set java_opts=-Xms512m -Xmx512m set key="java_opts" rem 文件不存在,就跳过 if not exist java-ops.ini goto end for /f "tokens=1,2 delims==" %%i in (java-ops.ini) do ( if "%%i"==%key% set java_opts=%%j) echo java_opts is : %java_opts% :end rem 启动java java %java_opts% -Dfile.encoding=utf-8 -jar -Dspring.profiles.active=@profile.name@ -Dloader.path=config,lib @project.build.finalName@.jar