WMI中常用的一些Win32类.doc

WMI中常用的一些Win32类 WMI中常用的一些Win32类欲 了解更详细的信息，可查找MSDN——WIN32和COM开发——Administration and Management——Windows Management Instrumentation (WMI)——SDK Documentation——Windows Management Instrumentation——WMI Reference——WMI Classes——Win32 Classes或MSDN网址：/library/default.asp?url=/library/en-us/wmisdk/wmi/wmi_reference.asp使用WMI获取这些系统信息是不太有保证的，例如你会发现，并不是每个win32类中的属性都能成功在获得，不少如主板序列号这样的属性常常是null或空串。//主板信息：public static void GetBaseBoardInfo(){??? try??? {??????? 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??????? }??? }??? catch??? {??? }}//BIOS信息：public static void GetBiosInfo(){??? try??? {??????? 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??????? }??? }??? catch??? {??? }}//物理磁盘信息：public static void GetPhysicalDiskInfo(){??? try??? {??????? 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）??????? }??? }??? catch??? {??? }}//网卡配置信息：public static void GetNAConfigurationInfo(){??? try??? {??????? 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??????? }??? }??? catch??? {??? }}//CPU信息：public static void GetProcessorInfo(){??? try??? {?????