标签：分享图片 size evel 详细 ase 一句话 ogg 问题 classpath
最近在自己搭建项目的时候，遇到logback选的问题，现在记录如下
在框架中使用logback日志框架，关于logback和log4j日志框架的选择，这里就不多说了网上百度一大堆，总之一句话 logback要比log4j效率高，性能好，配置灵活。
<dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>${logback.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> <version>${jcl-over.version}</version> </dependency>
定义各自版本
<logback.version>1.1.11</logback.version> <jcl-over.version>1.7.12</jcl-over.version>
因为采用的是maven聚合项目，所以这里 parent项目和common项目都需要加上，但是只需要给parent项目添加版本管理就行了
<!--加载logback.xml配置文件--> <context-param> <param-name>logbackConfigLocation</param-name> <param-value>classpath:properties/logback.xml</param-value> </context-param> <listener> <listener-class>ch.qos.logback.ext.spring.web.LogbackConfigListener</listener-class> </listener>
在线工具，可以将log4j的properties文件直接转换成logback的xml文件，地址如下：
http://logback.qos.ch/translator/
logback的详细用法及其xml文件的相关语法，可参见它的用户向导，地址如下：
http://logback.qos.ch/manual/introduction.html
具体配置可以如下：（转自http://www.mkyong.com/logging/logback-xml-example/）更加具体的配置可以参考 文档 https://logback.qos.ch/manual/configuration.html
<?xml version="1.0" encoding="UTF-8"?> <configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://www.padual.com/java/logback.xsd" debug="false" scan="true" scanPeriod="30 second"> <property name="PROJECT" value="app-demo" /> <property name="ROOT" value="${catalina.base}/logs/${PROJECT}/" /> <property name="FILESIZE" value="50MB" /> <property name="MAXHISTORY" value="100" /> <timestamp key="DATETIME" datePattern="yyyy-MM-dd HH:mm:ss" /> <!-- 控制台打印 --> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n</pattern> </encoder> </appender> <!-- ERROR 输入到文件，按日期和文件大小 --> <appender name="ERROR-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender"> <encoder> <pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>ERROR</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${ROOT}%d/error.%i.log</fileNamePattern> <maxHistory>${MAXHISTORY}</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>${FILESIZE}</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> </appender> <!-- WARN 输入到文件，按日期和文件大小 --> <appender name="WARN-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender"> <encoder> <pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>WARN</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${ROOT}%d/warn.%i.log</fileNamePattern> <maxHistory>${MAXHISTORY}</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>${FILESIZE}</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> </appender> <!-- INFO 输入到文件，按日期和文件大小 --> <appender name="INFO-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender"> <encoder> <pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>INFO</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${ROOT}%d/info.%i.log</fileNamePattern> <maxHistory>${MAXHISTORY}</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>${FILESIZE}</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> </appender> <!-- DEBUG 输入到文件，按日期和文件大小 --> <appender name="DEBUG-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender"> <encoder> <pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>DEBUG</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${ROOT}%d/debug.%i.log</fileNamePattern> <maxHistory>${MAXHISTORY}</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>${FILESIZE}</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> </appender> <!-- TRACE 输入到文件，按日期和文件大小 --> <appender name="TRACE-OUT" class="ch.qos.logback.core.rolling.RollingFileAppender"> <encoder> <pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>TRACE</level> <onMatch>ACCEPT</onMatch> <onMismatch>DENY</onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <fileNamePattern>${ROOT}%d/trace.%i.log</fileNamePattern> <maxHistory>${MAXHISTORY}</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>${FILESIZE}</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> </appender> <!-- Logger 根目录 --> <root level="DEBUG"> <appender-ref ref="STDOUT" /> <appender-ref ref="ERROR-OUT" /> <appender-ref ref="WARN-OUT" /> <appender-ref ref="INFO-OUT" /> <appender-ref ref="DEBUG-OUT" /> <appender-ref ref="TRACE-OUT" /> </root> </configuration>
启动项目，效果如下：
在百度资料的时候发现 控制台还可以给不同的日志级别有不同的颜色，好吧，原谅我的无知。插件名：grep-console
测试结果如下：
标签：分享图片 size evel 详细 ase 一句话 ogg 问题 classpath
原文地址：https://www.cnblogs.com/l919310075/p/8868387.html
