如何通过API获取PC硬件信息?
要获取PC硬件信息,可以使用多种编程语言和库,这里以Python为例,介绍如何使用psutil
库来获取详细的硬件信息。
安装psutil
你需要安装psutil
库,如果你还没有安装它,可以使用以下命令:
pip install psutil
获取CPU信息
import psutil CPU逻辑数量(包括超线程) cpu_logical = psutil.cpu_count(logical=True) print(f"Logical CPU count: {cpu_logical}") CPU物理核心数 cpu_physical = psutil.cpu_count(logical=False) print(f"Physical CPU cores: {cpu_physical}") CPU使用率 cpu_usage = psutil.cpu_percent(interval=1) print(f"CPU usage: {cpu_usage}%") CPU频率 cpu_freq = psutil.cpu_freq() print(f"CPU frequency: {cpu_freq.current} MHz")
获取内存信息
内存总量 memory = psutil.virtual_memory() print(f"Total memory: {memory.total / (1024 ** 3):.2f} GB") 可用内存 print(f"Available memory: {memory.available / (1024 ** 3):.2f} GB") 内存使用率 print(f"Memory usage: {memory.percent}%")
获取磁盘信息
获取所有磁盘分区信息 partitions = psutil.disk_partitions() for partition in partitions: print(f"Device: {partition.device}, Mountpoint: {partition.mountpoint}, File System Type: {partition.fstype}") 获取特定磁盘的使用情况,例如C盘(Windows)或根目录(Linux) disk_usage = psutil.disk_usage('/') print(f"Total disk space: {disk_usage.total / (1024 ** 3):.2f} GB") print(f"Used disk space: {disk_usage.used / (1024 ** 3):.2f} GB") print(f"Free disk space: {disk_usage.free / (1024 ** 3):.2f} GB") print(f"Disk usage: {disk_usage.percent}%")
获取网络信息
获取网络接口信息 net_io = psutil.net_io_counters() print(f"Bytes sent: {net_io.bytes_sent / (1024 ** 2):.2f} MB") print(f"Bytes received: {net_io.bytes_recv / (1024 ** 2):.2f} MB") 获取网络接口状态 net_if_addrs = psutil.net_if_addrs() for interface, addrs in net_if_addrs.items(): for addr in addrs: print(f"Interface: {interface}, Address: {addr.address}, Netmask: {addr.netmask}, Broadcast: {addr.broadcast}")
获取电池信息(适用于笔记本)
获取电池状态 battery = psutil.sensors_battery() print(f"Battery percent: {battery.percent}%") print(f"Power plugged in: {battery.power_plugged}") print(f"Battery secs left: {battery.secsleft}")
获取传感器信息(温度等)
获取所有传感器信息 sensors = psutil.sensors_temperatures() for sensor_type, values in sensors.items(): print(f"Sensor type: {sensor_type}") for name, entry in values.items(): current, high, critical = entry.current, entry.high, entry.critical print(f" {name}: {current}°C (High: {high}°C, Critical: {critical}°C)")
通过上述代码,你可以获取到大部分常见的PC硬件信息,这些信息可以帮助你进行系统监控、性能分析以及故障排查。
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