查询指定类型的所有设备

def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd
    csv_data = open_url('https://data.zuihe.com/dbd/ms-smarthome/state_01/devices.csv').read()
    df = pd.read_csv(StringIO(csv_data))
    lights = df[df['type'] == 'light'][['device_id', 'name', 'status']]
    for _, r in lights.head(5).iterrows():
        print(f"{r['device_id']}: {r['name']} - {r['status']}")