{
  "wsEnable": true,
  "pmsEnable": true,
  "calendarEnable": true,
  "###wsEnable": "是否启用ws消息.###",
  "###pmsEnable": "是否启用pms消息.###",
  "###calendarEnable": "是否启用calendar消息.###",
  "###clean": "清理设置.###",
  "clean": {
    "enable": true,
    "cron": "30 30 6 * * ?",
    "keep": 7.0,
    "###enable": "是否启用###",
    "###cron": "定时cron表达式###",
    "###keep": "消息保留天数###"
  }
}