Java日志框架-Spring中使用Logback(Spring/Spring MVC)
繼上一篇文章http://www.cnblogs.com/EasonJim/p/7800880.html中所集成的是基于Java的普通項目,如果要在Spring和Spring MVC上集成,需要做如下處理:
一、Spring
POM:
<!-- Logback --><!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic --><dependency><groupId>ch.qos.logback</groupId><artifactId>logback-classic</artifactId><version>1.2.3</version></dependency><!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-core --><dependency><groupId>ch.qos.logback</groupId><artifactId>logback-core</artifactId><version>1.2.3</version></dependency><!-- https://mvnrepository.com/artifact/org.logback-extensions/logback-ext-spring --><dependency><groupId>org.logback-extensions</groupId><artifactId>logback-ext-spring</artifactId><version>0.1.4</version></dependency><!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api --><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-api</artifactId><version>1.7.25</version></dependency><!-- https://mvnrepository.com/artifact/org.slf4j/jcl-over-slf4j --><dependency><groupId>org.slf4j</groupId><artifactId>jcl-over-slf4j</artifactId><version>1.7.25</version></dependency>其中logback-ext-spring這個JAR包是為了和Spring一起使用。jcl-over-slf4j:commons-logging到slf4j的橋梁
此時不需要設置logback.xml也可以輸出日志。
示例工程:https://github.com/easonjim/5_java_example/tree/master/springtest/test22/HelloSpring
二、Spring MVC
POM和上面一樣,關鍵的點在于配置web.xml中的Listen,并且指定一個logback.xml文件
logback.xml:
<?xml version="1.0" encoding="UTF-8"?> <configuration><!-- 控制臺輸出 --> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"><!-- 日志輸出編碼 --> <Encoding>UTF-8</Encoding> <layout class="ch.qos.logback.classic.PatternLayout"> <!--格式化輸出:%d表示日期,%thread表示線程名,%-5level:級別從左顯示5個字符寬度%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> <!-- 日志輸出級別 --><root level="INFO"> <appender-ref ref="STDOUT" /> </root> </configuration>web.xml:
<?xml version="1.0" encoding="UTF-8"?> <!-- 配置XML模式 --> <web-app id="WebApp_ID" version="3.1"xmlns="http://java.sun.com/xml/ns/javaee"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_1.xsd"><display-name>Archetype Created Web Application</display-name><!-- 配置Servlet,Spring接管 --><servlet><servlet-name>SrpingMVCTest</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><load-on-startup>1</load-on-startup></servlet><!-- 配置Servlet,Spring接管 --><servlet-mapping><servlet-name>SrpingMVCTest</servlet-name><url-pattern>/</url-pattern></servlet-mapping> <!-- 添加日志監聽器 --> <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> </web-app>配置完之后就可以輸出日志。
實例工程:https://github.com/easonjim/5_java_example/tree/master/springmvc/tutorialspoint/test34/test1
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參考:
http://blog.csdn.net/evankaka/article/details/50637994
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