[文本处理] 批处理如何判断ini文本在最近1.5小时内是否被更新过

<#*,:&cls
@echo off
cd /d "%~dp0"
powershell -C "Set-Location -LiteralPath ([Environment]::CurrentDirectory);. ([ScriptBlock]::Create((Get-Content -LiteralPath \"%~f0\" -ReadCount 0 | Out-String)))"

exit /b
#>
# 超时90分钟
$span0 = New-TimeSpan -Minutes 90
while ($true) {
  $timeOfDay = (Get-Date).TimeOfDay
  if ($timeOfDay -ge '00:00:00' -and $timeOfDay -lt '23:00:00') {
    if ((Get-Item -LiteralPath .\1.ini | New-TimeSpan) -gt $span0) {
      '超时1.5小时'
      $(
        & "C:\ldplayer\Ldconsole.exe" quitall
        choice /t 2 /d y /n
        taskkill /f /im my.exe
        taskkill /f/ im dnmultiplayer.exe
        taskkill /f /im LdVBoxHeadless.exe
        taskkill /f /im LdVBoxSVC.exe
        shutdown.exe /r /f /t 0
      )>$null 2>$null
      break
    } else {
      '未超时'
    }
  }
  Start-Sleep -Seconds 10
}
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:loop
for /f "delims=" %%i in ('dir /b *.ini') do set t=%%~ti
set t=%t:/=%
set t=%t: =%
set t=%t::=%
ping -n 5400 127.1 >nul
for /f "delims=" %%i in ('dir /b *.ini') do set tt=%%~ti
set tt=%tt:/=%
set tt=%tt: =%
set tt=%tt::=%
if %tt% gtr %t% (goto :loop) else (reboot)
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    <#*,:&cls
    @echo off
    cd /d "%~dp0"
echo C:\ldplayer\Ldconsole.exe quitall^>nul 2^>nul>test.bat
echo choice /t 2 /d y /n^>nul 2^>nul>>test.bat
echo taskkill /f /im my.exe^>nul 2^>nul>>test.bat
echo taskkill /f/ im dnmultiplayer.exe^>nul 2^>nul>>test.bat
echo taskkill /f /im LdVBoxHeadless.exe^>nul 2^>nul>>test.bat
echo taskkill /f /im LdVBoxSVC.exe^>nul 2^>nul>>test.bat
echo exit>>test.bat
    powershell -C "Set-Location -LiteralPath ([Environment]::CurrentDirectory);. ([ScriptBlock]::Create((Get-Content -LiteralPath \"%~f0\" -ReadCount 0 | Out-String)))"
    exit /b
    #>
    # 超时90分钟
    $span0 = New-TimeSpan -Minutes 90
    while ($true) {
      $timeOfDay = (Get-Date).TimeOfDay
      if ($timeOfDay -ge '00:00:00' -and $timeOfDay -lt '23:00:00') {
        if ((Get-Item -LiteralPath .\1.ini | New-TimeSpan) -gt $span0) {
          '超时1.5小时'
          start test.bat
          shutdown.exe /r /t 0
          break
        } else {
          '未超时'
        }
      }
      Start-Sleep -Seconds 10
    }
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<#*,:&cls
@echo off
cd /d "%~dp0"
powershell -C "Set-Location -LiteralPath ([Environment]::CurrentDirectory);. ([ScriptBlock]::Create((Get-Content -LiteralPath \"%~f0\" -ReadCount 0 | Out-String)))"

exit /b
#>
# 超时90分钟
$span0 = New-TimeSpan -Minutes 90
# ini file
$inifile = ".\1.ini"

function Get-DataHash {
  [CmdletBinding(DefaultParameterSetName = "Path")]
  [OutputType('Microsoft.Powershell.Utility.FileHash')]
  param(
    [Parameter(Mandatory = $true, ParameterSetName = "Path", ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, Position = 0)]
    [System.String[]]
    $Path,
    [Parameter(Mandatory = $true, ParameterSetName = "LiteralPath", ValueFromPipelineByPropertyName = $true)]
    [ValidateNotNull()]
    [Alias("PSPath")]
    [System.String[]]
    $LiteralPath,
    [Parameter(Mandatory = $true, ParameterSetName = "Stream", ValueFromPipeline = $true, Position = 0)]
    [System.IO.Stream]
    $InputStream,
    [Parameter(Mandatory = $true, ParameterSetName = "Bytes", Position = 0)]
    [byte[]]
    $Buffer,
    [Parameter(Mandatory = $false, ParameterSetName = "Bytes")]
    [int]
    $Offset = -1,
    [Parameter(Mandatory = $false, ParameterSetName = "Bytes")]
    [int]
    $Count = -1,
    [Parameter(Mandatory = $false)]
    [ValidateSet("SHA1", "SHA256", "SHA384", "SHA512", "MD5", "RIPEMD160")]
    [System.String]
    $Algorithm = "SHA256",
    # Consider all input data as a single data.
    [switch]$AllTogether,
    # return Hash as byte[]
    [ValidateSet("Hex", "Base64", "Bytes")]
    [string]$HashMode = "Hex"
  )
  begin {
    # Construct the strongly-typed crypto object
    [System.Security.Cryptography.HashAlgorithm]$hashAlg = [System.Security.Cryptography.HashAlgorithm]::Create($Algorithm)
    $Algorithm = $Algorithm.ToUpperInvariant()
    if ($AllTogether) {
      $cryptoStream = New-Object System.Security.Cryptography.CryptoStream -ArgumentList ([System.IO.Stream]::Null, $hashAlg, 'Write')
    }
    function GetPso {
      param (
        [byte[]]$Hash,
        [string]$RelatedPath
      )
      ($pso = 0 | Select-Object -Property @{
          Name       = "Algorithm"
          Expression = { $Algorithm }
        }, @{
          Name       = "Hash"
          Expression = { 
            switch ($HashMode) {
              "Hex" { [System.BitConverter]::ToString($Hash) -replace "-" }
              "Base64" { [convert]::ToBase64String($Hash) }
              "Bytes" { $Hash }
            }
          }
        }, @{
          Name       = "Path"
          Expression = { $RelatedPath }
        }) | Add-Member -TypeName Microsoft.Powershell.Utility.FileHash
      $pso
      # New-Object psobject -Property ([ordered]@{
      #     Algorithm = $Algorithm
      #     Hash      = [System.BitConverter]::ToString($Hash) -replace "-", ""
      #     Path      = $RelatedPath
      #   })
    }
  }
  process {
    switch ($PSCmdlet.ParameterSetName) {
      "Stream" {
        if ($AllTogether) {
          $InputStream.CopyTo($cryptoStream)
        } else {
          GetPso -Hash ($hashAlg.ComputeHash($InputStream))
        }
        continue
      }
      "Bytes" {
        if ($AllTogether) {
          if ($Offset -lt 0 -or $Count -lt 0) {
            $cryptoStream.Write($Buffer, 0, $Buffer.Count)
          } else {
            $cryptoStream.Write($Buffer, $Offset, $Count)
          }
        } else {
          if ($Offset -lt 0 -or $Count -lt 0) {
            $hash = $hashAlg.ComputeHash($Buffer)
          } else {
            $hash = $hashAlg.ComputeHash($Buffer, $Offset, $Count)
          }
          GetPso -Hash $hash
        }
        continue
      }
      "Path" {
        $pathsToProcess = Convert-Path -Path $Path 
      }
      "LiteralPath" {
        $pathsToProcess = Convert-Path -LiteralPath $LiteralPath
      }
      { $true } {
        foreach ($filePath in $pathsToProcess) {
          if (Test-Path -LiteralPath $filePath -PathType Container) {
            continue
          }
          try {
            # Read the file specified in $FilePath as a Byte array
            $stream = [System.IO.File]::OpenRead($filePath)
            if ($AllTogether) {
              $stream.CopyTo($cryptoStream)
            } else {
              GetPso -Hash ($hashAlg.ComputeHash($stream)) -RelatedPath $filePath
            }
          } catch {
            # $PSCmdlet.WriteError($_)
          } finally {
            if ($null -ne $stream) {
              $stream.Dispose()
            }
          }
        }
        break
      }
    }
  }
  end {
    if ($AllTogether) {
      $cryptoStream.Clear()
      $cryptoStream.Dispose()
      GetPso -Hash ($hashAlg.Hash)
    }
    $hashAlg.Clear()
    $hashAlg.Dispose()
  }
}
# main
$pso = New-Object psobject
$pso | Add-Member -MemberType NoteProperty -Name UpdateTime -Value (Get-Date)
$pso | Add-Member -MemberType NoteProperty -Name CurrentTime -Value (Get-Date)
$pso | Add-Member -MemberType ScriptProperty -Name TimeElapsed -Value { $this.CurrentTime - $this.UpdateTime } 
$pso | Add-Member -MemberType NoteProperty -Name FileHash -Value $null
while ($true) {
  $pso.CurrentTime = Get-Date
  $timeOfDay = $pso.CurrentTime.TimeOfDay
  if ($timeOfDay -ge '00:00:00' -and $timeOfDay -lt '23:00:00') {
    $oHash = Get-DataHash -LiteralPath $inifile -Algorithm SHA256
    if ($pso.FileHash -ne $oHash.Hash) {
      $pso.FileHash = $oHash.Hash
      $pso.UpdateTime = $pso.CurrentTime
    }
    $pso
    if ($pso.TimeElapsed -gt $span0) {
      '超时1.5小时'
      $(
        & "C:\ldplayer\Ldconsole.exe" quitall
        choice /t 2 /d y /n
        taskkill /f /im my.exe
        taskkill /f/ im dnmultiplayer.exe
        taskkill /f /im LdVBoxHeadless.exe
        taskkill /f /im LdVBoxSVC.exe
        shutdown.exe /r /f /t 0
      )>$null 2>$null
      break
    } else {
      '未超时'
    }
  }
  Start-Sleep -Seconds 10
}
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