背景:我正在尝试检测是否存在日志条目。如果是,则声明其字符串变量,否则继续。这是脚本的一部分(按此顺序):
$Arch = (Get-WmiObject -Class Win32_OperatingSystem).OSArchitecture
If ($Arch -eq "64-bit") {
$SMSAgentFolder = "$env:WinDir\SysWOW64\CCM";
$CCMSetupFolder = "$Env:Windir\CCMSetup"
} Else {
$SMSAgentFolder = "$Env:WinDir\System32\CCM";
$CCMSetupFolder = "$Env:Windir\System32\CCMSetup"
}
New-Variable HinvStrWarning -Value "Warning! There is not a Hardware Inventory entry listed in the Inventory Agent Log file."
Function SetHinv {
$Hinv = Select-String $Hinvpattern $Invfile | select -Last 1 | % {
$_.Matches.Groups[2].Value + ' ' + $_.Matches.Groups[1].Value
}
}
Function SetTSSinv {
$TSSInv = (New-TimeSpan $Sinv).Days
}
$InvFile = "$SMSAgentFolder\logs\inventoryagent.log"
$Hinvpattern = 'HinvEndpoint.*<time="(.*?)" date="(.*?)"'
$Hinv = Select-String $Hinvpattern $InvFile | select -Last 1 | % {
$_.Matches.Groups[2].Value + ' ' + $_.Matches.Groups[1].Value
}
If(![string]::IsNullOrWhiteSpace($Hinv)) {
SetHinv; SetTSHinv
} else {
Add-Content $verboseLog "$HinvStrWarning"
}
该函数Function SetTSSinv {$TSSInv = (New-TimeSpan $Sinv).Days}
不能通过调用函数名来工作,但如果你像这样手动执行它:$TSSInv = (New-TimeSpan $Sinv).Days
,它没有问题。
这是我在故障排除中得到的,所以这里的附加代码可能不正确:
添加声明:
$7Days = $GetDate.AddDays(7)
$SMSCli = [wmiclass] "\\$Env:ComputerName\root\ccm:SMS_Client"
功能:
Function SinvScan {$SMSCli.TriggerSchedule("{00000000-0000-0000-0000-000000000002}")}
Function SinvStr {If (((($GetDate).Days) - $TSSinv) -ge $7Days){Add-Content $VerboseLog $InvLogSinvScn; SinvScan}}
变量删除可能会影响上述..感谢您的帮助!
对不起各位,我想多了。对于我的例子,这有效:
New-Variable SinvStrWarning -Value "Warning! There is not a Software Inventory entry listed in the Inventory Agent Log file."
$InvFile = "$SMSAgentFolder\logs\inventoryagent.log"
Function SetSinv {
$Sinv = Select-String $Sinvpattern $Invfile | select -Last 1 | % {
$_.Matches.Groups[2].Value + ' ' + $_.Matches.Groups[1].Value
}
}
$Sinvpattern = 'SinvEndpoint.*<time="(.*?)" date="(.*?)"'
$Sinv = Select-String $Sinvpattern $Invfile | select -Last 1 | % {
$_.Matches.Groups[2].Value + ' ' + $_.Matches.Groups[1].Value
}
$SinvNull = $Sinv -ne $Null
If ($SinvNull -eq "True"){
SetSinv;
$TSSInv = (New-TimeSpan $Sinv).Days
} Else {
Add-Content $verboseLog "$SinvStrWarning"
}