TravelCityRuleResponse

{
    "customerNo": 0,
    "travelCityShowVos": [
        {
            "id": 0,
            "customerNo": 0,
            "cityLevel": "string",
            "cityLevelCode": "string",
            "content": "string",
            "count": 0,
            "creater": 0,
            "sort": "string"
        }
    ],
    "unselectedCity": "string"
}