首先,要导入jar包:
<!-- SpringBoot 拦截器 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
第二可以在启动类加上注解(不需要)
@EnableAspectJAutoProxy(proxyTargetClass = true)
Aspect切面类代码
@Pointcut(value = "execution(public * com.qqri.api.controller..*.*(..))")
public void webLog(){}
@Before(value = "webLog()")
public void doBefore(JoinPoint joinPoint) {
// 接收到请求,打印请求内容
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
// 打印请求内容
log.info("URL : " + request.getRequestURL().toString());
log.info("HTTP_METHOD : " + request.getMethod());
log.info("IP : " + request.getRemoteAddr());
log.info("CLASS_METHOD : " + joinPoint.getSignature().getDeclaringTypeName() + "." + joinPoint.getSignature().getName());
log.info("ARGS : " + Arrays.toString(joinPoint.getArgs()));
}
@AfterReturning(returning = "ret", pointcut = "webLog()")
public void doAfterReturning(Object ret) {
// 处理完请求,返回内容
log.info("RESPONSE : " + ret);
}
本文探讨了SpringBoot中切面Aspect配置不生效的原因,包括可能的jar包导入问题和启动类注解的误解。通过对Aspect切面类代码的分析,帮助读者理解并解决此类问题。
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