SSM整合Logback日志框架

介绍

logback是java的日志开源组件，是log4j的作者开发的用来替代log4j的。

logback由三个部分组成，logback-core, logback-classic, logback-access。

其中logback-core是其他两个模块的基础。

logback-classic：它是log4j的一个改良版本，同时它完整实现了slf4j API，使我们可以在其他日志系统，如log4j和JDK14 Logging中进行转换。

logback-access：访问模块和Servlet容器集成，提供通过Http来访问日志的功能

整合

maven依赖

<dependency>
    <groupId>ch.qos.logback</groupId>
    <artifactId>logback-classic</artifactId>
    <version>1.1.2</version>
</dependency>
 
<dependency>
    <groupId>ch.qos.logback</groupId>
    <artifactId>logback-core</artifactId>
    <version>1.1.2</version>
</dependency>
 
<dependency>
    <groupId>org.logback-extensions</groupId>
    <artifactId>logback-ext-spring</artifactId>
    <version>0.1.1</version>
</dependency>

web配置

<!-- logback -->
    <context-param>
        <param-name>logbackConfigLocation</param-name>
        <param-value>classpath:logback.xml</param-value>
    </context-param>
    <listener>
    <listener-class>ch.qos.logback.ext.spring.web.LogbackConfigListener</listener-class>
    </listener>

logback.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration>

    <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%date %p [%thread] [%c{0}] => %m%n</pattern>
        </encoder>
    </appender>

    <appender name="file"
              class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${catalina.home}/logs/videocontroller/service.log</file>
        <append>true</append>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${catalina.home}/logs/smartphone/otherdays/service-%d{yyyy-MM-dd}.%i.log
            </fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy
                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <maxFileSize>104857600</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
            <MaxHistory>10</MaxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} -
                %msg%n
            </pattern>
            <charset class="java.nio.charset.Charset">UTF-8</charset>
        </encoder>
    </appender>
    <!--控制填输出日志级别-->
    <root level="debug">
        <appender-ref ref="stdout"/>
        <appender-ref ref="file"/>
    </root>

    <root level="INFO">
        <appender-ref ref="stdout"/>
        <appender-ref ref="file"/>
    </root>

    <logger name="java.sql.Connection">
        <level value="INFO"/>
        <appender-ref ref="stdout"/>
    </logger>
    <logger name="java.sql.Statement">
        <level value="INFO"/>
        <appender-ref ref="stdout"/>
    </logger>
    <logger name="java.sql.PreparedStatement">
        <level value="ERROR"/>
        <appender-ref ref="stdout"/>
    </logger>


</configuration>

 

来源：CSDN

作者：小小渔夫

链接：https://blog.csdn.net/cx243698/article/details/103454249