error("您的店铺暂未开通或已被禁用,若已开通请重新登录再试! ",U("User/StoreSetting/index"));
           }else{
           	  if(session("type")<2){
           	  		$this->redirect('User/Index/index');
           	  }	
           }*/
     }
 }
 public function __autoload()
 {
     parent::__autoload();
     $this->product_type = list_to_tree(get_ability_cache());
     /*获取缓存的分类属性转换为树状*/
 }