解决springboot打不出业务log
今天不知道咋回事,单独的module可以打出log,而start的web工程始终打不出来,直觉就是jar包冲突,log的包太多了,logback自己跪了,后来经过尝试,得出如下的组合pom,不妨一试。
<dependencies>
<!--log-->
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.1.11</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-core</artifactId>
<version>1.2.3.5-struct</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.25</version>
</dependency>
<dependency>
<groupId>org.logback-extensions</groupId>
<artifactId>logback-ext-spring</artifactId>
<version>0.1.5</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>1.7.25</version>
</dependency>
<!--想办法排除掉log4j-over-slf4j,999-not-exist-SNAPSHOT自己整一个空包也行,塞到maven私服/本地仓库-->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>log4j-over-slf4j</artifactId>
<version>999-not-exist-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>net.logstash.logback</groupId>
<artifactId>logstash-logback-encoder</artifactId>
<version>5.3</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<!--log end-->
</dependencies>
如上的组合,顺利打出了log,还得检查下自己的logback-spring的配置文件,是否有打印级别控制,最好是设置在debug级别,方便调试。