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标题: 视窗取CPU使用率 [打印本页]

作者: ゞ情非得已Sky 时间: 2023-4-17 23:51
标题: 视窗取CPU使用率
视窗取CPU使用率

<火山程序类型 = "通常" 版本 = 1 />

方法取CPU使用率 <公开静态类型 = 整数注释 = "获取cpu使用率" 折叠 @禁止流程检查 = 真>
{
@ FILETIME idleTime, kernelTime, userTime;
@    ULARGE_INTEGER prevIdleTime, prevKernelTime, prevUserTime;
@    prevIdleTime.QuadPart = 0;
@    prevKernelTime.QuadPart = 0;
@    prevUserTime.QuadPart = 0;
@    while (true) {
@       GetSystemTimes(&idleTime, &kernelTime, &userTime);
@       ULARGE_INTEGER currentIdleTime, currentKernelTime, currentUserTime;
@       currentIdleTime.LowPart = idleTime.dwLowDateTime;
@       currentIdleTime.HighPart = idleTime.dwHighDateTime;
@       currentKernelTime.LowPart = kernelTime.dwLowDateTime;
@       currentKernelTime.HighPart = kernelTime.dwHighDateTime;
@       currentUserTime.LowPart = userTime.dwLowDateTime;
@       currentUserTime.HighPart = userTime.dwHighDateTime;
@       if (prevIdleTime.QuadPart != 0) {
@          ULONGLONG idleTicks = currentIdleTime.QuadPart - prevIdleTime.QuadPart;
@          ULONGLONG totalTicks = (currentKernelTime.QuadPart - prevKernelTime.QuadPart) + (currentUserTime.QuadPart - prevUserTime.QuadPart);
@          double cpuUsage = (1.0 - ((double)idleTicks) / totalTicks) * 100.0;
@          return cpuUsage;
@       }
@       prevIdleTime = currentIdleTime;
@       prevKernelTime = currentKernelTime;
@       prevUserTime = currentUserTime;
@       Sleep(1000);
@    }
@    return 0;

}

(, 下载次数: 28)

作者: as853749515 时间: 2023-5-27 12:41
会卡UI

作者: ゞ情非得已Sky 时间: 2023-5-27 13:30

as853749515 发表于 2023-5-27 12:41
会卡UI

把这一段死循环删除 (, 下载次数: 32)

作者: server 时间: 2023-5-27 14:01
努力一下，把单进程占有率也做了。

作者: dxp04 时间: 2023-8-1 00:49
用上了，这个确实挺好用的，佩服大佬

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