tools cn.gmlee.tools 5.0.0 4.0.0 tools-code jar mysql mysql-connector-java com.baomidou mybatis-plus-generator 3.4.1 com.baomidou mybatis-plus-extension com.baomidou mybatis-plus-extension ${mybatis-plus.version} org.apache.velocity velocity-engine-core 2.2 commons-lang3 org.apache.commons org.freemarker freemarker 2.3.30