【SpringAOP加进SSM报错 _SSM 】

SpringAOP加进SSM报错

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SSM

详细描述

错误截图

源码

在XML中的配置

    <!-- 启用Spring对基于@AspectJ aspects的配置支持 -->
    <!-- 激活自动代理功能 -->
    <aop:aspectj-autoproxy/>


AOP注释类
package ssm_demo.aop;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.*;
import org.springframework.stereotype.Component;

@Component
@Aspect
public class AspectTest {

//    @Pointcut("execution(* ssm_demo.controller.UserController.*(..))")
    @Pointcut(value = "within(ssm_demo.controller.*)")
    public void appDemo(){
    }

    @Before("appDemo()")
    public void before(JoinPoint joinPoint) {
        System.out.println("[Aspect1] before advise");
    }


    @Around(value = "appDemo()")
    public void around(ProceedingJoinPoint pjp) throws  Throwable{
        System.out.println("[Aspect1] around advise 1");
        pjp.proceed();
        System.out.println("[Aspect1] around advise2");
    }

    @AfterReturning("appDemo()")
    public void afterReturning(JoinPoint joinPoint) {
        System.out.println("[Aspect1] afterReturning advise");
    }

    @AfterThrowing("appDemo()")
    public void afterThrowing(JoinPoint joinPoint) {
        System.out.println("[Aspect1] afterThrowing advise");
    }

    @After(value = "appDemo()")
    public void after(JoinPoint joinPoint) {
        System.out.println("[Aspect1] after advise");
    }
}

编辑于2024-11-18

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这和aop有什么关系.?访问不到页面404是找不到页面,url你输错了啊.

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编辑于2018-11-17

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