c# - 如何在 .NET Standard 2.0 中获取总系统 RAM？

Question

正如标题所说，有没有办法在 .NET Standard 2.0 中获取总(已安装)系统 RAM？我的所有搜索都只出现在 .NET Framework 解决方案中。

Answer 1

您可以使用 System.Management NET 标准 2.0。希望对您有所帮助:

using System;
using System.Diagnostics;
using System.Management;

namespace RamSystem
{
    public class RamSystem
    {
        public static void GetRAM()
        {
            ObjectQuery wql = new ObjectQuery("SELECT * FROM Win32_OperatingSystem");
            ManagementObjectSearcher searcher = new ManagementObjectSearcher(wql);
            ManagementObjectCollection results = searcher.Get();

            double res;

            foreach (ManagementObject result in results)
            {
                res = Convert.ToDouble(result["TotalVisibleMemorySize"]);
                double fres = Math.Round((res / (1024 * 1024)), 2);
                Console.WriteLine("Total usable memory size: " + fres + "GB");
                Console.WriteLine("Total usable memory size: " + res + "KB");
            }

            Console.ReadLine();
        }
    }
}