实现日志查询函数

def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd
    csv_data = open_url(____).read()
    df = pd.read_csv(StringIO(____))
    def query_logs(____):
        result = df.copy()
        if device_id:
            result = result[result['____'] == device_id]
        if action:
            result = result[result['____'] == action]
        return result
    logs = query_logs(____)
    print(____)