#杂七杂八常识

win+R”打开运行窗口，在窗口中输入cmd.exe /c “echo off | clip” 清空剪贴板

``` shell
cmd.exe /c “echo off | clip”
```

![[Pasted image 20250219153213.png]]

或者，可以提前新建好一个.bat脚本，重启一下剪切板，相关服务即可

``` shell
@echo off
:: Auto request admin privileges
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
if '%errorlevel%' NEQ '0' (
    echo Requesting administrator privileges...
    powershell Start-Process -FilePath "%0" -Verb RunAs
    exit /b
)

echo Fixing clipboard issues...
echo ----------------------------

:: 1. Stop related services
net stop cbdhsvc_XXXXX /y >nul 2>&1  :: Stop clipboard history service
net stop ClipSVC /y >nul 2>&1        :: Windows 10/11 clipboard service
sc config ClipSVC start= auto >nul  :: Ensure service auto-start

:: 2. Terminate related processes
taskkill /f /im dwm.exe >nul 2>&1   :: Desktop Window Manager
taskkill /f /im ctfmon.exe >nul 2>&1:: Text Input Service
taskkill /f /im rdpclip.exe >nul 2>&1:: RDP Clipboard Process

:: 3. Restart core services
echo Restarting clipboard service...
net start ClipSVC >nul
timeout /t 2 /nobreak >nul

:: 4. Restart File Explorer
taskkill /f /im explorer.exe >nul 2>&1
start explorer.exe

echo Operation completed. Please test clipboard functionality.
pause
```

排查到，是因为这个软件导致的，系统剪切板不可用

![[Pasted image 20250221151300.png]]