c#怎么获取硬件信息

在C#中，可以使用System.Management命名空间下的ManagementObject类来获取硬件信息。以下是一个示例代码，演示如何获取计算机的一些硬件信息（例如处理器、内存、硬盘）：

using System;
using System.Management;

class Program
{
    static void Main()
    {
        ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");
        foreach (ManagementObject obj in searcher.Get())
        {
            Console.WriteLine("Processor: {0}", obj["Name"]);
        }

        searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMemory");
        foreach (ManagementObject obj in searcher.Get())
        {
            Console.WriteLine("Memory: {0} MB", Convert.ToInt64(obj["Capacity"]) / (1024 * 1024));
        }

        searcher = new ManagementObjectSearcher("SELECT * FROM Win32_LogicalDisk WHERE DriveType=3");
        foreach (ManagementObject obj in searcher.Get())
        {
            Console.WriteLine("Hard Drive: {0} GB", Convert.ToInt64(obj["Size"]) / (1024 * 1024 * 1024));
        }
    }
}