C#获取系统版本信息

 直接贴代码：

public class OSInfoMation { public static string OSBit() { try { ConnectionOptions oConn = new ConnectionOptions(); System.Management.ManagementScope managementScope = new System.Management.ManagementScope("\\\\localhost", oConn); System.Management.ObjectQuery objectQuery = new System.Management.ObjectQuery("select AddressWidth from Win32_Processor"); ManagementObjectSearcher moSearcher = new ManagementObjectSearcher(managementScope, objectQuery); ManagementObjectCollection moReturnCollection = null; string addressWidth = null; moReturnCollection = moSearcher.Get(); foreach (ManagementObject oReturn in moReturnCollection) { addressWidth = oReturn["AddressWidth"].ToString(); } return addressWidth; } catch { return "获取错误"; } } public static string GetOsVersion() { string osBitString = OSBit(); string osVersionString = Environment.OSVersion.ToString(); return string.Format(@"系统：{0}。位：{1}", osVersionString, osBitString); } }

调用：

static void Main(string[] args) { Console.WriteLine(OSInfoMation.GetOsVersion()); Console.ReadLine(); }

结果：

系统：Microsoft Windows NT 5.1.2600 Service Pack 3。位：32

代码下载：http://download.csdn.net/detail/yysyangyangyangshan/4160546