[
  {
    "level": 1,
    "title": "超紧急"
  },
  {
    "level": 2,
    "title": "紧急"
  },
  {
    "level": 3,
    "title": "严重"
  },
  {
    "level": 4,
    "title": "一般"
  },
  {
    "level": 5,
    "title": "提醒"
  }
]