选择设备指标选择器

{
  "code": 200,
  "message": "success",
  "data": [
    {
      "data_source_type": "telemetry",
      "options": [
        {
          "key": "temp1",
          "label": null,
          "data_type": "number"
        }
      ]
    },
    {
      "data_source_type": "attributes",
      "options": [
        {
          "key": "temp7",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "temp2",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "temp4",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "hum6",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "hum4",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "temp5",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "hum5",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "temp6",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "hum7",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "temp",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "hum",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "hum3",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "temp1",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "hum2",
          "label": null,
          "data_type": "number"
        },
        {
          "key": "temp3",
          "label": null,
          "data_type": "number"
        }
      ]
    },
    {
      "data_source_type": "event",
      "options": [
        {
          "key": "yanhao",
          "label": null,
          "data_type": "string"
        }
      ]
    },
    {
      "data_source_type": "command",
      "options": [
        {
          "key": "yanhao2",
          "label": "testname",
          "data_type": "string"
        }
      ]
    }
  ]
}