acupuncture com.acupuncture 3.8.9 4.0.0 acupuncture-generator generator代码生成 org.apache.velocity velocity-engine-core com.acupuncture acupuncture-common com.alibaba druid-spring-boot-starter org.mybatis.generator mybatis-generator-maven-plugin 1.3.7 ${basedir}/src/main/resources/mbg.xml true mysql mysql-connector-java 8.0.29