Question

我有一个PowerShell脚本，可以从2003服务器获取应用的Windows更新，并将结果输出到.HTML报告。我喜欢的帮助是如何让每个修补程序列在一个单独的行而不是单词包装，如下例所示？ enter image description here

以下是脚本

$servers = Get-Content 'c:\temp\servers.txt'

$total = $null
$html = @'
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'>
<title> Server Updates Report</title>
<STYLE TYPE="text/css">
<!--
td {
font-family: Tahoma;
font-size: 13px;
border-top: 1px solid #999999;
border-right: 1px solid #999999;
border-bottom: 1px solid #999999;
border-left: 1px solid #999999;
padding-top: 0px;
padding-right: 0px;
padding-bottom: 0px;
padding-left: 0px;
}
body {
margin-left: 5px;
margin-top: 5px;
margin-right: 0px;
margin-bottom: 10px;

table {
border: thin solid #000000;
}
-->
</style>
</head>
<body>
<table width='100%'>
<tr bgcolor='#CCCCCC'>
<td colspan='7' height='25' align='center'><strong><font color="#003399" size="4"  face="tahoma">Server Patch Report </font></strong></td>
</tr>
</table>
<table width='100%'><tbody>
<tr bgcolor=#CCCCCC>
<td width='20%' height='15' align='center'> <strong> <font color="#003399" size="2" face="tahoma" >Server Name</font></strong></td>
<td width='80%' height='15' align='center'> <strong> <font color="#003399" size="2" face="tahoma" >Patching Information</font></strong></td>
</tr>" 
</table>
<table width='100%'><tbody>
'@

foreach($server in $servers){
    $date = Get-Date '24/10/2013'
    $Updates = gwmi win32_ntlogevent -filter "logfile='system' and sourcename='ntservicepack'" -ComputerName $server | Where {$_.ConvertToDateTime($_.TimeWritten) -gt $date} 

    $newobj = new-object psobject
    $newobj | add-member -membertype noteproperty -name "Server" -value $server 
    $newobj | add-member -membertype noteproperty -name "Updates" -value $Updates.Message 
    $htmlserver = $newobj.Server
    $htmlupdates = $newobj.Updates

$current = " <tr bgcolor=#CCCCCC>
<td width='20%' align='center'>$htmlserver</td>
<td width='80%' align='left'>$htmlupdates</td>
</tr> 
"     
$total += $current 
} 

$HTMLEnd = @"
</div>
</body>
</html>
"@

$MainHtml= $html + $total + $HTMLEnd
$MainHtml  | Out-File "c:\temp\Report.html" -Append

Answer 1

我添加了一个遍历每个更新事件的foreach循环，并删除了似乎多余的newobj代码。这有用吗？

$servers = Get-Content 'c:\temp\servers.txt'

$total = $null
$html = @'
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'>
<title> Server Updates Report</title>
<STYLE TYPE="text/css">
<!--
td {
font-family: Tahoma;
font-size: 13px;
border-top: 1px solid #999999;
border-right: 1px solid #999999;
border-bottom: 1px solid #999999;
border-left: 1px solid #999999;
padding-top: 0px;
padding-right: 0px;
padding-bottom: 0px;
padding-left: 0px;
}
body {
margin-left: 5px;
margin-top: 5px;
margin-right: 0px;
margin-bottom: 10px;

table {
border: thin solid #000000;
}
-->
</style>
</head>
<body>
<table width='100%'>
<tr bgcolor='#CCCCCC'>
<td colspan='7' height='25' align='center'><strong><font color="#003399" size="4"  face="tahoma">Server Patch Report </font></strong></td>
</tr>
</table>
<table width='100%'><tbody>
<tr bgcolor=#CCCCCC>
<td width='20%' height='15' align='center'> <strong> <font color="#003399" size="2" face="tahoma" >Server Name</font></strong></td>
<td width='80%' height='15' align='center'> <strong> <font color="#003399" size="2" face="tahoma" >Patching Information</font></strong></td>
</tr>" 
</table>
<table width='100%'><tbody>
'@

foreach($server in $servers){
    $date = Get-Date '24/10/2013'
    gwmi win32_ntlogevent -filter "logfile='system' and sourcename='ntservicepack'" -ComputerName $server | Where {$_.ConvertToDateTime($_.TimeWritten) -gt $date} | ForEach-Object {

$current = " <tr bgcolor=#CCCCCC>
<td width='20%' align='center'>$server</td>
<td width='80%' align='left'>$($_.Message)</td>
</tr> 
"     
$total += $current 
} 
}
$HTMLEnd = @"
</div>
</body>
</html>
"@

$MainHtml= $html + $total + $HTMLEnd
$MainHtml  | Out-File "c:\temp\Report.html" -Append

Answer 2

使用ConvertTo-Html和-Fragment参数查看-As LIST cmdlet。

如果消息在数组中，它会将其转换为您想要的HTML

PowerShell获取应用的Windows更新HTML报告

2 个答案: