WMI和ManagementObjectSearcher一些使用

/// <summary> /// 主板信息 /// </summary> public static void GetBaseBoardInfo() { try { Console.WriteLine("主板信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_BaseBoard"); foreach (ManagementObject mo in searcher.Get()) { // mo["Manufacturer"]，製造商，如“On-data”（昂達） // mo["Product"]，型號，如“KT400A-8235” // mo["SerialNumber"]，序列號 Console.WriteLine( mo["Manufacturer"]); Console.WriteLine(mo["Product"]); Console.WriteLine(mo["SerialNumber"]); } } catch { } } /// <summary> /// BIOS信息 /// </summary> public static void GetBiosInfo() { try { Console.WriteLine("BIOS信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_BIOS"); foreach (ManagementObject mo in searcher.Get()) { // mo["Manufacturer"]，製造商，如“Phoenix Technologies, LTD” // mo["SerialNumber"]，序列號 Console.WriteLine(mo["Manufacturer"]); Console.WriteLine(mo["SerialNumber"]); } } catch { } } /// <summary> /// 物理磁盤信息 /// </summary> public static void GetPhysicalDiskInfo() { try { Console.WriteLine("物理磁盤信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_DiskDrive"); foreach (ManagementObject mo in searcher.Get()) { // mo["MediaType"]，類型，如“Fixed hard disk media” // mo["SizeBytes "]，容量，如“80023749120”（字節） Console.WriteLine(mo["MediaType"]); Console.WriteLine(mo["SizeBytes"]); } } catch { } } /// <summary> /// 網卡配置信息 /// </summary> public static void GetNAConfigurationInfo() { try { Console.WriteLine("網卡配置信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_NetworkAdapterConfiguration"); foreach (ManagementObject mo in searcher.Get()) { // mo["IPAddress"]，IP地址 // mo["DefaultIPGateway"]，默認網關 // mo["DNSServerSearchOrder"]，DNS地址，如果有備用則會以數組形式返回 // mo["IPSubnet"]，子網掩碼 // mo["MACAddress"]，MAC地址 Console.WriteLine(mo["IPAddress"]); Console.WriteLine(mo["DefaultIPGateway"]); Console.WriteLine(mo["DNSServerSearchOrder"]); Console.WriteLine(mo["IPSubnet"]); Console.WriteLine(mo["MACAddress"]); } } catch { } } /// <summary> /// CPU信息 /// </summary> public static void GetProcessorInfo() { try { Console.WriteLine("CPU信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_Processor"); foreach (ManagementObject mo in searcher.Get()) { // mo["L2CacheSize"]，二級緩存，如“512” // mo["Manufacturer"]，製造商，如“AuthenticAMD” // mo["MaxClockSpeed"]，主頻，如“1824”（1.824G） // mo["ProcessorId"]，ID，如“0383F9FF000006A0” Console.WriteLine(mo["L2CacheSize"]); Console.WriteLine(mo["Manufacturer"]); Console.WriteLine(mo["MaxClockSpeed"]); Console.WriteLine(mo["ProcessorId"]); } } catch { } } /// <summary> /// 邏輯磁盤信息 /// </summary> public static void GetLogicalDiskInfo() { try { Console.WriteLine("邏輯磁盤信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_LogicalDisk"); foreach (ManagementObject mo in searcher.Get()) { // mo["FileSystem"]，文件系統，如“FAT32” // mo["FreeSpace"]，剩餘空間，如“4554891264”（4G多） // mo["Name"]，卷標，如“C：” // mo["Size"]，大小，如“10476945408”（10G） Console.WriteLine(mo["FileSystem"]); Console.WriteLine(mo["FreeSpace"]); Console.WriteLine(mo["Name"]); Console.WriteLine(mo["Size"]); } } catch { } } /// <summary> /// 服務信息 /// </summary> public static void GetServiceInfo() { try { Console.WriteLine("服務信息"); ManagementObjectSearcher s = new ManagementObjectSearcher("SELECT * FROM Win32_Service"); foreach (ManagementObject service in s.Get()) { Console.WriteLine(service.ToString()); } } catch { } }

 

以上用到如下內容的查詢：

Win32_BaseBoard//主板信息
Win32_BIOS//BIOS信息
Win32_DiskDrive//物理磁盤信息
Win32_NetworkAdapterConfiguration//網卡配置信息
Win32_Processor//CPU信息
Win32_LogicalDisk//邏輯磁盤信息
Win32_Service//服務信息

 

 

 

其他可參考MSDN中的WMI介紹：

Operating System Classes