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中级

按设备类型控制上报指标权限

未完成
中级参考 代码结构已给出，请填写 ____ 处 
def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd
    devs_csv = open_url(____).read()
    devs = pd.read_csv(StringIO(____))
    ALLOWED_METRICS = {
        '____': {'____','____','____','____','____','____'},
        '____': {'____','____','____','____'},
        '____': {'____','____','____'},
        '____': {'____','____'},
        '____': {'____','____'},
    }
    dev_type = dict(zip(____))
    def check_metric_permission(____):
        dtype = dev_type.get(____)
        if not dtype: return False, '____'
        allowed = ALLOWED_METRICS.get(dtype, set())
        if metric in allowed: return True, '____'
        return False, '____' + dtype
    tests = [(____),(____),(____),(____),(____),(____)]
    for did,metric in tests:
        ok, msg = check_metric_permission(____)
        print(____)

示例

输入
solve()
期望输出
RPI-001/cpu_temp: ok
ARD-001/temperature: ok
ARD-001/cpu_usage: metric_not_allowed_for_arduino
ESP-001/vibration_rms: ok
PLC-001/voltage: ok
PLC-001/temperature: metric_not_allowed_for_plc
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