win 笔记本有办法只有链接外部显示器,合上才不休眠吗?

emmm 系统设置里面有个合上盖子的选项 你可以选择什么都不做它就不休眠了...

新电脑么？现在的新电脑都是只支持合盖现代（关屏幕）休眠了吧。。

@DemianL 关键是我想考虑链接外部显示器的问题~~

推荐一下自己开发的项目 https://github.com/ysc3839/ProjectionAwake

我写了一个这样的 PowerShell 脚本，不完全符合你的要求。运行脚本后，忽略下一次合盖睡眠。

# grab powercfg guids necessary for lid switch action
# https://docs.microsoft.com/en-us/windows-hardware/customize/power-settings/power-button-and-lid-settings-lid-switch-close-action

#capture the active scheme GUID
$activeScheme = cmd /c "powercfg /getactivescheme"
$regEx = '(\{){0,1}[0-9a-fA-F]{8}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{12}(\}){0,1}'
$asGuid = [regex]::Match($activeScheme,$regEx).Value

#relative GUIDs for Lid Close settings
$pwrGuid = '4f971e89-eebd-4455-a8de-9e59040e7347'
$lidClosedGuid = '5ca83367-6e45-459f-a27b-476b1d01c936'

# DC Value // On Battery // 0 = do nothing
cmd /c "powercfg /setdcvalueindex $asGuid $pwrGuid $lidClosedGuid 0"
# AC Value // While plugged in // 0 = do nothing
cmd /c "powercfg /setacvalueindex $asGuid $pwrGuid $lidClosedGuid 0"

#apply settings
cmd /c "powercfg /s $asGuid"

echo "You can now close the lid ..."
$ScreenCount = (Get-CimInstance -Namespace root\wmi -ClassName wmiMonitorID | Measure-Object).Count
Do
{
$ScreenCountRecur = (Get-CimInstance -Namespace root\wmi -ClassName wmiMonitorID | Measure-Object).Count
Start-Sleep -Seconds 1
}
While($ScreenCountRecur -ge $ScreenCount)

# DC Value // On Battery // 1 = sleep
cmd /c "powercfg /setdcvalueindex $asGuid $pwrGuid $lidClosedGuid 1"
# AC Value // While plugged in // 1 = sleep
cmd /c "powercfg /setacvalueindex $asGuid $pwrGuid $lidClosedGuid 1"

#capture the active scheme GUID

$activeScheme = cmd /c "powercfg /getactivescheme"

$regEx = '(\{){0,1}[0-9a-fA-F]{8}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{4}\-[0-9a-fA-F]{12}(\}){0,1}'

$asGuid = [regex]::Match($activeScheme,$regEx).Value



#relative GUIDs for Lid Close settings

$pwrGuid = '4f971e89-eebd-4455-a8de-9e59040e7347'

$lidClosedGuid = '5ca83367-6e45-459f-a27b-476b1d01c936'



# DC Value // On Battery // 0 = do nothing

cmd /c "powercfg /setdcvalueindex $asGuid $pwrGuid $lidClosedGuid 0"

# AC Value // While plugged in // 0 = do nothing

cmd /c "powercfg /setacvalueindex $asGuid $pwrGuid $lidClosedGuid 0"



#apply settings

cmd /c "powercfg /s $asGuid"



echo "You can now close the lid ..."

$ScreenCount = (Get-CimInstance -Namespace root\wmi -ClassName wmiMonitorID | Measure-Object).Count

Do

{

$ScreenCountRecur = (Get-CimInstance -Namespace root\wmi -ClassName wmiMonitorID | Measure-Object).Count

Start-Sleep -Seconds 1

}

While($ScreenCountRecur -ge $ScreenCount)



# DC Value // On Battery // 1 = sleep

cmd /c "powercfg /setdcvalueindex $asGuid $pwrGuid $lidClosedGuid 1"

# AC Value // While plugged in // 1 = sleep

cmd /c "powercfg /setacvalueindex $asGuid $pwrGuid $lidClosedGuid 1"

@ISVStar 感谢大佬哈

换一个思路：笔记本插上电源时，合上电脑不休眠；如果用上电池，合上电脑才休眠。这种场景是不是可以满足你大多数的场景？

根据插电源来判断，在 windows 设置里可以配置。

@yinmin 目前已经是这么设置的了,感谢