import psutil

# 获取硬盘分区列表
partitions = psutil.disk_partitions()

for partition in partitions:
    print("分区信息",partition)
    # 获取指定分区（比如'C:'）的使用情况
    if partition.mountpoint == 'G:\\':  # 更改为您要检测的硬盘分区
        usage = psutil.disk_usage(partition.mountpoint)
        
        print(f"Total: {usage.total / (1024**3):.2f} GB")
        print(f"Used: {usage.used / (1024**3):.2f} GB")
        print(f"Free: {usage.free / (1024**3):.2f} GB")
        print(f"Percentage: {usage.percent}%")