id = $id; $this->lastCanUseDays = $lastCanUseDays; } public function build(): userExpireWarning { return $this->view('emails.userExpireWarning')->subject('账号过期提醒')->with(['lastCanUseDays' => $this->lastCanUseDays]); } // 发件失败处理 public function failed(Exception $e): void { NotificationLog::whereId($this->id)->update(['status' => -1, 'error' => $e->getMessage()]); } }