获取CPU编号:viewplaincopytoclipboardprintManagementClassmc=newManagementClass("Win32_Processor");ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["ProcessorId"].Value.ToString();break;}textBox1.Text+="CPUID:"+strID;ManagementClassmc=newManagementClass("Win32_Processor");ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["ProcessorId"].Value.ToString();break;}textBox1.Text+="CPUID:"+strID;
返回结果:
电脑1:CPUID:BFEBFBFF00000F27
电脑2:CPUID:BFEBFBFF00000F27
电脑3:CPUID:BFEBFBFF00000F29
电脑4:CPUID:BFEBFBFF00000F29
获取主板编号:viewplaincopytoclipboardprintManagementClassmc=newManagementClass("Win32_BaseBoard");ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["SerialNumber"].Value.ToString();break;}textBox1.Text+="主板ID:"+strID;ManagementClassmc=newManagementClass("Win32_BaseBoard");ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["SerialNumber"].Value.ToString();break;}textBox1.Text+="主板ID:"+strID;
电脑1:主板ID:
电脑2:主板ID:CN24401483
电脑3:主板ID:AZF241001101
电脑4:主板ID:
获取硬盘编号:viewplaincopytoclipboardprintManagementClassmc=newManagementClass("Win32_PhysicalMedia");//网上有提到,用Win32_DiskDrive,但是用Win32_DiskDrive获得的硬盘信息中并不包含SerialNumber属性。ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["SerialNumber"].Value.ToString();break;}textBox1.Text+="硬盘ID:"+strID;ManagementClassmc=newManagementClass("Win32_PhysicalMedia");//网上有提到,用Win32_DiskDrive,但是用Win32_DiskDrive获得的硬盘信息中并不包含SerialNumber属性。ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["SerialNumber"].Value.ToString();break;}textBox1.Text+="硬盘ID:"+strID;
电脑1:硬盘ID:4833395344463658202020202020202020202020
电脑2:硬盘ID:WD-WMAJD1092385
电脑3:硬盘ID:4a353756354d5939202020202020202020202020
电脑4:硬盘ID:0637J2FW508014
获取BIOS编号:viewplaincopytoclipboardprintManagementClassmc=newManagementClass("Win32_BIOS");ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["SerialNumber"].Value.ToString();break;}textBox1.Text+="BIOSID:"+strID;ManagementClassmc=newManagementClass("Win32_BIOS");ManagementObjectCollectionmoc=mc.GetInstances();stringstrID=null;foreach(ManagementObjectmoinmoc){strID=mo.Properties["SerialNumber"].Value.ToString();break;}textBox1.Text+="BIOSID:"+strID;
电脑1:BIOSID:
电脑2:BIOSID:CN24401483
电脑3:BIOSID:
电脑4:BIOSID:
总结:
由以上各步看出,通过Win32_Processor获取CPUID不正确,或者说Win32_Processor字段就不包含CPU编号信息。
通过Win32_BaseBoard获取主板信息,但不是所有的主板都有编号,或者说不是能获取所有系统主板的编号。
通过Win32_PhysicalMedia获取硬盘编号应该没有问题。但网上说可以通过Win32_DiskDrive获取,其实所得信息根本不包含SerialNumber。
通过Win32_BIOS获取BIOS信息,基本和获取主板信息差不多。就是说:不是所有的主板BIOS信息都有编号。
另外,可以将通过以上各字段所得信息输出,逐个查看所有信息属性和对应的值。代码如下:
viewplaincopytoclipboardprintManagementClassmc=newManagementClass("Win32_Processor");ManagementObjectCollectionmoc=mc.GetInstances();foreach(ManagementObjectmoinmoc){textBox1.Text+="\r\n============CUP信息===========";foreach(PropertyDatapdinmo.Properties){textBox1.Text+="\r\n"+pd.Name+"\t";if(pd.Value!=null){textBox1.Text+=pd.Value.ToString();}}textBox1.Text+="\r\n\r\n=======================";}