WMI和ManagementObjectSearcher一些使用

最新推荐文章于 2022-08-11 08:43:36 发布

原创最新推荐文章于 2022-08-11 08:43:36 发布 · 9.4k 阅读

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#磁盘 #service #制造 #system #disk #c

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本文提供了一个C#程序，用于查询并打印计算机的主板信息、BIOS信息、物理磁盘信息、网卡配置信息、CPU信息、逻辑磁盘信息和服务信息。

/// <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"]，制造商，如“On-data”（昂达） // mo["Product"]，型号，如“KT400A-8235” // mo["SerialNumber"]，序列号 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"]，制造商，如“Phoenix Technologies, LTD” // mo["SerialNumber"]，序列号 Console.WriteLine(mo["Manufacturer"]); Console.WriteLine(mo["SerialNumber"]); } } catch { } } /// <summary> /// 物理磁盘信息 /// </summary> public static void GetPhysicalDiskInfo() { try { Console.WriteLine("物理磁盘信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_DiskDrive"); foreach (ManagementObject mo in searcher.Get()) { // mo["MediaType"]，类型，如“Fixed hard disk media” // mo["SizeBytes "]，容量，如“80023749120”（字节） Console.WriteLine(mo["MediaType"]); Console.WriteLine(mo["SizeBytes"]); } } catch { } } /// <summary> /// 网卡配置信息 /// </summary> public static void GetNAConfigurationInfo() { try { Console.WriteLine("网卡配置信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_NetworkAdapterConfiguration"); foreach (ManagementObject mo in searcher.Get()) { // mo["IPAddress"]，IP地址 // mo["DefaultIPGateway"]，默认网关 // mo["DNSServerSearchOrder"]，DNS地址，如果有备用则会以数组形式返回 // mo["IPSubnet"]，子网掩码 // 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"]，二级缓存，如“512” // mo["Manufacturer"]，制造商，如“AuthenticAMD” // mo["MaxClockSpeed"]，主频，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> /// 逻辑磁盘信息 /// </summary> public static void GetLogicalDiskInfo() { try { Console.WriteLine("逻辑磁盘信息"); ManagementObjectSearcher searcher = new ManagementObjectSearcher("Select * From Win32_LogicalDisk"); foreach (ManagementObject mo in searcher.Get()) { // mo["FileSystem"]，文件系统，如“FAT32” // mo["FreeSpace"]，剩余空间，如“4554891264”（4G多） // mo["Name"]，卷标，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> /// 服务信息 /// </summary> public static void GetServiceInfo() { try { Console.WriteLine("服务信息"); ManagementObjectSearcher s = new ManagementObjectSearcher("SELECT * FROM Win32_Service"); foreach (ManagementObject service in s.Get()) { Console.WriteLine(service.ToString()); } } catch { } }

以上用到如下内容的查询：

Win32_BaseBoard//主板信息
Win32_BIOS//BIOS信息
Win32_DiskDrive//物理磁盘信息
Win32_NetworkAdapterConfiguration//网卡配置信息
Win32_Processor//CPU信息
Win32_LogicalDisk//逻辑磁盘信息
Win32_Service//服务信息

其他可参考MSDN中的WMI介绍：