当前,此配置可以输出=INFO级别的日志信息,但如何设置为显示=DEBUG的日志信息? 能告诉我吗?
一. log4j.xml
二.测试代码
package com.zhoujie;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
公共类日志{
//publicstaticloggerfactoryfactory=newloggerfactory (log.class;
//privatestaticloggerlogger=logger factory.getlogger (log.class;
publicstaticloggerlogger=logger factory.getlogger (log.class;
publicstaticvoidmain (字符串[ ] args ) {
//输出=INFO级别消息
Logger.info(Helloworld );
Logger.debug(HelloJava );
Logger.warn(Hellogame );
logger.info (嗨! mmydlf ';
}
}
三.控制台输出
2018-11-1416336046336039 infocom.zhoujie.log-hello world
2018-11-1416336046336039 warn com.zhoujie.log-hello game
2018-11-1416336046336039 infocom.zhoujie.log -你好! mmydlf
四.文件输出