获取系统上的显卡信息

import subprocess

def get_gpu_info():
    try:
        # 执行命令并获取输出
        process1 = subprocess.Popen(['lspci'], stdout=subprocess.PIPE)
        process2 = subprocess.Popen(['grep', 'VGA'], stdin=process1.stdout, stdout=subprocess.PIPE)
        process3 = subprocess.Popen(['awk', '{print $1}'], stdin=process2.stdout, stdout=subprocess.PIPE)
        process1.stdout.close()
        process2.stdout.close()

        # 获取命令输出并解码为字符串
        output = process3.communicate()[0].decode('utf-8')

        # 将输出按行分割
        gpu_info = output.strip().split('\n')
        process3.stdout.close()

        return gpu_info

    except Exception as e:
        print("获取显卡信息时出错：", str(e))
        return []

# 调用函数获取显卡信息
gpu_info = get_gpu_info()

# 打印显卡信息
for info in gpu_info:
    info = info.replace(":", "_")
    info = info.replace(".", "_")
    print(info)