spring-boot配置log4j日志

原文链接： https://my.oschina.net/caiya928/blog/784093

spring boot默认使用logback日志记录工具，修改为log4j：

<dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-webartifactId>
            <version>1.0.2.RELEASEversion>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.bootgroupId>
                    <artifactId>spring-boot-starter-loggingartifactId>
                exclusion>
            exclusions>
        dependency>
        
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-log4jartifactId>
        dependency>

添加log4j.properties文件：

# LOG4J\u914D\u7F6E
log4j.rootCategory=INFO, stdout

# \u63A7\u5236\u53F0\u8F93\u51FA
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} %5p %c{1}:%L - %m%n

效果：

转载于:https://my.oschina.net/caiya928/blog/784093