PowerShell 将多个数组转换为自定义 HTML Table

Question

大家早上好。我正在编写一个更新一组应用程序的脚本，并且我正在尝试制作一个 HTML table 用于验证目的。这个评论是我的框架

https://www.reddit.com/r/PowerShell/comments/3zai30/html_report_from_multiple_arrays/cyl9k47/?utm_source=share&utm_medium=ios_app&utm_name=iossmf&context=3

大部分情况下效果很好。但它是基于整数构建的，所以如果我有一个应用程序无法 install/update，它会弄乱项目的放置。我正在寻找使它更像静态 table 的一些见解，因此如果应用程序无法 install/update 它只是一个空行。

Function Get-Verification{
$Header = '<style>
    body {
        background-color: Gainsboro;
        font-family:      "Calibri";
    }

    table {
        border-width:     1px;
        border-style:     solid;
        border-color:     black;
        border-collapse:  collapse;
        width:            75%;
    }

    th {
        border-width:     1px;
        padding:          5px;
        border-style:     solid;
        border-color:     black;
        background-color: #98C6F3;
    }

    td {
        border-width:     1px;
        padding:          5px;
        border-style:     solid;
        border-color:     black;
        background-color: White;
    }

    tr {
        text-align:       left;
    }
</style>'

    
    [System.Collections.ArrayList]$SoftwareNames = @(
    "Notepad++",
    "PowerShell7",
    "RACTools",
    "Rufus",
    "RuTTY",
    "WinSCP",
    "WireShark",
    "Microsoft Edge",
    "Chrome Portable",
    "FireFox Portable",
    "NetBanner",
    "OVFTool",
    "PowerCLI",
    "VMRC",
    "Workstation",
    "Axway",
    "InstallRoot",
    "ActivClient",
    "90Meter",
    "Microsoft Office"
    )
    
    [System.Collections.ArrayList]$NewSWVersions = @(
    "$NotepadVersion",
    "$PowerShellVersion",
    "$RACToolsVersion",
    "$RufusVersion",
    "$RuTTYVersion",
    "$WinSCPVersion",
    "$WireSharkVersion",
    "$MSEdgeVersion", 
    "$ChromeVersion",
    "$FireFoxVersion",
    "$NetBannerVersion",
    "$OVFToolMsiVersion",
    "$PowerCLIVersion",
    "$VMRCVersion",
    "$WorkstationVersion",
    "$AxwayVersion",
    "$InstallRootMsi",
    "$ACVersion",
    "MVersion",
    "$Office" #Needs fixing
    )
    
    [System.Collections.ArrayList]$InstalledVersions = @(
    "$NotepadExe",
    "$PowerShellExe",
    "$RACToolsExe",
    "$RufusVersion",
    "$RuTTYExe",
    "$WinSCPExe",
    "$WireSharkExe",
    "$MSEdgeExe", 
    "$ChromeVersion",
    "$FireFoxVersion",
    "$NetBannerExe",
    "$OVFToolExe",
    "$PowerCLIModule",
    "$VMRCExe",
    "$WorkstationExe",
    "$AxwayExe",
    "$InstallRootExe",
    "$ACExe",
    "MExe",
    "$Office" #needs fixing
    )
    
    If($Class -eq "NIPR"){
        $SoftwareNames.Remove("90Meter")
        $NewSWVersions.Remove("MVersion")
        $InstalledVersions.Remove("MExe")
    }
    
    If($Class -eq "SIPR"){
        $SoftwareNames.Remove("ActivClient")
        $NewSWVersions.Remove("$ACVersion")
        $InstalledVersions.Remove("$ACExe")
    }   
    
    $i = 0
    
    $(
    While (
        @(
            $SoftwareNames[$i],
            $NewSWVersions[$i],
            $InstalledVersions[$i]
        ) -ne $null
    ) {
        $Properties = [ordered]@{
            "Software Names" = $SoftwareNames[$i]
            "Expected Version" = $NewSWVersions[$i]
            "Installed Version" = $InstalledVersions[$i]
        }
        New-Object psobject -Property $Properties
        $i++
    }
) | ConvertTo-Html -head $Header -PostContent "Report Run on $Date"| Out-File "App_Verification.htm"
invoke-item "App_Verification.htm"
    exit
    
}

我提供的信息是应用程序名称预期版本安装版本

它们都是带有变量的数组，可以提取所需的信息。

Answer 1

使用有序字典而不是单独的数组来存储信息：

$software = [ordered]@{
    "Notepad++" = [pscustomobject]@{
        Application = "Notepad++"
        NewVersion = "$NotepadVersion"
        InstalledVersion = "$NotepadExe"
    }
    "PowerShell7" = [pscustomobject]@{
        Application = "PowerShell7"
        NewVersion = "$PowerShellVersion"
        InstalledVersion = "$PowerShellExe"
    }
    # ... and so on
}

从列表中删除一个应用程序会变成：

If($Class -eq "NIPR"){
    # remove the whole object from the dictionary, no need to worry about multiple collections
    $software.Remove("90Meter")
}

而修改其中一个的详细信息只是通过名称引用它并修改正确的问题属性:

$software['PowerShell7'].NewVersion = "new version goes here"

并且由于它们现在已经是对象，将它们导出到 HTML 非常简单：

$software.Values |ConvertTo-Html ...

PowerShell 将多个数组转换为自定义 HTML Table

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