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我们在我们的环境中使用 MDT 来对计算机进行映像。我们使用脚本来根据 IP 位置命名计算机,然后脚本将数据写入数据库。我需要修改脚本以包含一部分附加条件来构造计算机名称。我在下面的脚本中使用机箱类型的附加条件的部分有困难。

我需要帮助的部分是

Case (InStr(1, strIP, ".111.")>0),(strChassisType = 8,9 Or 10)
  strSiteCode="UKL"
Case (InStr(1, strIP, ".112.")>0),(strChassisType = 8,9 Or 10)
  strSiteCode="NYL"
Case (InStr(1, strIP, ".113.")>0),(strChassisType = 8,9 Or 10)
  strSiteCode="HKL"

我想让这三个条件起作用并根据站点条件然后底盘类型设置站点代码,但我不确定如何使用多个条件或如何组合底盘类型并希望指导。

以下是完整的脚本

Function UserExit(sType, sWhen, sDetail, bSkip)
  oLogging.CreateEntry "entered UserExit ", LogTypeInfo
  UserExit = Success
End Function

Function computerName()
  'On Error Resume Next
  Dim strSerial,strAsset, strManufacturer, strIP, strSiteCode
  Set WshNetwork = WScript.CreateObject("WScript.Network")
  Set WSHShell = CreateObject("WScript.Shell")

  '----Establish SQL Connection----
  Set objConnection = CreateObject("ADODB.Connection")
  objConnection.Open "Provider=sqloledb;Data Source=XXXXXXXX;Initial Catalog=NetMetrics;User Id=netmetrics;Password=*********;"

  '----Determine local Service & Asset Tags----
  strComputer = "."
  Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")

  Set colSMBIOS = objWMIService.ExecQuery _
    ("Select * from Win32_SystemEnclosure")

  For Each objSMBIOS In colSMBIOS
    strManufacturer = objSMBIOS.Manufacturer
    strSerial = objSMBIOS.SerialNumber
Next

  '----Determine Site Code based upon IP address----
  Set IPConfigSet = objWMIService.ExecQuery _
    ("Select * from Win32_NetworkAdapterConfiguration Where IPEnabled=TRUE")

  For Each IPConfig In IPConfigSet
    If Not IsNull(IPConfig.IPAddress) Then 
      For i = LBound(IPConfig.IPAddress) To UBound(IPConfig.IPAddress)
        strIP = strIP + IPConfig.IPAddress(i)
      Next
    End If
  Next

  Set colChassis = objWMIService.ExecQuery _
    ("Select * from Win32_SystemEnclosure")

  For Each objChassis in colChassis
    For Each strChassisType in objChassis.ChassisTypes
      Select Case strChassisType
        Select Case True
          Case (InStr(1, strIP, ".111.")>0)
            strSiteCode = "UK"
          Case (InStr(1, strIP, ".112.")>0)
            strSiteCode = "NY"
          Case (InStr(1, strIP, ".113.")>0)
            strSiteCode = "HK"
          Case (InStr(1, strIP, ".111.")>0),(strChassisType = 8,9 Or 10)
            strSiteCode = "UKL"
          Case (InStr(1, strIP, ".112.")>0),(strChassisType = 8,9 Or 10)
            strSiteCode = "NYL"
          Case (InStr(1, strIP, ".113.")>0),(strChassisType = 8,9 Or 10)
            strSiteCode = "HKL"
        End Select

  If (inStr(1,strManufacturer,"Dell")) Then
    strSQLQuery = "select count(*) from AssetTags where ServiceTag='" & strSerial & "'"
    priorEntry = objConnection.Execute(strSQLQuery)
    If priorEntry(0) = 0 Then
      strSQLQuery = "select right(concat('00',right(max(assettag),3)+1),3) from AssetTags where AssetTag like '" & strSiteCode & "[^S]%'"
      Set arrNewTag = objConnection.Execute(strSQLQuery)
      strSQLQuery = "INSERT INTO AssetTags Values ('" & strSerial & "','"& strSiteCode & arrNewTag(0) & "', 'New')"
      objConnection.Execute(strSQLQuery)
      computerName=(strSiteCode & arrNewTag(0))
    Else
      strSQLQuery = "select assettag from AssetTags where ServiceTag='" & strSerial & "'"
      Set arrNewTag = objConnection.Execute(strSQLQuery)
      computerName=(arrNewTag(0))
    End If
  Else
    computerName = "Set Computer Name"
  End If

  objConnection.Close
End Function
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1 回答 1

3

如果您想在一个Case语句中使用多个条件,则需要将它们与逻辑运算符连接起来,除非您想匹配其中的任何一个(逗号表示您有一个包含多个独立条件的列表)。

一份声明

Select Case True
  Case x=1, y=2
    ...
End Select

x如果值为 1 或值为 2,则匹配y

一份声明

Select Case True
  Case x=1 And y=2
    ...
End Select

x仅当值为 1 值为 2时才匹配y

但是,我个人认为这是对语句的滥用,Select因为它们通常意味着根据一个变量或表达式的不同值进行分支。

Select Case x
  Case 1
    'do some
  Case 2
    'do other
  Case Else
    'didn't expect this value
End Select

我更喜欢If..ElseIf..Else检查多个不同条件的语句。

If x=1 And y=3 Then
  ...
ElseIf x=2 And y<5 Then
  ...
ElseIf y>2 And z-x=4 Then
  ...
Else
  ...
End If

*走出肥皂盒*

话虽如此,在您的情况下,您甚至永远不会进行三个额外的检查,因为前三个条件之一会首先匹配。您需要将组合条件放在简单条件之前,以使您的语句有效。此外,您无法针对多个值检查变量,如下所示:

strChassisType = 8,9 Or 10

如果您的值是数字,您可以做的是使用这样的比较操作:

If strChassisType >= 8 And strChassisType <= 10 Then

进行字典查找:

chassisTypes = CreateObject("Scripting.Dictionary")
chassisTypes.Add  "8", True
chassisTypes.Add  "9", True
chassisTypes.Add "10", True
...
If chassisTypes.Exists(strChassisType) Then

或定义一个Contains函数来检查数组中是否存在值:

Function Contains(a, v)
  Contains = False
  For Each e In a
    If e = v Then
      Contains = True
      Exit For
    End If
  Next
End Function
...
If Contains(Array("8", "9", "10"), strChassisType) Then

由于您的第二组条件基本上只会修改第一组条件的结果,因此我可能会这样做:修改第一组条件的结果。并且可能Split(strIP, ".")用于从 IP 地址中拆分相关子网。

subnet = Split(strIP, ".")(2)
For Each objChassis In colChassis
  For Each strChassisType In objChassis.ChassisTypes
    Select Case subnet
      Case "111": strSiteCode = "UK"
      Case "112": strSiteCode = "NY"
      Case "113": strSiteCode = "HK"
      Case Else
        WScript.Echo "Unknown subnet: " & subnet
        WScript.Quit 1
    End Select

    If strChassisType >= 8 And strChassisType <= 10 Then
      strSiteCode = strSiteCode & "L"
    End If
  Next
Next
于 2016-11-22T22:55:31.763 回答