/** * ajax返回提示应付金额或是否允许操作 */ public function action_ajax() { $info = explode(',', base64_decode(trim($this->getQuery('t')))); $upgrade = new Upgrade($this->auth, $info[0], $info[1]); $payPrice = $upgrade->calculate()->getMoney(); // 订单金额 $getGroupPrice = $upgrade->getGroupPrice(); // 订单金额 if ($payPrice < 1) { echo '<span style="color:#FF7E00;">无法升级'; } else { echo "应付:<span style=\"color:#FF7E00;\">" . $payPrice . "</span>元"; } $this->auto_render = false; }