fetch('error_sys'); } public function goods(){ $this->assign('message','很抱歉,您要找的商品已经找不到了~'); return $this->fetch('error_msg'); } public function shop(){ $this->assign('message','很抱歉,您要找的店铺已经找不到了~'); return $this->fetch('error_msg'); } public function message(){ $code = input('code'); if(!empty($code) && session($code)!=''){ $this->assign('message',session($code)); }else{ $this->assign('message','操作错误,请联系商城管理员'); } return $this->fetch('error_msg'); } }