https://github.com/lealone/Lealone-Examples/blob/main/docs/%E4%BD%BF%E7%94%A8Lealone%20RPC%E5%92%8CORM%E6%A1%86%E6%9E%B6%E5%BC%80%E5%8F%91%E4%B8%80%E4%B8%AA%E5%85%A8%E6%A0%88%E5%BE%AE%E6%9C%8D%E5%8A%A1%E5%BA%94%E7%94%A8.md