使用 desktopmonitor
只能获取 DPI。要获取像素分辨率,需要使用 Win32_VideoController
:
@echo off
for /f "delims=" %%# in ('"wmic path Win32_VideoController get CurrentHorizontalResolution,CurrentVerticalResolution /format:value"') do (
set "%%#">nul
)
echo %CurrentHorizontalResolution%
echo %CurrentVerticalResolution%
如果您需要,我可以添加dpi分辨率获取器?但是如果有多个显示器,则需要修改脚本...
另一种获取多个显示器分辨率的方法是使用DxDiag(虽然它会创建临时文件并且速度较慢):
使用dxdiag:
@echo off
del ~.txt /q /f >nul 2>nul
start "" /w dxdiag /t ~
setlocal enableDelayedExpansion
set currmon=1
for /f "tokens=2 delims=:" %%a in ('find "Current Mode:" ~.txt') do (
echo Monitor !currmon! : %%a
set /a currmon=currmon+1
)
endlocal
del ~.txt /q /f >nul 2>nul
这会打印出所有显示器的分辨率。
编辑:
一个wmic脚本,将检测Windows版本,并在需要时使用不同的wmi类:
@echo off
setlocal
for /f "tokens=4,5 delims=. " %%a in ('ver') do set "version=%%a%%b"
if version lss 62 (
::set "wmic_query=wmic desktopmonitor get screenheight, screenwidth /format:value"
for /f "tokens=* delims=" %%@ in ('wmic desktopmonitor get screenwidth /format:value') do (
for /f "tokens=2 delims==" %%# in ("%%@") do set "x=%%#"
)
for /f "tokens=* delims=" %%@ in ('wmic desktopmonitor get screenheight /format:value') do (
for /f "tokens=2 delims==" %%# in ("%%@") do set "y=%%#"
)
) else (
::wmic path Win32_VideoController get VideoModeDescription,CurrentVerticalResolution,CurrentHorizontalResolution /format:value
for /f "tokens=* delims=" %%@ in ('wmic path Win32_VideoController get CurrentHorizontalResolution /format:value') do (
for /f "tokens=2 delims==" %%# in ("%%@") do set "x=%%#"
)
for /f "tokens=* delims=" %%@ in ('wmic path Win32_VideoController get CurrentVerticalResolution /format:value') do (
for /f "tokens=2 delims==" %%# in ("%%@") do set "y=%%#"
)
)
echo Resolution %x%x%y%
endlocal