PowerShell 显示气球提示框 2

https://www.itninja.com/blog/view/reboot-required-toast-notifications-for-windows-machines

[void][System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")

[void][System.Reflection.Assembly]::LoadWithPartialName("System.Drawing")

[System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms") | out-null

[System.Reflection.Assembly]::LoadWithPartialName("System.Drawing") | out-null

$TimeStart = Get-Date

$TimeEnd = $timeStart.addminutes(360)

Do360

{

	$TimeNow = Get-Date

	if ($TimeNow -ge $TimeEnd)

	{

		Unregister-Event -SourceIdentifier click_event -ErrorAction SilentlyContinue

		Remove-Event click_event -ErrorAction SilentlyContinue

		[void][System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")

		[void][System.Reflection.Assembly]::LoadWithPartialName("System.Drawing")

		Exit

	}

	else

	{

		$Balloon = new-object System.Windows.Forms.NotifyIcon

		$Balloon.Icon = [System.Drawing.SystemIcons]::Information

		$Balloon.BalloonTipText = "A reboot is required in order to complete ESSO AccessAgent updating. Please reboot at your earliest convenience."

		$Balloon.BalloonTipTitle = "Reboot Required"

		$Balloon.BalloonTipIcon = "Warning"

		$Balloon.Visible = $true;

		$Balloon.ShowBalloonTip(20000);

		$Balloon_MouseOver = [System.Windows.Forms.MouseEventHandler]{ $Balloon.ShowBalloonTip(20000) }

		$Balloon.add_MouseClick($Balloon_MouseOver)

		Unregister-Event -SourceIdentifier click_event -ErrorAction SilentlyContinue

		Register-ObjectEvent $Balloon BalloonTipClicked -sourceIdentifier click_event -Action {

			Add-Type -AssemblyName Microsoft.VisualBasic

			If ([Microsoft.VisualBasic.Interaction]::MsgBox('Would you like to reboot your machine now?', 'YesNo,MsgBoxSetForeground,Question', 'System Maintenance') -eq "NO")

			{ }

			else

			{

				shutdown -r -f

			}

		} | Out-Null

		Wait-Event -timeout 7200 -sourceIdentifier click_event > $null

		Unregister-Event -SourceIdentifier click_event -ErrorAction SilentlyContinue

		$Balloon.Dispose()

	}

}

Until ($TimeNow -ge $TimeEnd)

it prompts every 2 hours for 6 hours. The highlighted 360 is for the over all length and 7200 is the time (in seconds) between prompts.

执行该脚本的显示效果：单击提示信息时，会显示另外一个提示框，点Yes时，会重启电脑；选择No时，每隔两小时会再次提醒。该提示信息只显示5秒，因为Windows系统设置默认只显示5秒。

PowerShell 显示气球提示框 2

但是关闭PowerShell ISE时，该提示图标就自动退出了。

解决方法：将上面的脚本保存为NotifyReboo.ps1, 然后新建bat脚本test.bat,内容如下：

@ECHO OFF

if "%1"=="hide" goto CmdBegin

start mshta vbscript:createobject("wscript.shell").run("""%~0"" hide",0)(window.close)&&exit

:CmdBegin

SET CurrentPath=%~dp0

powershell.exe -sta -executionpolicy bypass -file  "%CurrentPath%RebootNotify.ps1"

Exit

也就是用test.bat脚本去调用NotifyReboot.ps1,然后在后台运行。　　

SET CurrentPath=%~dp0 这里是设置当前路径。需要把两个脚本放在同一个目录下。然后，运行test.bat即可以看到上面的提示效果。

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PowerShell 显示气球提示框 2

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