检索WMI Win32_Processor.Family属性的描述性值，而不是索引

本文介绍了检索WMI Win32_Processor.Family属性的描述性值，而不是索引的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

下面的简单VBS示例从WMI中检索CPU标题，体系结构和系列:

The below simple VBS example retrieves CPU caption, architecture and family from WMI:

s = ""
For Each Item In GetObject("winmgmts:{impersonationLevel=impersonate}!\\.\Root\CIMV2").InstancesOf("Win32_Processor")
    s = s & "Caption = " & Item.Caption & vbCrLf
    s = s & "Architecture = " & Item.Architecture & vbCrLf
    s = s & "Family = " & Item.Family & vbCrLf
Next
WScript.Echo s

对我来说，输出是:

我想要的是检索体系结构和家族的更多描述性值，而不是索引.此类属性具有Values限定符(用于指定属性的可能值的列表)和ValueMap限定符(用于指定Values中的相应字符串值的整数值).我在使用两个实用程序制作的屏幕截图中显示了这些限定词:

What I want is to retrieve more descriptive values for architecture and family instead of indexes. Such properties have Values qualifier, which specifies a list of possible values for the property, and ValueMap qualifier, which specifies the integer values of the corresponding string values in Values. That qualifiers are shown on the screenshots I made of two utilities:

WMI代码创建者

WMI CIM Studio

在最后一个屏幕截图上，您可以看到Win32_Processor类，Architecture属性，Values限定词，其中包含六个字符串的数组:x86, MIPS, Alpha, PowerPC, ia64, x64对应于ValueMap限定词中数组的索引:.但是，以下代码并未枚举WMI CIM Studio中标记为已修改的限定符，例如出于未知原因的Description和Values:

On the last screenshot you can see Win32_Processor class, Architecture propertry, Values qualifier, that contains the array of six strings: x86, MIPS, Alpha, PowerPC, ia64, x64 which corresponds the indexes from array in ValueMap qualifier: 0, 1, 2, 3, 6, 9. However the below code doesn't enumerate the qualifiers marked as amended in WMI CIM Studio, such as Description and Values for unknown reason:

Set objClass = GetObject("winmgmts:{impersonationLevel=impersonate}!\\.\root\CIMV2:Win32_Processor")
s = ""
For Each objQualifier In objClass.Properties_("Architecture").Qualifiers_
    s = s & objQualifier.Name & " = "
    If IsArray(objQualifier.Value) Then
        s = s & "{" & Join(objQualifier.Value, ", ") & "}"
    Else
        s = s & objQualifier.Value
    End If
    s = s & vbCrLf
Next
WScript.Echo s

我试图在x64和x86主机上运行它，并返回相同的输出，如下所示:

I tried to run it on x64 and x86 hosts, and it returns the same output, as follows:

虽然我期望:

如何获得预选赛?还有其他方法可以检索它们吗?

How can I get that qualifiers? Is there any other way to retrieve them?

更新

由于@ Kul-Tigin为我指出了正确的方向并提供了链接，我设法获得了所有的属性限定符，包括已修改的限定符.可以使用限定符，我从类中提取了Values和ValueMap数组，并创建了一种转换表oMap，用于将整数属性值转换为关联的字符串:

I've managed to get all property qualifiers, including amended, thanks to @Kul-Tigin for pointing me in the right direction and providing links. Having access to the qualifiers, I extract Values and ValueMap arrays from class and create a sort of conversion table oMap intended for an integer property value translation into an associated string:

Const wbemFlagUseAmendedQualifiers = 131072
Set oService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\.\Root\CIMV2")
s = ""
For Each oInstance In oService.InstancesOf("Win32_Processor")
    For Each sName In Array("Caption", "Family")
        s = s & sName & " = " & oInstance.Properties_.Item(sName).Value & vbCrLf
    Next
Next
s = s & vbCrLf
Set oClass = oService.Get("Win32_Processor", wbemFlagUseAmendedQualifiers)
Set oProperty = oClass.Properties_.Item("Family")
aValues = oProperty.Qualifiers_.Item("Values")
aValueMap = oProperty.Qualifiers_.Item("ValueMap")
Set oMap = CreateObject("Scripting.Dictionary")
For i = 0 To UBound(aValues)
    oMap(aValueMap(i)) = aValues(i)
Next
For Each sKey In oMap
    s = s & sKey & " = " & oMap(sKey) & vbCrLf
Next
WScript.Echo s

对我来说，输出如下:

Caption = Intel64 Family 6 Model 42 Stepping 7
Family = 198

1 = Other
2 = Unknown
3 = 8086
4 = 80286
5 = 80386
6 = 80486
7 = 8087
8 = 80287
9 = 80387
10 = 80487
11 = Pentium(R) brand
12 = Pentium(R) Pro
13 = Pentium(R) II
14 = Pentium(R) processor with MMX(TM) technology
15 = Celeron(TM)
16 = Pentium(R) II Xeon(TM)
17 = Pentium(R) III
18 = M1 Family
19 = M2 Family
24 = K5 Family
25 = K6 Family
26 = K6-2
27 = K6-3
28 = AMD Athlon(TM) Processor Family
29 = AMD(R) Duron(TM) Processor
30 = AMD29000 Family
31 = K6-2+
32 = Power PC Family
33 = Power PC 601
34 = Power PC 603
35 = Power PC 603+
36 = Power PC 604
37 = Power PC 620
38 = Power PC X704
39 = Power PC 750
48 = Alpha Family
49 = Alpha 21064
50 = Alpha 21066
51 = Alpha 21164
52 = Alpha 21164PC
53 = Alpha 21164a
54 = Alpha 21264
55 = Alpha 21364
64 = MIPS Family
65 = MIPS R4000
66 = MIPS R4200
67 = MIPS R4400
68 = MIPS R4600
69 = MIPS R10000
80 = SPARC Family
81 = SuperSPARC
82 = microSPARC II
83 = microSPARC IIep
84 = UltraSPARC
85 = UltraSPARC II
86 = UltraSPARC IIi
87 = UltraSPARC III
88 = UltraSPARC IIIi
96 = 68040
97 = 68xxx Family
98 = 68000
99 = 68010
100 = 68020
101 = 68030
112 = Hobbit Family
120 = Crusoe(TM) TM5000 Family
121 = Crusoe(TM) TM3000 Family
122 = Efficeon(TM) TM8000 Family
128 = Weitek
130 = Itanium(TM) Processor
131 = AMD Athlon(TM) 64 Processor Family
132 = AMD Opteron(TM) Family
144 = PA-RISC Family
145 = PA-RISC 8500
146 = PA-RISC 8000
147 = PA-RISC 7300LC
148 = PA-RISC 7200
149 = PA-RISC 7100LC
150 = PA-RISC 7100
160 = V30 Family
176 = Pentium(R) III Xeon(TM)
177 = Pentium(R) III Processor with Intel(R) SpeedStep(TM) Technology
178 = Pentium(R) 4
179 = Intel(R) Xeon(TM)
180 = AS400 Family
181 = Intel(R) Xeon(TM) processor MP
182 = AMD AthlonXP(TM) Family
183 = AMD AthlonMP(TM) Family
184 = Intel(R) Itanium(R) 2
185 = Intel Pentium M Processor
190 = K7
200 = IBM390 Family
201 = G4
202 = G5
203 = G6
204 = z/Architecture base
250 = i860
251 = i960
260 = SH-3
261 = SH-4
280 = ARM
281 = StrongARM
300 = 6x86
301 = MediaGX
302 = MII
320 = WinChip
350 = DSP
500 = Video Processor

我也在另一台PC上尝试过该代码:

I tried the code on another PC also:

Caption = AMD64 Family 21 Model 56 Stepping 1
Family = 72

...

有关标准的MSDN很少有详细信息限定词用法:

现在我要检索适当的字符串，因为在ValueMap限定词中既没有198也没有72这样的索引.

Now I'm stuck in retrieving the appropriate string, since there is no such index neither 198 nor 72 in ValueMap qualifier.

Family属性的描述性值

检索WMI Win32_Processor.Family属性的描述性值，而不是索引

问题描述

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