批处理脚本：测试U盘顺序写入速度并判断是否符合要求

@echo off setlocal enabledelayedexpansion

rem 定义U盘卷标名称和顺序写入速度要求 set 'USB2=20' set 'USB3=30' set 'USBC=40'

rem 获取待测试的U盘 for /f 'tokens=1,2' %%a in ('wmic logicaldisk get caption,volumename ^| findstr /i /c:"usb2" /c:"usb3" /c:"usbc"') do ( set 'drive=%%a' set 'label=%%b'

rem 测试顺序写入速度 for /f 'tokens=4' %%c in ('winsat disk -drive !drive! -seq -write') do ( set 'speed=%%c'

 rem 比较速度和要求
 if !speed! lss !%%b! (
   echo !drive! (!label!) fail: write speed !speed! MB/s is lower than required !%%b! MB/s
 ) else (
   echo !drive! (!label!) pass: write speed !speed! MB/s is higher than or equal to required !%%b! MB/s
 )

) )