C#获取WINDOWS系统信息
需引用System.Management命名空间，
具体代码如下：
1 public class SysProp 2 { 3 public SysProp() 4 { 5 6 ManagementObjectSearcher PhysicalMemory = new ManagementObjectSearcher("select * from Win32_PhysicalMemory"); 7 ManagementObjectSearcher Processor = new ManagementObjectSearcher("select * from Win32_Processor"); 8 ManagementObjectSearcher Os = new ManagementObjectSearcher("select * from Win32_OperatingSystem"); 9 ManagementObjectSearcher VideoController = new ManagementObjectSearcher("select * from Win32_VideoController"); 10 ManagementObjectSearcher CompSys = new ManagementObjectSearcher("select * from Win32_ComputerSystem"); 11 12 PhysicalMemory_Capacity = String.Format("{0} MB", Convert.ToInt64(GetValue(PhysicalMemory, "Capacity")) / 1024 / 1024); 13 14 ProcessorName = (string)GetValue(Processor, "Name"); 15 16 OperatingSystemBit = System.Environment.Is64BitOperatingSystem ? "64位" : "32位"; 17 Os_Caption = (string)GetValue(Os, "Caption"); 18 Os_Version = System.Environment.OSVersion.Version.ToString(); 19 ServicePack = !String.IsNullOrEmpty(System.Environment.OSVersion.ServicePack) 20 ? System.Environment.OSVersion.ServicePack 21 : "无"; 22 SystemSpecialFolder = System.Environment.GetFolderPath(System.Environment.SpecialFolder.System); 23 Video_Caption = (string)GetValue(VideoController, "Caption"); 24 UserName = System.Environment.UserName; 25 UserDomainName = System.Environment.UserDomainName; 26 CompSys_Workgroup = (string)GetValue(CompSys, "Workgroup"); 27 } 28 29 private object GetValue(ManagementObjectSearcher searcher, string propName) 30 { 31 foreach (ManagementObject mobj in searcher.Get()) 32 return mobj[propName]; 33 throw new NotSupportedException(); 34 } 35 36 /// <summary> 37 /// 物理内存 38 /// </summary> 39 public string PhysicalMemory_Capacity { get; set; } 40 41 /// <summary> 42 /// 处理器 43 /// </summary> 44 public string ProcessorName { get; set; } 45 46 /// <summary> 47 /// 处理器架构 48 /// </summary> 49 public string OperatingSystemBit { get; set; } 50 51 /// <summary> 52 /// window名称 53 /// </summary> 54 public string Os_Caption { get; set; } 55 56 /// <summary> 57 /// window版本 58 /// </summary> 59 public string Os_Version { get; set; } 60 61 /// <summary> 62 /// 63 /// </summary> 64 public string ServicePack { get; set; } 65 66 /// <summary> 67 /// 系统目录 68 /// </summary> 69 public string SystemSpecialFolder { get; set; } 70 71 /// <summary> 72 /// 显卡名称 73 /// </summary> 74 public string Video_Caption { get; set; } 75 76 /// <summary> 77 /// 用户名 78 /// </summary> 79 public string UserName { get; set; } 80 81 /// <summary> 82 /// 计算机名称 83 /// </summary> 84 public string UserDomainName { get; set; } 85 86 /// <summary> 87 /// 工作组 88 /// </summary> 89 public string CompSys_Workgroup { get; set; } 90 }
