Windows 使用第三方库c++编程获取cpu温度
时间: 2023-09-05 10:15:07 浏览: 683
要获取Windows上CPU温度,你可以使用第三方库如OpenHardwareMonitor或CPU-Z,这些库提供了访问硬件信息的API。
以下是使用OpenHardwareMonitor库获取CPU温度的示例代码:
首先,下载OpenHardwareMonitor库并将其添加到Visual Studio项目中。
然后,在代码中引用OpenHardwareMonitorLib命名空间:
```
#include "OpenHardwareMonitorLib.h"
using namespace OpenHardwareMonitor::Hardware;
```
接下来,创建一个控制器对象和计算机对象:
```
Computer computer;
computer.CPUEnabled = true;
computer.Open();
```
然后,遍历计算机对象中的所有硬件,并找到CPU:
```
for (int i = 0; i < computer.Hardware.Count(); i++) {
Hardware^ hardware = computer.Hardware[i];
if (hardware->HardwareType == HardwareType::CPU) {
hardware->Update();
for (int j = 0; j < hardware->Sensors.Count(); j++) {
Sensor^ sensor = hardware->Sensors[j];
if (sensor->SensorType == SensorType::Temperature && sensor->Name == "CPU Package") {
float temperature = sensor->Value.Value;
// do something with the temperature
}
}
}
}
```
在上面的代码中,我们找到了CPU Package传感器,并获取了它的值,该值是一个浮点数,表示CPU温度。
最后,当你完成时,记得关闭计算机对象:
```
computer.Close();
```
完整的代码示例:
```
#include "OpenHardwareMonitorLib.h"
using namespace OpenHardwareMonitor::Hardware;
int main() {
Computer computer;
computer.CPUEnabled = true;
computer.Open();
for (int i = 0; i < computer.Hardware.Count(); i++) {
Hardware^ hardware = computer.Hardware[i];
if (hardware->HardwareType == HardwareType::CPU) {
hardware->Update();
for (int j = 0; j < hardware->Sensors.Count(); j++) {
Sensor^ sensor = hardware->Sensors[j];
if (sensor->SensorType == SensorType::Temperature && sensor->Name == "CPU Package") {
float temperature = sensor->Value.Value;
// do something with the temperature
}
}
}
}
computer.Close();
return 0;
}
```
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