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windows下执行命令除了用cmd之外,还有个东西叫WMIC,非常强大,可以通过他获取很多信息,包括硬件信息。
- QString frmMain::getWMIC(const QString &cmd)
- {
- //获取cpu名称:wmic cpu get Name
- //获取cpu核心数:wmic cpu get NumberOfCores
- //获取cpu线程数:wmic cpu get NumberOfLogicalProcessors
- //查询cpu序列号:wmic cpu get processorid
- //查询主板序列号:wmic baseboard get serialnumber
- //查询BIOS序列号:wmic bios get serialnumber
- //查看硬盘:wmic diskdrive get serialnumber
- QProcess p;
- p.start(cmd);
- p.waitForFinished();
- QString result = QString::fromLocal8Bit(p.readAllStandardOutput());
- QStringList list = cmd.split(" ");
- result = result.remove(list.last(), Qt::CaseInsensitive);
- result = result.replace("\r", "");
- result = result.replace("\n", "");
- result = result.simplified();
- return result;
- }
- QString frmMain::getCpuName()
- {
- return getWMIC("wmic cpu get name");
- }
- QString frmMain::getCpuId()
- {
- return getWMIC("wmic cpu get processorid");
- }
- QString frmMain::getDiskNum()
- {
- return getWMIC("wmic diskdrive where index=0 get serialnumber");
- }
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