请求参数（支持，XML和JSON）最小间隔2分钟
    上传参数
    devlist 设备列表
    设备参数
    “name”: “测试1”, 设备名称
    “sn”: 31966826400, 设备SN
    “maplat”:,38.085224 设备纬度
    “maplng”: 14.44766, 设备经度
    “online”: false, 在线
    “nodes”: [], 节点数组
    节点参数
    “name”: “空气温度”, 节点名称
    “value”: 0, 节点值
    “unit”: “℃”, 节点单位
    输出样例
    {
    “ devlist “: [
    {
    “sn”: 31966826400,
    “name”: “测试1”,
    “online”: false,
    “maplng”: 114.44766,
    “maplat”: 38.085224,
    “ nodes “: [
    {
    “name”: “空气温度”,
    “value”: 0,
    “unit”: “℃”,
    },
    {
    “name”: “空气湿度”,
    “value”: 0,
    “unit”: “%RH”,
    },
    {
    “name”: “光照度”,
    “value”: 0,
    “unit”: “Lux”,
    }
    ]
    },
    {
    “sn”: 75122043309,
    “name”: “测试2”,
    “online”: false,
    “maplng”: 114.44766,
    “maplat”: 38.08522,
    “nodes”: [
    {
    “name”: “空气温度”,
    “value”: 0,
    “unit”: “℃”,
    },
    {
    “name”: “空气湿度”,
    “value”: 0,
    “unit”: “%RH”,
    },
    {
    “name”: “光照度”,
    “value”: 0,
    “unit”: “Lux”,
    }
    ]
    }
    ]
    }