Powershell ImportExcel 和 skip/exclude 个特定工作表

Question

我有下面的代码用于导入工作簿，排除工作簿中的特定工作表，在某些条件下工作，然后导出单个工作表。除了不排除“Get-ExcelSheetInfo”行中指定的一些工作表外，一切正常。

$param = @{
    Path = $inputfileName
    StartRow = 5
    HeaderName = 'Setting', 'Current settings', 'Proposed settings', 'Notes'
}
# Loop and obtain worksheets in workbook
Get-ExcelSheetInfo -Path $inputfileName | Where-Object {$_.Name -notlike "Sheet1" -and $_.Name -notlike "Sheet3" -and $_.Name -notlike "Sheet5" -and $_.Name -notlike "Sheet8" -and $_.Name -notlike "Sheet11" -and $_.Name -notlike "Change Record" -and $_.Name -notlike "LIST"} | ForEach-Object {
    # Set the worksheetname name in $param
    $param['WorksheetName'] = $_.Name
    # Import the worksheet and enumerate it
    foreach($line in Import-Excel @param) {
        $currSettings = $line.'Current settings'
        $propSettings = $line.'Proposed settings'
        # If the value of 'Current Settings' cell is equal to the adjacent value of
        # 'Proposed Settings' cell OR is empty (white spaces), skip and go to next iteration
        if($currSettings -eq $propSettings -or [string]::IsNullOrWhiteSpace($currSettings)) {
            continue
        }
        # If we're here, condition before this was not true, hence we want to
        # Output the line (row) and add a new column (A) with the name of the worksheet the setting was obtained from
        $line | Select-Object @{N='Workstream';E={$param['WorksheetName']}}, *
    } 
} | Export-Excel -Path $outputfileName -WorksheetName 'Change List' -AutoSize -BoldTopRow -TableName table1 -TableStyle Medium6 -FreezeTopRow -CellStyleSB {
param($workSheet)
$WorkSheet.Cells["C:D"].Style.HorizontalAlignment="Center"}

我想知道这是否可能是因为其中一些工作表匹配来自“if($currSettings -eq $propSettings -or [string]::IsNullOrWhiteSpace($currSettings)) { continue”的条件即使我指定不应该从一开始就导入它们。有什么想法吗？

Answer 1

问题似乎源于文件使用“invoke-item”cmdlet 启动的方式。我删除了该行并在导出结束时使用了“- Show”，现在它正在正确输出。不确定如何或为什么会导致问题。

Powershell ImportExcel 和 skip/exclude 个特定工作表

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