springboot logback启动报警报错
报错信息如下：
16:06:07,484 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]16:06:07,484 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]16:06:07,485 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [file:/C:/Users/Administrator/Desktop/***/***/target/classes/logback.xml]16:06:07,638 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set16:06:07,646 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]16:06:07,653 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [consoleAppender]
先说解决方法：
把日志文件名称改为-spring结尾就不报警了!!! logback-spring.xml
tips(springboot日志使用logback):
Spring Boot官方推荐优先使用带有-spring的文件名作为你的日志配置（如使用logback-spring.xml，而不是logback.xml），如果想自定义文件名，可以通过logging.config属性指定自定义的名字：
logging.config=classpath:my-logging-config.xml
官方start包中已经默认集成了slf4j和logback不用导入任何日志依赖
推荐使用logback，性能优于log4j
设置logback彩色日志
<property name="log.consolePattern" value="%highlight(%date{yyyy-MM-dd HH:mm:ss.SSS}) %boldYellow([%thread]) %highlight([%-5level]) %boldCyan([%replace(%caller{1}){'\t|Caller.{1}0|\r\n', ''}]) %msg%n"/><!-- 控制台设置,主要是上方pattern修改就可以，其他地方可以用不同pattern --><appender name="CONSOLE_APPENDER" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>${log.consolePattern}</pattern> <!-- 控制台日志输出格式 --> <charset>utf8</charset> </encoder></appender>
springboot多环境开发日志
<!-- 测试环境+开发环境. 多个使用逗号隔开 --><springProfile name="test,dev"> <logger name="工程包路径" level="info" /></springProfile><!-- 生产环境. --><springProfile name="prod"> <logger name="工程包路径" level="ERROR" /></springProfile>
banner.txt
/*** * _ooOoo_ * o8888888o * 88" . "88 * (| -_- |) * O\ = /O * ___/`---'\____ * . ' \\| |// `. * / \\||| : |||// \ * / _||||| -:- |||||- \ * | | \\\ - /// | | * | \_| ''\---/'' | | * \ .-\__ `-` ___/-. / * ___`. .' /--.--\ `. . __ * ."" '< `.___\_<|>_/___.' >'"". * | | : `- \`.;`\ _ /`;.`/ - ` : | | * \ \ `-. \_ __\ /__ _/ .-` / / * ======`-.____`-.___\_____/___.-`____.-'====== * `=---=' * ............................................. * 佛曰：bug泛滥，我已瘫痪！ */
springboot使用logback会遇到的坑
Caused by: java.lang.IllegalArgumentException: LoggerFactory is not a Logback LoggerContext but Logback is on the classpath. Either remove Logback or the competing implementation (class org.apache.logging.slf4j.Log4jLoggerFactory loaded from file:/C:/Users/fyk/.m2/repository/org/apache/logging/log4j/log4j-slf4j-impl/2.7/log4j-slf4j-impl-2.7.jar). If you are using WebLogic you will need to add 'org.slf4j' to prefer-application-packages in WEB-INF/weblogic.xml: org.apache.logging.slf4j.Log4jLoggerFactoryat org.springframework.util.Assert.instanceCheckFailed(Assert.java:389)at org.springframework.util.Assert.isInstanceOf(Assert.java:327)at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext(LogbackLoggingSystem.java:274)at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize(LogbackLoggingSystem.java:98)at org.springframework.boot.logging.LoggingApplicationListener.onApplicationStartingEvent(LoggingApplicationListener.java:230)at org.springframework.boot.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:209)at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:122)at org.springframework.boot.context.event.EventPublishingRunListener.starting(EventPublishingRunListener.java:69)at org.springframework.boot.SpringApplicationRunListeners.starting(SpringApplicationRunListeners.java:48)at org.springframework.boot.SpringApplication.run(SpringApplication.java:292)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118)at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107)at com.light.SpringbootApplication.main(SpringbootApplication.java:32)... 5 more
在spring boot中导入logback jar包会与spring-boot-starter-web冲突，应该是springboot中已经包含了这个包，
<dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>1.2.3</version> </dependency>
去掉这个导入就好了！
以上为个人经验，希望能给大家一个参考，也希望大家多多支持。
闹里有钱，静处安身。
