当访问特定包的类中的方法时,我在日志方面记录信息时遇到问题。换句话说,“不”记录发生。我什至绝望地添加了 System.out.println 语句,但没有成功。
我所有的课程都位于org.my.package包,即org.my.package.controller, org.my.package.model, etc.
这是我的应用程序类:
package org.my.package;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
@Configuration
@ComponentScan(basePackages = {"org.my.package.config"})
@EnableAutoConfiguration
@EnableAspectJAutoProxy
public class FirstWebAppApplication {
public static void main(String[] args) {
SpringApplication.run(FirstWebAppApplication.class, args);
}
}
这是我的配置类:
package org.my.package.config;
import org.deloitte.javatraining.daythree.utilities.MyLogger;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
@Configuration
@EnableAspectJAutoProxy
@ComponentScan(basePackages = {"org.my.package.utilities"})
public class AssetConfig {
//-----------------------------------------------------------------------------------------------------------------------
@Bean
public MyLogger myLogger(){
return new MyLogger();
}
}
这是我的方面类:
package org.my.package.utilities;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.springframework.stereotype.Component;
@Aspect
@Component
public class MyLogger {
/** Handle to the log file */
private final Log log = LogFactory.getLog(getClass());
public MyLogger () {}
@AfterReturning("execution(* org.my.package.*.*(..))")
public void logMethodAccessAfter(JoinPoint joinPoint) {
log.info("***** Completed: " + joinPoint.getSignature().getName() + " *****");
System.out.println("***** Completed: " + joinPoint.getSignature().getName() + " *****");
}
@Before("execution(* org.my.package.*.*(..))")
public void logMethodAccessBefore(JoinPoint joinPoint) {
log.info("***** Starting: " + joinPoint.getSignature().getName() + " *****");
System.out.println("***** Starting: " + joinPoint.getSignature().getName() + " *****");
}
}
这些是我的 Gradle 构建依赖项:
dependencies {
compile("org.springframework.boot:spring-boot-starter-data-jpa")
compile("org.springframework.boot:spring-boot-starter-web")
compile('com.h2database:h2:1.3.156')
compile('javax.servlet:jstl:1.2')
compile('org.springframework.boot:spring-boot-starter-aop')
providedRuntime("org.apache.tomcat.embed:tomcat-embed-jasper")
testCompile("org.springframework.boot:spring-boot-starter-test")
}
我是否遗漏了某些内容或错误配置了我的 Aspect 类?在与其他类似的 Stack Overflow 问题和在线教程进行验证后,我找不到任何错误。
请指教。