SpringBoot AOP处理请求日志打印功能代码实例

设计原则和思路：

• 元注解方式结合AOP，灵活记录操作日志
• 能够记录详细错误日志为运营以及审计提供支持
• 日志记录尽可能减少性能影响
• 操作描述参数支持动态获取，其他参数自动记录。

代码实例如下

@Slf4j
@Aspect
@Configuration
public class RequestAopConfig {

  @Autowired
  private HttpServletRequest request;

  private static final ThreadLocal START_TIME_MILLIS = new ThreadLocal<>();

  @Pointcut("execution(* com.xxx.xxx.xxx..*(..)) " +
      "&&(@annotation(org.springframework.web.bind.annotation.PostMapping)" +
      "||@annotation(org.springframework.web.bind.annotation.GetMapping)" +
      "||@annotation(org.springframework.web.bind.annotation.PutMapping)" +
      "||@annotation(org.springframework.web.bind.annotation.DeleteMapping))")
  public void controllerMethodPointcut() {
  }

  
  @Before("controllerMethodPointcut()")
  public void before(JoinPoint joinPoint) {
    START_TIME_MILLIS.set(System.currentTimeMillis());
  }

  
  @AfterReturning(value = "controllerMethodPointcut()", returning = "result")
  public void afterReturning(JoinPoint joinPoint, Object result) {
    String logTemplate = "--------------- 执行成功 ---------------n请求开始---Send Request URL: {}, Method: {}, Params: {} n请求方法---ClassName: {}, [Method]: {}, execution time: {}ms n请求结束---Send Response Result: {}";
    log.info(logTemplate, request.getRequestURL(), request.getMethod(), JSON.toJSonString(joinPoint.getArgs()), joinPoint.getSignature().getDeclaringTypeName(), joinPoint.getSignature().getName(), (System.currentTimeMillis() - START_TIME_MILLIS.get()), JSON.toJSonString(result));
    START_TIME_MILLIS.remove();
  }

  
  @AfterThrowing(value = "controllerMethodPointcut()", throwing = "ex")
  public void afterThrowing(JoinPoint joinPoint, Throwable ex) {
    String logTemplate = "--------------- 执行失败 ---------------n异常请求开始---Send Request URL: {}, Method: {}, Params: {} n异常请求方法---ClassName: {}, [Method]: {}, execution time: {}ms n异常请求结束---Exception Message: {}";
    log.error(logTemplate, request.getRequestURL(), request.getMethod(), JSON.toJSonString(joinPoint.getArgs()), joinPoint.getSignature().getDeclaringTypeName(), joinPoint.getSignature().getName(), (System.currentTimeMillis() - START_TIME_MILLIS.get()), ex.getMessage());
    START_TIME_MILLIS.remove();
  }

  
  @After("controllerMethodPointcut()")
  public void after(JoinPoint joinPoint) {
  }
}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。