Question

该课程记录在

中

http://msdn.microsoft.com/en-us/library/aa375050%28VS.85%29.aspx

从这个页面来看，它似乎不是一个抽象的类：

http://msdn.microsoft.com/en-us/library/aa375084%28VS.85%29.aspx

但每当我运行下面的代码时，我在ManagementObjectSearcher.Get（）中得到一个“无效类”异常。那么，这门课程是否存在？

ManagementScope scope;
ConnectionOptions options = new ConnectionOptions();
options.Username = tbUsername.Text;
options.Password = tbPassword.Password;
options.Authority = String.Format("ntlmdomain:{0}", tbDomain.Text);
scope = new ManagementScope(String.Format("\\\\{0}\\root\\RSOP", tbHost.Text), options);
scope.Connect();
ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, new ObjectQuery("SELECT * FROM RSOP_RegistryPolicySetting"));
foreach (ManagementObject queryObj in searcher.Get())
{
    wmiResults.Text += String.Format("id={0}\n", queryObj["id"]);
    wmiResults.Text += String.Format("precedence={0}\n", queryObj["precedence"]);
    wmiResults.Text += String.Format("registryKey={0}\n", queryObj["registryKey"]);
    wmiResults.Text += String.Format("valueType={0}\n", queryObj["valueType"]);
}

在上面的第一个链接中，它列出了一个名为“MOF”的东西：“Rsopcls.mof”。这是我应该拥有但却没有的东西吗？我如何获得它？在查询机器或查询机器中是否有必要？或两者兼而有之？

我确实有这个文件的两个副本：

C:\Windows>dir rsop*.mof /s
 Volume in drive C has no label.
 Volume Serial Number is 245C-A6EF

 Directory of C:\Windows\System32\wbem

02/11/2006  05:22           100.388 rsop.mof
               1 File(s)        100.388 bytes

 Directory of C:\Windows\winsxs\x86_microsoft-windows-grouppolicy-base-mof_31bf3856ad364e35_6.0.6001.18000_none_f2c4356a12313758

19/01/2008  07:03           100.388 rsop.mof
               1 File(s)        100.388 bytes

     Total Files Listed:
               2 File(s)        200.776 bytes
               0 Dir(s)   6.625.456.128 bytes free

Answer 1

咄。我使用了错误的命名空间。它是root \ RSOP \ Computer。

无法读取root \ RSOP命名空间中的RSOP_RegistryPolicySetting WMI类

1 个答案: