怎么通过代码调用api获取本地电脑设备信息

获取本地电脑设备信息需要使用系统相关的API，具体实现方法会因操作系统不同而有所区别。以下是一些常见操作系统的示例代码：

Windows：

import wmi

# 初始化WMI对象
w = wmi.WMI()

# 获取CPU信息
for cpu in w.Win32_Processor():
    print(cpu.Name)

# 获取内存信息
for mem in w.Win32_PhysicalMemory():
    print(mem.Capacity)

# 获取硬盘信息
for disk in w.Win32_DiskDrive():
    print(disk.Caption)

# 获取显卡信息
for gpu in w.Win32_VideoController():
    print(gpu.Description)

Linux：

import subprocess

# 获取CPU信息
cmd = "lscpu | grep 'Model name'"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)

# 获取内存信息
cmd = "grep MemTotal /proc/meminfo"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)

# 获取硬盘信息
cmd = "lsblk -o NAME,SIZE,MODEL | grep disk"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)

# 获取显卡信息
cmd = "lspci | grep 'VGA compatible controller'"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)

macOS：

import subprocess

# 获取CPU信息
cmd = "sysctl -n machdep.cpu.brand_string"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)

# 获取内存信息
cmd = "sysctl hw.memsize"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)

# 获取硬盘信息
cmd = "diskutil list | grep '128' | awk '{print $4}'"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)

# 获取显卡信息
cmd = "system_profiler SPDisplaysDataType | grep Chipset | awk '{print $3,$4}'"
result = subprocess.check_output(cmd, shell=True).decode().strip()
print(result)