logback: The reliable, generic, fast and flexible logging framework for Java. 步骤： 构建jar：mvn clean package assembly:single 运行jar：java -jar target/java-logback-demo-1.0-SNAPSHOT-jar-with-dependencies.jar ，查看日志输出到logs文件夹下的哪个文件 资料 说明 gitlab https://github.com/qos-ch/logback