Windows Server 2012 Standard 密钥:NB4WH-BBBYV-3MPPC-9RCMV-46XCB Windows Server 2012 StandardCore 密钥:NB4WH-BBBYV-3MPPC-9RCMV-46XCB Windows Server2012 Datacenter 密钥:BH9T4-4N7CW-67J3M-64J36-WW98Y Windows Server2012 HyperCore 密钥:Q8R8C-T2W6H-7MGPB-4CQ9R-KR3