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@echo off ::计算文件CRC32码 if not exist "%~1" (exit/b) set "n=%RANDOM%" rar.exe a "%temp%\%n%.rar" "%~1" >nul 2>nul && (for /f "tokens=8 delims= " %%? in ('"rar l "%temp%\%n%.rar"|findstr "%~nx1""') do (echo CRC32:%%?)) || (echo 未检测到) del "%temp%\%n%.rar" >nul 2>nul pause
Originally posted by s11ss at 2008-2-21 21:07: 试了几个文件,发现全是“未检测到”。请问哪些系统文件有CRC32?另外其算法详细描述是怎样的?