SysResult[List[SecretaryChatDto]]

{
    "code": 200,
    "message": "string",
    "data": [
        {
            "id": 0,
            "msgBody": "string",
            "isFromUser": true,
            "msgType": 0,
            "imgW": 0,
            "imgH": 0,
            "videoCover": "string",
            "addTime": "2019-08-24T14:15:22.123Z"
        }
    ]
}