fix: 处理null问题

buhuazhen

2026-06-01 facbfd2b1a0eb1ea971b699def8c85a43c5fa7fa

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@echo off 
echo. 
echo [ÐÅÏ¢] ÇåÀí¹¤³ÌtargetÉú³É·¾¶¡£ 
echo. 
 
%~d0 
cd %~dp0 
 
cd .. 
call mvn clean 
 
pause