AOP设置

依赖

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

切面

1. 类注解: @Aspect

2. 方法注解:

      ...
    // 所有web层以Controller结尾的类
    @Around("execution(public * com.ulord.uknow.web..*.*Controller.*(..))")
    public Object handleControllerMethod(ProceedingJoinPoint pjp) {
      ...