.net c# 获取当前电脑的内存条,内存信息

.net 获取当前电脑的总内存大小:

        private int SysPhisicalMemory()
        {
            ManagementObjectSearcher searcher = new ManagementObjectSearcher();   //用于查询一些如系统信息的管理对象 
            searcher.Query = new SelectQuery("Win32_PhysicalMemory ", "", new string[] { "Capacity" });//设置查询条件 
            ManagementObjectCollection collection = searcher.Get();   //获取内存容量 
            ManagementObjectCollection.ManagementObjectEnumerator em = collection.GetEnumerator();
            long capacity = 0;
            while (em.MoveNext())
            {
                ManagementBaseObject baseObj = em.Current;
                if (baseObj.Properties["Capacity"].Value != null)
                {
                    try
                    {
                        capacity += long.Parse(baseObj.Properties["Capacity"].Value.ToString());
                    }
                    catch { return 0; }
                }
            }
            return (int)(capacity / 1024 / 1024);
        }

获取当前电脑的内存条,内存型号,内存大小等情况

        /// <summary>
        /// 获取内存信息
        /// </summary>
        /// <returns></returns>
        public static string GetPhysicalMemory()
        {
            ManagementScope oMs = new ManagementScope();
            ObjectQuery oQuery = new ObjectQuery("SELECT * FROM Win32_PhysicalMemory");
            ManagementObjectSearcher oSearcher = new ManagementObjectSearcher(oMs, oQuery);
            ManagementObjectCollection oCollection = oSearcher.Get();

            StringBuilder sb = new StringBuilder();
            uint i = 1;
            foreach (ManagementObject obj in oCollection)
            {
                var indexSize = Convert.ToInt64(obj.GetPropertyValue("Capacity"));
                var m = obj.GetPropertyValue("Manufacturer");
                var c = obj.GetPropertyValue("Caption");
                object s;
                try
                {
                    // 时钟频率属性在虚拟机测试环境下可能无法获取
                    s = obj.GetPropertyValue("ConfiguredClockSpeed") + "MHz";
                }
                catch (Exception) { s = "频率未知"; }
                sb.AppendLine($"序号{i}>>{indexSize / 1024 / 1024 / 1024}GB，{s}，{m}，{c}");
                i++;
            }
            return sb.ToString();
        }

以下是运行效果: