wmic获取cpu、磁盘、网卡信息序列号
wmic cpu get ProcessorId > c:\t.txt && wmic logicaldisk where Caption="C:" get VolumeSerialNumber >> c:\t.txt && wmic nic where 'PhysicalAdapter="TRUE" and NetEnabled="true"' get MACAddress,NetConnectionID >> c:\t.txt
wmic cpu get ProcessorId > c:\t.txt && wmic logicaldisk where Caption="C:" get VolumeSerialNumber >> c:\t.txt && wmic nic where 'PhysicalAdapter="TRUE" and NetEnabled="true"' get MACAddress,NetConnectionID >> c:\t.txt
