SpringBoot使用logback记录日志

    
    
    
    
    
    
    
        
        System.out
        
        
            ${pattern}
        
    
    
    
        ${log_dir}/logback.log
        
        
            ${pattern}
        
    
    
    
        ${log_dir}/roll_logback.log
        
        
            ${pattern}
        
        
        
            
            ${log_dir}/rolling.%d{yyyy-MM-dd}.%i.log.gz
            
            1MB
        
        
        
            warn
            ACCEPT
            DENY
        
    
    
    
        
    
    
    
    
        

        

    

测试

package com.yyj.controller;

import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


public class Slf4jTest {
    //定义日志对象
    public final static Logger LOGGER = LoggerFactory.getLogger(Slf4jTest.class);

    @Test
    public void testSlf4j() {
        for (int i = 0; i < 20000; i++) {
        //打印日志信息
            LOGGER.error("error "+i);
            LOGGER.warn("warn "+i);
            LOGGER.info("info "+i);
            LOGGER.debug("debug "+i);
            LOGGER.trace("trace "+i);
        }
    }
}