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初级

实现IoT平台标准响应体

未完成
初级参考 完整示例代码供参考，建议自己理解后重新输入 
def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd, json
    devs_csv = open_url("https://data.zuihe.com/dbd/ms-iot/state_00/devices.csv").read()
    devs = pd.read_csv(StringIO(devs_csv))
    def api_response(code, data, msg='ok'):
        return {'code': code, 'data': data, 'msg': msg}
    resp = api_response(0, devs[['device_id','device_name','device_type','status']].head(3).to_dict('records'))
    print(json.dumps(resp, ensure_ascii=False, indent=2))

示例

输入
solve()
期望输出
{
  "code": 0,
  "data": [
    {
      "device_id": "DEV001",
      "device_name": "A车间温湿度-01",
      "device_type": "temperature",
      "status": "online"
    },
    {
      "device_id": "DEV002",
      "device_name": "A车间温湿度-02",
      "device_type": "temperature",
      "status": "online"
    },
    {
      "device_id": "DEV003",
      "device_name": "A车间压力-01",
      "device_type": "pressure",
      "status": "online"
    }
  ],
  "msg": "ok"
}
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