驱动器写入物理驱动器映射，如同C属于physicaldrive0，F属于物理驱动器1 [英] Drive Letter To Physical Drive Mapping , Like C belongs to physicaldrive0, F belongs to physical Drive 1

问题描述

我很困惑，真的不知道该怎么做，因为在WMI课程中没办法做到这一点



你有什么想法???

i am totally confused and really dont know how to do this because there is no way in WMI class for do this

Do You have any Idea ???

推荐答案

您需要使用关联类 Win32_DiskDriveToDiskPartition 和 Win32_LogicalDiskToPartition 将物理磁盘与卷关联：

http://blogs.technet.com/b/heyscriptingguy/archive/2005/05/23/how-can-i-correlate-logical- drives-and-physical-disks.aspx [ ^ ]

You need to use the association classes Win32_DiskDriveToDiskPartition and Win32_LogicalDiskToPartition to correlate a physical disk with a volume:
http://blogs.technet.com/b/heyscriptingguy/archive/2005/05/23/how-can-i-correlate-logical-drives-and-physical-disks.aspx[^]

所有WMI类都涵盖了所有。问题是您对磁盘使用方式的理解。不像你想的那样。 驱动器号与磁盘驱动器无关。它们与逻辑卷关联，因此该类为 CIM_StorageVolume 。驱动器细分为分区，等等。要使用WMI，你需要全部学习它们。



对于所有这些对象的WMI表示，你可以从这样的地方开始

http://msdn.microsoft.com/en-us /library/aa394132%28v=vs.85%29.aspx [ ^ ]

然后找到所有其他相关类：

http://msdn.microsoft.com/en-us/library/aa394570%28v=vs .85％29.aspx [ ^ ]，

http://msdn.microsoft.com/en-us/library/aa394388%28v=vs.85%29.aspx [ ^ ]。

-SA

There are all the WMI classes to cover it all. The problem is your understanding of how a disk is used. Not as you think. The drive letters are not associated with disk drives. They are associated with logical volumes, so the class is CIM_StorageVolume. The drive is subdivided into partitions, and so one. To use WMI, you need to learn them all.

As to WMI representation of all those objects, you can start from a place like this one
http://msdn.microsoft.com/en-us/library/aa394132%28v=vs.85%29.aspx[^]
and then find all the other relevant classes:
http://msdn.microsoft.com/en-us/library/aa394570%28v=vs.85%29.aspx[^],
http://msdn.microsoft.com/en-us/library/aa394388%28v=vs.85%29.aspx[^].

—SA

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