Question

private int coreCountNum()
    {
        int coreCount = 0;
        foreach (var item in new System.Management.ManagementObjectSearcher("Select NumberOfCores from Win32_Processor").Get())
        {
            coreCount += int.Parse(item["NumberOfCores"].ToString());    
        }
        return coreCount;
    }
private void button1_Click(object sender, EventArgs e)
    {
        coreCount.Text = Convert.ToString(coreCountNum());
    }

这是我的一些代码，我认为可能有错误，如果有人可以发现一个请告诉我。单击该按钮时，它会在标签上显示核心数，但随后冻结，谢谢。

Answer 1

尝试显式处理ManagementObjectSearcher

private int coreCountNum()
{
    using(var searcher = new System.Management.ManagementObjectSearcher("Select NumberOfCores from Win32_Processor"))
    {
        int coreCount = 0;
        foreach (var item in searcher.Get())
        {
            coreCount += int.Parse(item["NumberOfCores"].ToString());    
        }
        return coreCount;
    }
}

C＃代码是冻结的形式，我错过了一个破碎的循环？

1 个答案: