对象和HTML输出问题
我正在尝试为使用PowerShell的服务器创建统计信息。 并学习PowerShell。
这是我的代码
Function Get-PingHost
{
[cmdletbinding()]
Param([string]$Hostname = "ServerName")
"The HostName is " + $Hostname
$status=get-wmiobject win32_pingstatus -Filter "Address='$Hostname'" | Select-Object statuscode
"The Status Code is " + $status.statuscode
if($status.statuscode -eq 0)
{
$HostNameStatusInfo = $Hostname + " is REACHABLE"
}
else
{
$HostNameStatusInfo = $Hostname + " is NOT REACHABLE"
}
New-Object -TypeName PSObject -Property $HostNameStatusInfo
**<COMMENT>** If I remove the above New-Object code is still get an incorrect output as mentioned below in the **HTML OutPut**
}
$fragments = @()
$fragments+=$top
$fragments+="<a href='javascript:toggleAll();' title='Click to toggle all sections'>Expand All/Collapse All</a>"
$Text = "SQL Server Ping Status"
$div = $Text.Replace(" ","_")
$fragments+= "<a href='javascript:toggleDiv(""$div"");' title='click to collapse or expand this section'><h2>$Text</h2></a><div id=""$div"">"
$fragments+= Get-PingHost -Hostname $Hostname | ConvertTo-Html -Fragment -As List
$fragments+="</div>"
$fragments+= $html.InnerXml
$fragments+="</div>"
$fragments+= "<p class='footer'>$(get-date)</p>"
我在HTML中获得的输出是：SQL Server Ping状态*：31 *：20
错误信息 ew-Object：无法绑定参数'Property'。 无法将类型为“System.String”的“ServerName是REACHABLE”值转换为键入“System.Collections.IDictionary”。 在行：38个字符：45 +新对象类型名称PSObject属性$ HostNameStatusInfo + ~~~~~~~~~~~~~~~~~在新的对象]，ParameterBindingException + FullyQualifiedErrorId：CannotConvertArgumentNoMessage，Microsoft.PowerShell.Commands.NewObjectCommand
道歉...问题已解决...代码如下： -
#GET OPERATING SYSTEM INFORMATION
Function Get-PingHost
{
[cmdletbinding()]
Param([string]$Hostname = "ServerName")
$status=get-wmiobject win32_pingstatus -Filter "Address='$Hostname'" | Select-Object statuscode
#"The Status Code is " + $status.statuscode
if($status.statuscode -eq 0)
{
$Hostname + " is <b>REACHABLE</b>"
}
else
{
$Hostname + " is <b>NOT REACHABLE</b>"
#Basically You Don't Need to assign this to the String Variable and
#then display the string variable...
}
}
#endregion
$fragments = @()
$top = ""
$fragments+=$top
$fragments+="<a href='javascript:toggleAll();' title='Click to toggle all sections'>Expand All/Collapse All</a>"
$Text = "SQL Server Ping Status"
$div = $Text.Replace(" ","_")
$fragments+= "<a href='javascript:toggleDiv(""$div"");' title='click to collapse or expand this section'><h2>$Text</h2></a><div id=""$div"">"
$fragments+= Get-PingHost -Hostname $Hostname
$fragments+="</div>"
$fragments+= $html.InnerXml
$fragments+="</div>"
$fragments+= "<p class='footer'>$(get-date)</p>"