应用实例，访问地址为 https://:::8888
role_info 回调接收:account=123
[
  RowDataPacket {
    id: 1,
    ip: '192.168.31.100',
    port: 9001,
    name: '小游戏1',
    channel: '',
    game: 8001
  },
  RowDataPacket {
    id: 2,
    ip: '192.168.31.100',
    port: 9002,
    name: '小游戏2',
    channel: '',
    game: 8002
  }
]
{ account: '538' }