id = $id; } public function build(): nodeCrashWarning { return $this->view('emails.nodeCrashWarning')->subject('节点阻断警告')->with(['content' => NotificationLog::find($this->id)->content]); } // 发件失败处理 public function failed(Exception $e): void { NotificationLog::whereId($this->id)->update(['status' => -1, 'error' => $e->getMessage()]); } }