我知道可以在application.properties文件中指定一些日志记录配置。但出于显而易见的原因，我对将日志记录配置与应用程序配置分离感兴趣，并且更喜欢使用自己的日志记录文件。我尝试了log4j2.properties，但spring-boot似乎没有检测到它。下面是我的代码和pom.xml的情况。有人能建议如何在与lombok一起使用时设置log4j2.properties吗
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.0</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>LoggingWithLombak</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>LoggingWithLombak</name>
<description>Demo project for Logging With Lombak</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
和
package com.example.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import lombok.extern.log4j.Log4j2;
import lombok.extern.slf4j.Slf4j;
@Slf4j
//@Log4j2
@SpringBootApplication
public class LoggingWithLombakApplication {
public static void main(String[] args) {
log.trace("some trace logging...");
log.debug("some debug logging...");
log.info("some info logging...");
log.warn("some warn logging...");
log.error("some error logging...");
log.info("log.getClass(): " + log.getClass());
SpringApplication.run(LoggingWithLombakApplication.class, args);
}
}
并且在CCD_ 3中添加以下内容没有效果。
logging.level.org=WARN
logging.level.com.example.demo=ERROR
您应该将属性添加到文件application.properties而不是log4j2.properties。
如果您想要更复杂的log4j2配置，请使用文件log4j2-spring.xml或log4j2.xml。
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