獲取Windows作業系統版本和位數
阿新 • • 發佈:2019-02-16
(1)獲取系統位數32bit 64bit
(2)獲取系統版本號void CXXXDlg::GetSysBit(bool& bIs32Bit) { bIs32Bit=true; SYSTEM_INFO si; // Copy the hardware information to the SYSTEM_INFO structure. GetNativeSystemInfo(&si); // Display the contents of the SYSTEM_INFO structure. printf("si.wProcessorArchitecture = %d\nPROCESSOR_ARCHITECTURE_AMD64 = %d\nPROCESSOR_ARCHITECTURE_IA64 = %d\n", si.wProcessorArchitecture, PROCESSOR_ARCHITECTURE_AMD64, PROCESSOR_ARCHITECTURE_IA64); if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64 || si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) { bIs32Bit=false; } else{ bIs32Bit=true; } }
void CXXXDlg::GetSysType(DWORD& dwMajorVersion,DWORD& dwMinorVersion) { //DWORD dwOSVersionInfoSize;// //DWORD dwMajorVersion;//主版本號 //DWORD dwMinorVersion;//副版本 //DWORD dwBuildNumber;//建立號 //DWORD dwPlatformId;//ID號 //WCHAR szCSDVersion[ 128 ]; // dwMajorVersion=0; dwMinorVersion=0; OSVERSIONINFO osvi; //定義OSVERSIONINFO資料結構物件 memset(&osvi, 0, sizeof(OSVERSIONINFO)); //開空間 osvi.dwOSVersionInfoSize = sizeof (OSVERSIONINFO); //定義大小 GetVersionEx (&osvi); //獲得版本資訊 dwMajorVersion=osvi.dwMajorVersion; dwMinorVersion=osvi.dwMinorVersion; }