关于java中的日志规范应该是什么样子的

Question

关于log4j2和lombok的日志规范都有哪些啊 有推荐的文章么

Answer 1

这里提供一个log4j2日志打印信息的模板

pattern="[%d{yyyy-MM-dd HH:mm:ss,SSS Z}] [%-5p] [%t] [%c %L] %m%n"

输出如下

[2021-09-08 22:16:53,590 +0800] [INFO ] [pool-2-thread-4] [com.demo.log.LogDemo 22] thread-3
[2021-09-08 22:16:53,589 +0800] [INFO ] [pool-2-thread-10] [com.demo.log.LogDemo 22] thread-9
[2021-09-08 22:16:53,607 +0800] [INFO ] [pool-2-thread-4] [com.demo.log.LogDemo 22] thread-3
[2021-09-08 22:16:53,589 +0800] [INFO ] [pool-2-thread-3] [com.demo.log.LogDemo 22] thread

如果想了解具体的含义见下