批处理当前盘符命令 @echo off set path1=%~d0 set path2=%cd% set path3=%0 set path4=%~dp0 set path5=%~sdp0 echo 当前盘符path1:%path1% echo 当前路径path2:%path2% echo 当前执行命令行path3:%path3% echo 当前bat文件路径path4:%path4% echo 当前bat文件短路径path5:%path5% pause>nul