我需要在我的计划，以配合一个许可证的硬件ID。我尝试使用WMI，但它仍然缓慢。

I need in my program to tie a license to a hardware ID. I tried use WMI, but it still slow.

我需要的，例如，CPU，硬盘，和主板信息。

I need, for example, CPU, HDD, and motherboard info.

推荐答案

有关更多详情，请参阅的这个链接

For more details refer to this link

下面code会给你的CPU ID：

The following code will give you CPU ID:

所需的命名空间 System.Management

var mbs = new ManagementObjectSearcher("Select ProcessorId From Win32_processor");
ManagementObjectCollection mbsList = mbs.Get();
string id = "";
foreach (ManagementObject mo in mbsList)
{
    id = mo["ProcessorId"].ToString();
    break;
}

有关硬盘ID和主板ID详见的这个链接

For Hard disk ID and motherboard id details refer this-link

要加快这一过程，请确保您不使用 SELECT * ，但只选择你真正需要的。使用 SELECT * 只有当你试图找出你需要使用的，因为那么查询将采取的在开发过程中多的时间才能完成。

To speed up this procedure, make sure you don't use SELECT *, but only select what you really need. Use SELECT * only during development when you try to find out what you need to use, because then the query will take much longer to complete.