| liudianwu |
2019-02-27 13:18 |
Qt获取CPU编号和硬盘序列号
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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