<?xml version="1.0" encoding="UTF-8" ?>
 <configuration>
<!--定義日志文件的存儲(chǔ)地址 勿在 LogBack 的配置中使用相對(duì)路徑-->  
    <property name="LOG_HOME" value="${catalina.base}/logs/" />  
    <!-- 控制臺(tái)輸出 -->   
    <appender name="Stdout" class="ch.qos.logback.core.ConsoleAppender">
       <!-- 日志輸出編碼 -->  
        <layout class="ch.qos.logback.classic.PatternLayout">   
             <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級(jí)別從左顯示5個(gè)字符寬度%msg：日志消息，%n是換行符--> 
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n   
            </pattern>   
        </layout>   
    </appender>   
    <!-- 按照每天生成日志文件 -->   
    <appender name="RollingFile"  class="ch.qos.logback.core.rolling.RollingFileAppender">   
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!--日志文件輸出的文件名-->
            <FileNamePattern>${LOG_HOME}/server.%d{yyyy-MM-dd}.log</FileNamePattern>   
            <MaxHistory>30</MaxHistory>
        </rollingPolicy>   
        <layout class="ch.qos.logback.classic.PatternLayout">  
            <!--格式化輸出：%d表示日期，%thread表示線程名，%-5level：級(jí)別從左顯示5個(gè)字符寬度%msg：日志消息，%n是換行符--> 
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n   
            </pattern>   
       </layout> 
        <!--日志文件最大的大小-->
       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
         <MaxFileSize>10MB</MaxFileSize>
       </triggeringPolicy>
    </appender>     

    <!-- 日志輸出級(jí)別 -->
    <root level="info">   
        <appender-ref ref="Stdout" />   
        <appender-ref ref="RollingFile" />   
    </root> 



<!--日志異步到數(shù)據(jù)庫 -->  
<!--     <appender name="DB" class="ch.qos.logback.classic.db.DBAppender">
        日志異步到數(shù)據(jù)庫 
        <connectionSource class="ch.qos.logback.core.db.DriverManagerConnectionSource">
           連接池 
           <dataSource class="com.mchange.v2.c3p0.ComboPooledDataSource">
              <driverClass>com.mysql.jdbc.Driver</driverClass>
              <url>jdbc:mysql://127.0.0.1:3306/databaseName</url>
              <user>root</user>
              <password>root</password>
            </dataSource>
        </connectionSource>
  </appender> -->

</configuration>

@RequestMapping("/logback")
@Controller
public class HelloController {
    private final static Logger logger= LoggerFactory.getLogger(HelloController.class);

    @RequestMapping("/showInfo")
    @ResponseBody
    public String  showInfo(){
        logger.info("記錄日志");
        return "Hello Logback";
    }
}

logging.level.org=off

#logging.level.cn=off
#logging.level.cn.wit.demo.controller=off