我遇到了第一批PowerShell代码的问题 .
-
cmdlet和用户定义的函数在第一次运行时无法识别,但如果我再次运行代码则工作正常
-
用户定义的函数从前一个run.i.e获取值 . 基本上我们需要运行代码两次以获得正确的结果
码:
$resultVar=get-CPUAndMemUtilization -computername $computername -CPUCriteria $CPUCriteria -MemCriteria $MemCriteria
#Write-Host "Mme:"$resultVar;
$CPUMem += [PSCustomObject] @{
CPULoad = "$($resultVar[0])"
MemLoad = "$($resultVar[1])"
}
Write-Host $CPUMem;
function get-CPUAndMemUtilization($computername,$CPUCriteria,$MemCriteria)
{
$Memstatus=$null;
$CPUstatus=$null;
$AVGProc = Get-WmiObject -computername $computername win32_processor | Measure-Object -property LoadPercentage -Average | Select Average
$OS = gwmi -Class win32_operatingsystem -computername $computername |
Select-Object @{Name = "MemoryUsage"; Expression = {“{0:N2}” -f ((($_.TotalVisibleMemorySize - $_.FreePhysicalMemory)*100)/ $_.TotalVisibleMemorySize) }}
$result += [PSCustomObject] @{
ServerName = "$computername"
CPULoad = "$($AVGProc.Average)%"
MemLoad = "$($OS.MemoryUsage)%"
}
if($AVGProc.Average -lt $CPUCriteria)
{
$Memstatus=1;
}else{
$Memstatus=0;
}
if($OS.MemoryUsage -lt $MemCriteria)
{
$CPUstatus=1;
}else{
$CPUstatus=0;
}
$CPUstatus
$Memstatus
return;
}
代码返回系统的系统CPU和Me系统CPU和Mem利用率
错误:
get-CPUAndMemUtilization:术语“get-CPUAndMemUtilization”未被识别为cmdlet,函数,脚本文件或可操作程序的名称 . 检查名称的拼写,或者如果包含路径,请验证路径是否正确,然后重试 .
1 回答
在将函数导入PowerShell会话之前调用该函数(因此它不存在),只需交换这两件事: