1、SLF4J官方地址http://www.slf4j.org/
2、The Simple Logging Facade for Java (SLF4J) serves as a simple facade or abstraction for various logging frameworks (e.g. java.util.logging, logback, log4j) allowing the end user to plug in the desired logging framework at deployment time. 简单日志门面作为各种日志框架的的简单抽象。允许终端用户在部署的时候把他们插入。
- slf4j-api-1.7.7.jar
- slf4j-simple-1.7.7.jar