Question

好的，我改变了我的代码。现在数据直接加载到html中，而不是保存到文件中，然后作为html表转换为电子邮件。这是我的新代码：

Function Get-ComInfo
{   
    param(
            $computers
        )

    #Here LOW Space thresold is lessthan 10% of the total size of the Volume
    $PercentFree = @{Name="FreeSpace(GB)";Expression={"{0:N1}" -f($_.freespace /1GB)}} 
Get-WmiObject Win32_LogicalDisk -filter "DriveType=3" -computer $computers -ErrorAction SilentlyContinue|
Select SystemName,DeviceID,VolumeName,$PercentFree,@{Name="Size(GB)";Expression={"{0:N1}" -f($_.size/1gb)}},@{name="PercentFree(%)";Expression={int}}

}
$html= 
"
<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'  'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
<title>HTML TABLE</title>
 <style type='text/css'>
  .alert {{
    background-color: #FB1717 }}
  </style>
</head>
<body>
<table>
<colgroup><col/><col/><col/><col/><col/><col/><col/></colgroup>
"

Get-Content U:\Users\XXX\Desktop\servers.txt  | ForEach-Object {
    if(!(test-connection -computername $_ -quiet -count 1))
    {

        $html += "<tr><td>$_</td><td>Offline</td><td></td><td></td><td></td><td></td><td></td></tr>"
    }
    else
    {

   # $entries = Get-Content U:\Users\XXX\Desktop\servers.txt | % { Get-ComInfo -computers $_ } |  ForEach-Object {
   Get-ComInfo -computers $_ |  ForEach-Object {
        if ([float]::Parse($_.'FreeSpace(GB)') -le 5)
        {
            #$alertEntryTemplate -f $_.SystemName, $_.DeviceID, $_.VolumeName, $_.'FreeSpace(GB)', $_.'Size(GB)', $_.'PercentFree(%)', $_.'LOW SPACE'
            $html += "<tr class='alert'><tr><td>$_.SystemName</td><td>$_.DeviceID</td><td>$_.VolumeName</td><td>$_.'FreeSpace(GB)'</td><td>$_.'Size(GB)'</td><td>$_.'PercentFree(%)'</td><td>$_.'LOW SPACE'</td></tr>"
        }
        else
        {
            #$entryTemplate -f $_.SystemName, $_.DeviceID, $_.VolumeName, $_.'FreeSpace(GB)', $_.'Size(GB)', $_.'PercentFree(%)', $_.'LOW SPACE'
            $html += "<tr><td>$_.SystemName</td><td>$_.DeviceID</td><td>$_.VolumeName</td><td>$_.'FreeSpace(GB)'</td><td>$_.'Size(GB)'</td><td>$_.'PercentFree(%)'</td><td>$_.'LOW SPACE'</td></tr>"
        }
    }
}
}
$html += 
"
</table>
</body>
</html>
" 
$SMTPServer = "smtp.XXX.XXX" 
$EmailFrom = "XXX@XXX.XXX"
$EmailTo = "XXX@XXX.XXX"
$Subject = "$computers PROGRES ;))"  
$body = $html
$SMTPClient = New-Object Net.Mail.SmtpClient($SmtpServer, 25) 
$SMTPClient.EnableSsl = $false
$SMTPClient.Credentials = New-Object System.Net.NetworkCredential("XXX", "XXX");

$msg.Body = $html
$msg = New-object Net.Mail.MailMessage($EmailFrom, $EmailTo, $Subject, $body)
$msg.IsBodyHTML = $true 
$SMTPClient.Send($msg)

我的电子邮件重复看起来很糟糕，我没有受到骚扰，我也不知道为什么？

@{SystemName=K005; DeviceID=U:; VolumeName=Nowy; FreeSpace(GB)=87,4; Size(GB)=465,8; PercentFree(%)=}.SystemName    @{SystemName=K005; DeviceID=U:; VolumeName=Nowy; FreeSpace(GB)=87,4; Size(GB)=465,8; PercentFree(%)=}.DeviceID  @{SystemName=K005; DeviceID=U:; VolumeName=New; FreeSpace(GB)=87,4; Size(GB)=465,8; PercentFree(%)=}.VolumeName @{SystemName=K005; DeviceID=U:; VolumeName=Nowy; FreeSpace(GB)=87,4; Size(GB)=465,8; PercentFree(%)=}.'FreeSpace(GB)'   @{SystemName=K005; DeviceID=U:; VolumeName=New; FreeSpace(GB)=87,4; Size(GB)=465,8; PercentFree(%)=}.'Size(GB)' @{SystemName=K005; DeviceID=U:; VolumeName=Nowy; FreeSpace(GB)=87,4; Size(GB)=465,8; PercentFree(%)=}.'PercentFree(%)'  @{SystemName=K005; DeviceID=U:; VolumeName=Nowy; FreeSpace(GB)=87,4; Size(GB)=465,8; PercentFree(%)=}.'LOW SPACE'
XXX Offline             
XXX Offline

为什么没有格式化？我之前能够做我想做的事情（或者在报告中取消订阅XXX离线），但现在对我来说它并没有像以前那样格式化。

Answer 1

我对代码进行了一些更改，但没有对其进行测试。这只是为了让您了解如何继续下一步以实现您的目标。请根据需要进行必要的更改。

Function Get-ComInfo
{   
    param(
            $computers
        )

    #Here LOW Space thresold is lessthan 10% of the total size of the Volume
    Get-WmiObject Win32_LogicalDisk -filter "DriveType=3" -computer $computers -ErrorAction SilentlyContinue|
    Select SystemName,DeviceID,VolumeName,`
    @{Name="FreeSpace(GB)";Expression={[Math]::Round($_.FreeSpace /1GB,2)}},`
    @{Name="Size(GB)";Expression={[Math]::Round($_.Size/1gb,2)}},`
    @{Name="PercentFree(%)";Expression={[Math]::Round(($_.FreeSpace*100/$_.Size)/1gb,2)}}
}


$html=
@'
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>HTML TABLE</title>
 <style type="text/css">
  .alert {{
    background-color: #FB1717 }}
  </style>
  <style type="text/css">
  .status {{
    background-color: #FEFE33 }}
  </style>
</head>
<body>
<table>
<colgroup><col/><col/><col/><col/><col/><col/><col/></colgroup>
<tr><th>SystemName</th><th>DeviceID</th><th>VolumeName</th><th>Size(GB)</th><th>FreeSpace(GB)</th></tr>
{0}
</table>
</body></html>
'@

$entryTemplate = '<tr><td>{0}</td><td>{1}</td><td>{2}</td><td>{3}</td><td>{4}</td><td>{5}</td><td>{6}</td></tr>'
$alertEntryTemplate = '<tr class="alert"><td>{0}</td><td>{1}</td><td>{2}</td><td>{3}</td><td>{4}</td><td>{5}</td><td>{6}</td></tr>'
$StatusTest = '<tr><td>{0}</td></tr>'


Get-Content U:\Users\xxx\Desktop\servers.txt  | 
ForEach-Object
{
    if(!(test-connection -computername $_ -quiet -count 1))
    {
        $StatusTest -f "$_ offline"
    }
    else
    {
    }
    $entries = Get-Content U:\Users\xxx\Desktop\servers.txt | % { Get-ComInfo -computers $_ } | 
    ForEach-Object
    {
        if ([float]::Parse($_.'FreeSpace(GB)') -le 5)
        {
            $alertEntryTemplate -f $_.SystemName, $_.DeviceID, $_.VolumeName, $_.'FreeSpace(GB)', $_.'Size(GB)', $_.'PercentFree(%)', $_.'LOW SPACE'
        }
        else
        {
            $entryTemplate -f $_.SystemName, $_.DeviceID, $_.VolumeName, $_.'FreeSpace(GB)', $_.'Size(GB)', $_.'PercentFree(%)', $_.'LOW SPACE'
        }
    }
}

Powershell - 不会将结果传输到报告html

1 个答案: