时区存取

保存时区

接口名称：saveDeviceTimeZone
方法 post

body
{
  "sn": "",             //设备sn
  "timeZone": "",  //时区
}

response
{
    "code": 0,
    "msg": "",
    "result": {
        "timeZone": "" //时区
    }
}

获取时区

接口名称： getDeviceTimeZone/{sn}
方法 get

response
{
    "code": 0,
    "msg": "",
    "result": {
        "timeZone": "" //时区
    }
}