如何修改Windows批处理脚本为所有检测到的硬盘追加显示设备名称

实现逻辑 #

通过WMI关联类建立「盘符→磁盘分区→物理磁盘」的映射关系，提前将所有盘符对应的硬盘设备名存入变量缓存，输出时直接调用即可匹配到对应名称。

完整修改后脚本 #

@echo off
setlocal enabledelayedexpansion

call :setESC

call :hdd-info

endlocal
echo. 按任意键退出 &>&nul timeout /t -1 &exit /B

REM - 配置ANSI转义字符 ------------------------------------------------
:setESC
for /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (
  set ESC=%%b
  exit /B 0
)
REM ------------------------------------------------------------------------------

:: - 获取存储/硬盘信息 ------------------------------------------------------
:hdd-info
:: 启用Unicode符号支持
chcp 65001 >nul
set "GB=1073741824"

:: 预生成盘符→物理磁盘设备名的映射缓存
for /f "skip=2 tokens=2,3 delims=," %%a in (
    '%SystemRoot%\System32\wbem\wmic.exe path Win32_LogicalDiskToPartition get Antecedent^,Dependent /format:csv 2^>nul'
) do (
    for /f "tokens=2 delims==" %%d in ("%%a") do set "partition=%%d"
    for /f "tokens=2 delims==" %%l in ("%%b") do set "drive_letter=%%l"
    for /f "skip=2 tokens=2 delims=," %%c in (
        '%SystemRoot%\System32\wbem\wmic.exe path Win32_DiskDriveToDiskPartition where "Antecedent like '%%!partition!'" get Dependent /format:csv 2^>nul'
    ) do (
        for /f "tokens=2 delims==" %%e in ("%%c") do set "disk=%%e"
        for /f "skip=2 tokens=2 delims=," %%f in (
            '%SystemRoot%\System32\wbem\wmic.exe path Win32_DiskDrive where "DeviceID='!disk!'" get Caption /format:csv 2^>nul'
        ) do set "disk_name_!drive_letter:~0,2!=%%f"
    )
)

for /f "skip=1 delims=" %%i in ('%SystemRoot%\System32\wbem\wmic.exe logicaldisk get deviceid^,freespace^,size^') do (for /f "tokens=1-3" %%j in ("%%i") do call :output %%j %%k %%l)
:: 关闭Unicode符号支持
chcp 1252 >nul
goto :eof

:output
if "%3"=="" (
  :: echo. Volume %optical_drive_letter%\ - %optical_drive_type% ^(%optical_drive_name%^)
goto :eof
)

:: 处理无匹配设备名的情况
if "!disk_name_%1!"=="" set "disk_name_%1=未知存储设备"

for /f "tokens=1-4" %%i in (
  'mshta vbscript:Execute("CreateObject(""Scripting.FileSystemObject"").GetStandardStream(1).Write(FormatNumber(%3/%GB%, 2) & "" "" & FormatNumber((%3-%2)/%GB%, 2) & "" "" & FormatNumber(%2/%GB%, 2) & "" "" & Round((%3-%2)*50/%3)):Close"^)'
) do (
  set "size=%%i"
  set "used=%%j"
  set "free=%%k"
  set /a "nUsed=%%l, nFree=50-%%l"
)

echo( Volume %1\  !disk_name_%1!
echo( 总容量          : %size:~-10%GB
echo( 已用空间          : %used:~-10%GB
echo( 可用空间          : %free:~-10%GB
for /l %%i in (1 1 %nUsed%) do <nul set /p "=%ESC%[91m▓%ESC%[30m"
for /l %%i in (1 1 %nFree%) do <nul set /p "=%ESC%[92m▓%ESC%[30m"
echo( &echo(
goto :eof
:: ------------------------------------------------------------------------------

注意事项 #

• 脚本默认适配Windows 10 1511及以上版本系统，旧版本系统需提前开启终端ANSI转义符支持
• 部分受限权限环境可能需要以管理员身份运行脚本，才能正常读取物理磁盘设备信息

内容的提问来源于stack exchange，提问作者Bri