C如何获取电脑的相关属性

创新互联公司是网站建设专家,致力于互联网品牌建设与网络营销，专业领域包括网站设计、网站建设、电商网站制作开发、重庆小程序开发公司、微信营销、系统平台开发，与其他网站设计及系统开发公司不同，我们的整合解决方案结合了恒基网络品牌建设经验和互联网整合营销的理念，并将策略和执行紧密结合，且不断评估并优化我们的方案，为客户提供全方位的互联网品牌整合方案！

在编程过程中，我们经常需要获取电脑的相关信息，例如操作系统版本、CPU信息、内存大小等，本文将介绍如何在C中获取这些属性。

获取操作系统版本

要获取操作系统版本，可以使用System.Environment类的OSVersion属性，以下是一个简单的示例：

using System;
class Program
{
    static void Main()
    {
        var osVersion = Environment.OSVersion;
        Console.WriteLine("操作系统版本：");
        Console.WriteLine($"Major Version: {osVersion.MajorVersion}");
        Console.WriteLine($"Minor Version: {osVersion.MinorVersion}");
        Console.WriteLine($"Build Number: {osVersion.BuildNumber}");
        Console.WriteLine($"Revision: {osVersion.Revision}");
    }
}

获取CPU信息

要获取CPU信息，可以使用System.Management命名空间下的ManagementObjectSearcher类，以下是一个简单的示例：

using System;
using System.Management;
class Program
{
    static void Main()
    {
        var cpuInfo = GetCpuInfo();
        Console.WriteLine("CPU信息：");
        Console.WriteLine($"制造商： {cpuInfo["Manufacturer"]}");
        Console.WriteLine($"型号： {cpuInfo["Name"]}");
        Console.WriteLine($"核心数： {cpuInfo["NumberOfCores"]}");
        Console.WriteLine($"线程数： {cpuInfo["NumberOfLogicalProcessors"]}");
    }
    private static Dictionary GetCpuInfo()
    {
        var searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");
        var collection = searcher.Get();
        var cpuInfo = new Dictionary();
        foreach (var item in collection)
        {
            cpuInfo["Manufacturer"] = item["Manufacturer"];
            cpuInfo["Name"] = item["Name"];
            cpuInfo["NumberOfCores"] = item["NumberOfCores"];
            cpuInfo["NumberOfLogicalProcessors"] = item["NumberOfLogicalProcessors"];
            break; // 只获取第一个CPU信息即可，后续可以添加其他属性获取
        }
        return cpuInfo;
    }
}

获取内存大小(以字节为单位)

要获取内存大小，可以使用System.Management命名空间下的ManagementObjectSearcher类，以下是一个简单的示例：

using System;
using System.Management;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Collections.Generic;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Microsoft.Win32; // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用DllImport("shell32.dll") public static class SHELL32; // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用DllImport("kernel32.dll") public static class GetSystemInfoEx; // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用DllImport("psapi", CharSet = CharSet.Auto)] public static class Psapi; [StructLayout(LayoutKind.Sequential)] public struct MEMORYSTATUSEX; public enum MemoryType { Private = 0, Shared = NonPaged, Total = NonPaged + Shared }; public struct PROCESS_MEMORY_COUNTERS_EX; public struct SHELL_MEMORY_COUNTERS; public static void Main() => Task.Run(async () => await GetMemorySizeAsync()).Wait(); async Task GetMemorySizeAsync() => ulong memorySize = default; try // Windows Vista and later using SHELL32::SHGetMemInfo(out SHELL_MEMORY_COUNTERS shellMemoryCounters); // Windows XP using GetSystemInfoEx::GetSystemInfoEx(out MEMORYSTATUSEX memoryStatusEx); using (var process = Process.GetCurrentProcess()) using (var psutilProcessMemoryCounters = process?.SafeMemoryUsage()) using (var systemMemoryStatusEx = new MEMORYSTATUSEX()) // Windows Vista and later systemMemoryStatusEx = new MEMORYSTATUSEX(); // Windows XP systemMemoryStatusEx = GetSystemInfoEx(); if (psutilProcessMemoryCounters != null) memorySize += psutilProcessMemoryCounters.PrivateUsage Marshal.SizeOf(); if (systemMemoryStatusEx != null) memorySize += systemMemoryStatusEx.WorkingSetSize; if (shellMemoryCounters != null) memorySize += shellMemoryCounters.PrivateUsage * Marshal.SizeOf(); return memorySize; catch (Exception ex) { Console.WriteLine($"无法获取内存大小{ex}"); return default; } // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用[DllImport("psapi", CharSet = CharSet.Auto)] public static extern bool GetProcessMemoryInfo(IntPtr hProcess, out PROCESS_MEMORY_COUNTERS_EX pmc, int cb); [StructLayout(LayoutKind.Sequential)] public struct PROCESS_MEMORY_COUNTERS_EX {}; [StructLayout(LayoutKind.Sequential)] public struct SHELL_MEMORY_COUNTERS; [StructLayout(LayoutKind.Sequential)] public struct PSAPI_WORKING_SET_EX {}; // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用[DllImport("psapi", CharSet = CharSet.Auto)] public static extern bool GetProcessMemoryInfo(IntPtr hProcess, out SHELL_MEMORY_COUNTERS memCounters, int size); [DllImport("kernel32")] public static extern UInt64 GlobalMemoryStatusEx([Out] out MEMORYSTATUSEX lpBuffer); [StructLayout(LayoutKind.Sequential)] public struct MEMORYSTATUSEX // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用[DllImport("kernel32")] public static extern UInt64 GlobalMemoryStatusEx([Out] out MEMORYSTATUSEX[] buffer, UInt32 length); [StructLayout(LayoutKind.Sequential)] public struct SHELL_MEMORY_COUNTERS // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用[DllImport("psapi", CharSet = CharSet.Auto)] public static extern bool GetProcessMemoryInfo(IntPtr hProcess, out PSAPI_WORKING_SET_EX psinfo, int size); [StructLayout(LayoutKind.Sequential)] public struct PSAPI_WORKING_SET_EX // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用[DllImport("psapi", CharSet = CharSet.Auto)] public static extern bool GetProcessMemoryInfo(IntPtr hProcess, out SHELL_MEMORY_COUNTERS shmemCounters, int size); [StructLayout(LayoutKind.Sequential)] public struct SHELL_MEMORY_COUNTERS // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动添加引用[DllImport("psapi", CharSet = CharSet.Auto)] public static extern bool GetProcessMemoryInfo(IntPtr hProcess, out SHELL_MEMORY_COUNTERS shmemCounters); [StructLayout(LayoutKind.Sequential)] public struct SHELL_MEMORY_COUNTERS // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动写代码直接使用[DllImport("kernel32")] public static extern UInt64 GlobalMemoryStatusEx([Out] out long lTotalPhys, [Out] out long lAvailPhys, [Out] out long lTotalPageFile, [Out] out long lAvailPageFile); [StructLayout(LayoutKind.Sequential)] public struct SHELL_MEMORY_COUNTERS // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动写代码直接使用[DllImport("kernel32")] public static extern UInt64 GlobalMemoryStatusEx2([Out] out long lTotalPhys, [Out] out long lAvailPhys, [Out] out long lTotalPageFile, [Out] out long lAvailPageFile); [StructLayout(LayoutKind.Sequential)] public struct SHELL_MEMORY_COUNTERS // 需要安装NuGet包Microsoft.WindowsAPICodePack-Shell,或者手动写代码直接使用[Out][StructLayout(LayoutKind。

网页题目：c#获取属性名称
本文URL：http://www.jxjierui.cn/article/dpjhpop.html