1.分页返回数据

{
    "msg": "success",
    "code": 0,
    "page": {
        "total": 4,  
        "list": [   
            {
                "id": 3,
                "typeName": "一般物品",
                "typeLevel": 2,
                "levelOneId": 1,
                "levelOneName": "事件",
                "levelTwoId": null,
                "levelTwoName": null,
                "delFlag": 0,
                "sortFlag": 1,
                "createTime": "2021-04-20 03:30:20",
                "updateTime": "2021-04-28 08:02:01"
            }
        ],
        "pageNum": 1,
        "pageSize": 1,
        "size": 1,
        "startRow": 1,
        "endRow": 1,
        "pages": 4,
        "prePage": 0,
        "nextPage": 2,
        "isFirstPage": true,
        "isLastPage": false,
        "hasPreviousPage": false,
        "hasNextPage": true,
        "navigatePages": 8,
        "navigatepageNums": [
            1,
            2,
            3,
            4
        ],
        "navigateFirstPage": 1,
        "navigateLastPage": 4
    }
}