超简洁SpringBoot使用AOP统一日志管理

前言

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实现

本篇AOP统一日志管理写法来源于国外知名开源框架JHipster的AOP日志管理方式

1、引入依赖

<!-- spring aop --> <dependency>     <groupId>org.springframework.boot</groupId>     <artifactId>spring-boot-starter-aop</artifactId> </dependency> 

 

2、定义logback配置

1)、dev、test环境的spring-web包定义日志级别为INFO,项目包定义日志级别为DEBUG;
2)、prod环境的spring-web包定义日志级别为ERROR,项目包定义日志级别为INFO;

<?xml version="1.0" encoding="UTF-8"?> <configuration>     <include resource="org/springframework/boot/logging/logback/base.xml" />     <logger name="org.springframework.web" level="INFO"/>     <logger name="org.springboot.sample" level="TRACE" />      <springProfile name="dev,test">         <logger name="org.springframework.web" level="INFO"/>         <logger name="org.springboot.sample" level="INFO" />         <logger name="com.example.aoplog" level="DEBUG" />     </springProfile>      <springProfile name="prod">         <logger name="org.springframework.web" level="ERROR"/>         <logger name="org.springboot.sample" level="ERROR" />         <logger name="com.example.aoplog" level="INFO" />     </springProfile>  </configuration> 

 

3、编写切面类

1)、springBeanPointcut():单独定义的spring框架切入点;
2)、applicationPackagePointcut():单独定义的项目包切入点;
3)、logAfterThrowing():1和2定义的切入点抛出异常时日志格式及显示内容;
4)、logAround():1和2定义的切入点方法进入和退出时日志格式及显示内容。

package com.example.aoplog.logging;  import com.example.aoplog.constants.GloablConstants; import org.aspectj.lang.JoinPoint; import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.AfterThrowing; import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Pointcut; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.core.env.Environment; import org.springframework.core.env.Profiles; import org.springframework.stereotype.Component;  import java.util.Arrays;  /**  * <p>  * AOP统一日志管理 切面类  * </p>  *  * @author 福隆苑居士,公众号:【Java分享客栈】  * @since 2022/5/5 21:57  */ @Aspect @Component public class LoggingAspect {      private final Logger log = LoggerFactory.getLogger(this.getClass());      private final Environment env;      public LoggingAspect(Environment env) {         this.env = env;     }      /**     * 匹配spring框架的repositories、service、rest端点的切面      */     @Pointcut("within(@org.springframework.stereotype.Repository *)" +         " || within(@org.springframework.stereotype.Service *)" +         " || within(@org.springframework.web.bind.annotation.RestController *)")     public void springBeanPointcut() {         // 方法为空,因为这只是一个切入点,实现在通知中。     }      /**     * 匹配我们自己项目的repositories、service、rest端点的切面      */     @Pointcut("within(com.example.aoplog.repository..*)"+         " || within(com.example.aoplog.service..*)"+         " || within(com.example.aoplog.controller..*)")     public void applicationPackagePointcut() {         // 方法为空,因为这只是一个切入点,实现在通知中。     }      /**      * 记录方法抛出异常的通知      *      * @param joinPoint join point for advice      * @param e exception      */     @AfterThrowing(pointcut = "applicationPackagePointcut() && springBeanPointcut()", throwing = "e")     public void logAfterThrowing(JoinPoint joinPoint, Throwable e) {         // 判断环境,dev、test or prod         if (env.acceptsProfiles(Profiles.of(GloablConstants.SPRING_PROFILE_DEVELOPMENT, GloablConstants.SPRING_PROFILE_TEST))) {             log.error("Exception in {}.{}() with cause = '{}' and exception = '{}'", joinPoint.getSignature().getDeclaringTypeName(),                 joinPoint.getSignature().getName(), e.getCause() != null? e.getCause() : "NULL", e.getMessage(), e);          } else {             log.error("Exception in {}.{}() with cause = {}", joinPoint.getSignature().getDeclaringTypeName(),                 joinPoint.getSignature().getName(), e.getCause() != null? e.getCause() : "NULL");         }      }      /**      * 在方法进入和退出时记录日志的通知      *      * @param joinPoint join point for advice      * @return result      * @throws Throwable throws IllegalArgumentException      */     @Around("applicationPackagePointcut() && springBeanPointcut()")     public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable {          if (log.isDebugEnabled()) {             log.debug("Enter: {}.{}() with argument[s] = {}", joinPoint.getSignature().getDeclaringTypeName(),                 joinPoint.getSignature().getName(), Arrays.toString(joinPoint.getArgs()));         }         try {             Object result = joinPoint.proceed();             if (log.isDebugEnabled()) {                 log.debug("Exit: {}.{}() with result = {}", joinPoint.getSignature().getDeclaringTypeName(),                     joinPoint.getSignature().getName(), result);             }             return result;         } catch (IllegalArgumentException e) {             log.error("Illegal argument: {} in {}.{}()", Arrays.toString(joinPoint.getArgs()),                 joinPoint.getSignature().getDeclaringTypeName(), joinPoint.getSignature().getName());              throw e;         }      }  } 

 

4、测试

1)、写个service

package com.example.aoplog.service;  import lombok.extern.slf4j.Slf4j; import org.springframework.stereotype.Service;  /**  * <p>  * AOP统一日志管理测试服务  * </p>  *  * @author 福隆苑居士,公众号:【Java分享客栈】  * @since 2022/5/5 21:57  */ @Service @Slf4j public class AopLogService {     public String test(Integer id) {       return "传入的参数是:" + id;    } } 

 

2)、写个controller

package com.example.aoplog.controller;  import com.example.aoplog.service.AopLogService; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController;  /**  * <p>  * 测试接口  * </p>  *  * @author 福隆苑居士,公众号:【Java分享客栈】  * @since 2022/4/30 11:43  */ @RestController @RequestMapping("/api") @Slf4j public class TestController {     private final AopLogService aopLogService;     public TestController(AopLogService aopLogService) {       this.aopLogService = aopLogService;    }     @GetMapping("/test/{id}")    public ResponseEntity<String> test(@PathVariable("id") Integer id) {       return ResponseEntity.ok().body(aopLogService.test(id));    } } 

 

3)、设置环境

这里我试试dev,prod自己试听见没?不服一拳打哭你哦!

server:   port: 8888  # 环境:dev-开发 test-测试 prod-生产 spring:   profiles:     active: dev 

 

4)、效果

不解释了自己看

111.png

试试异常情况,手动加个异常。

@Service @Slf4j public class AopLogService {     public String test(Integer id) {       int i = 1/0;       return "传入的参数是:" + id;    } } 

效果

222.png

 

总结

OK!打完收工!
链接:https://pan.baidu.com/doc/share/flr0QYwZYPYxmWSRPbnJRw-1028798558141759
提取码:bxaa


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