Question

我正在尝试使用PowerShell为计算机列表中的服务列表生成报告。我能够生成报告，但这不是我的预期。

这是我的代码：

    param ([string[]] $ServerPath,
[string[]] $ServicePath,
[string] $ENVName,
[string] $DataPath,
$csv=@()

)
$ServiceReport= "D:\Test\ServiceReport.htm" 
New-Item -ItemType file $ServiceReport -Force 
# Function to write the HTML Header to the file 
Function writeHtmlHeader 
{ 
param($ServiceReport) 
$date = ( get-date ).ToString('yyyy/MM/dd') 
Add-Content $ServiceReport "<html>" 
Add-Content $ServiceReport "<head>" 
Add-Content $ServiceReport "<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'>" 
Add-Content $ServiceReport '<title>Service Status Report </title>' 
add-content $ServiceReport '<STYLE TYPE="text/css">' 
add-content $ServiceReport  "<!--" 
add-content $ServiceReport  "td {" 
add-content $ServiceReport  "font-family: Tahoma;" 
add-content $ServiceReport  "font-size: 11px;" 
add-content $ServiceReport  "border-top: 1px solid #999999;" 
add-content $ServiceReport  "border-right: 1px solid #999999;" 
add-content $ServiceReport  "border-bottom: 1px solid #999999;" 
add-content $ServiceReport  "border-left: 1px solid #999999;" 
add-content $ServiceReport  "padding-top: 0px;" 
add-content $ServiceReport  "padding-right: 0px;" 
add-content $ServiceReport  "padding-bottom: 0px;" 
add-content $ServiceReport  "padding-left: 0px;" 
add-content $ServiceReport  "}" 
add-content $ServiceReport  "body {" 
add-content $ServiceReport  "margin-left: 5px;" 
add-content $ServiceReport  "margin-top: 5px;" 
add-content $ServiceReport  "margin-right: 0px;" 
add-content $ServiceReport  "margin-bottom: 10px;" 
add-content $ServiceReport  "" 
add-content $ServiceReport  "table {" 
add-content $ServiceReport  "border: thin solid #000000;" 
add-content $ServiceReport  "}" 
add-content $ServiceReport  "-->" 
add-content $ServiceReport  "</style>" 
Add-Content $ServiceReport "</head>" 
Add-Content $ServiceReport "<body>" 

add-content $ServiceReport  "<table width='100%'>" 
add-content $ServiceReport  "<tr bgcolor='#0000FF'>" 
add-content $ServiceReport  "<td colspan='4' height='25' align='center'>" 
add-content $ServiceReport  "<font face='tahoma' color='#7CFC00' size='4'><strong>Service Stauts Report - $date</strong></font>" 
add-content $ServiceReport  "</td>" 
add-content $ServiceReport  "</tr>" 
add-content $ServiceReport  "</table>" 

} 
# Function to write the HTML Header to the file 
Function writeTableHeader 
{ 
param($ServiceReport ,$ServerName) 

Add-Content $ServiceReport "<tr bgcolor='#20B2AA'>" 
Add-Content $ServiceReport "<td width='10%' align='center'><font face='tahoma' color='#7CFC00' size='4'>Service Name</font></td>" 
Add-Content $ServiceReport "<td width='30%' align='center'><font face='tahoma' color='#7CFC00' size='4'>$ServerName</font></td>" 
#Add-Content $ServiceReport "<td width='10%' align='center'><font face='tahoma' color='#7CFC00' size='4'>Status</font></td>" 
Add-Content $ServiceReport "</tr>" 
} 

Function writeHtmlFooter 
{ 
param($ServiceReport) 

Add-Content $ServiceReport "</body>" 
Add-Content $ServiceReport "</html>" 
} 

Function WriteServiceInfo
{
param($ServiceReport ,$Servicename,$Status)
Add-Content $ServiceReport "<tr bgcolor='#008B8B'>" 
 Add-Content $ServiceReport "<td bgcolor='#F0FFF0' align=left ><b><font face='tahoma' color='#003399' size='3'>$Servicename</font></td>"  
 #Add-Content $ServiceReport "<td bgcolor='#F0FFF0' align=left ><b><font face='tahoma' color='#003399' size='3'>$Servername</font></td>" 
 Add-Content $ServiceReport "<td bgcolor='#F0FFF0' align=center ><b><font face='tahoma' color='#003399' size='4'>$Status</font></td>" 
 Add-Content $ServiceReport "</tr>"

}


writeHtmlHeader $ServiceReport 
 Add-Content $ServiceReport "<table width='100%'><tbody>" 
 Add-Content $ServiceReport "<tr bgcolor='#008B8B'>" 
 Add-Content $ServiceReport "<td width='100%' align='center' colSpan=3><font face='tahoma' color='#003399' size='6'><strong> Service Status Report</strong></font></td>" 
 Add-Content $ServiceReport "</tr>" 

 writeTableHeader $ServiceReport 


# import the CSV to get server list
$Serverlist = Import-Csv -path $ServerPath #|  Where-Object {$_.IsActive -eq '1'}
$servers=$ServerList.ServerName
$ENV=$ServerList.ENV


 # fetch the serverlist where service name match in the CSV 

 $ENVServer= (Import-Csv -path $ServerPath |  Where-Object {$_.ENV -eq $ENVName}).ServerName
  $ServicesList=(Import-Csv -Path $ServicePath).ServiceName
  foreach($Server in $ENVServer){ 
 $ServicesList=(Import-Csv -Path $ServicePath).ServiceName
 ForEach($Service in $Serviceslist){
$servicestatus=Get-Service -ComputerName $Server | Where-Object {$_.ServiceName -like "$Service"}
$lenth=$servicestatus.length
#$state=$servicestatus.Status
if ($lenth -eq 0)
{
#do nothing
}
else {
writeTableHeader $ServiceReport $servicestatus.MachineName
WriteServiceInfo $ServiceReport $servicestatus.ServiceName $servicestatus.Status
}
  }
  }

输出：

Service Name Server Name  Status
==================================
Service1      Server1     running
service2      server1     stopped
service1      server2     stoppped

预期输出：

ServiceName   Server1 server2 server3 .........
================================================
Service1       runing  stopped running
ervice2        stopped running stopped
service3       running stopped stopped
......          ......  .....  .....
.......

如果有上述任何可能，请帮助我。我一直在努力，但我身边没有运气。

谢谢，希瓦

Answer 1

您正在寻找类似的东西。

取消注释＆lt;＃ - ComputerName $ Computer＃＆gt;部分让它活跃起来;）它是在我自己的机器上进行测试的。

$Servicelist = @("WinRM", "Winmgmt", "DHCP")
$Computerlist = @("LocalHost", "Server1","Server2","Server3")

$ServiceStatus = @{}

Foreach ($Computer in $Computerlist)
{
    $ServicesFound = Get-Service <#-ComputerName $Computer#> | Where-Object {$Servicelist -contains $_.Name} | Select Name, Status

    Foreach ($Service in $ServicesFound)
    {
        If(!($ServiceStatus["$($Service.Name)"])) {
            $ServiceStatus["$($Service.Name)"] = $Service | Select @{N='Service'; E={$($Service.Name)}}, @{N="$Computer"; E={$Service.Status}}
        } else {
            $ServiceStatus["$($Service.Name)"] = $ServiceStatus["$($Service.Name)"] | Select *, @{N="$Computer"; E={$Service.Status}}
        }
    }
}

$ServiceStatus.Values | ConvertTo-Html -Fragment

HTML输出

<table>
<colgroup><col/><col/><col/><col/><col/></colgroup>
<tr><th>Service</th><th>LocalHost</th><th>Server1</th><th>Server2</th><th>Server3</th></tr>
<tr><td>Dhcp</td><td>Running</td><td>Running</td><td>Running</td><td>Running</td></tr>
<tr><td>WinRM</td><td>Stopped</td><td>Stopped</td><td>Stopped</td><td>Stopped</td></tr>
<tr><td>Winmgmt</td><td>Running</td><td>Running</td><td>Running</td><td>Running</td></tr>
</table>

看起来像这样

Service LocalHost Server1 Server2 Server3
=========================================
Dhcp    Running   Running Running Running
WinRM   Stopped   Stopped Stopped Stopped
Winmgmt Running   Running Running Running

Answer 2

此时提供的唯一建议是探索Format-Table，大多数返回PowerShell结果的命令都可以通过管道传输到格式表，如下所示

get-process | Format-Table

这是一个链接，在以特定方式格式化表格以查看结果时提供了大量信息

https://msdn.microsoft.com/en-us/powershell/reference/5.1/microsoft.powershell.utility/format-table

HTML表格值需要在powerhsell

2 个答案: