spring_demo/spring_aop/src/main/java/com/anno/TargetImpl.java

package com.anno;

import org.springframework.stereotype.Component;

@Component("ttaget")
public class TargetImpl implements TargetInterface {
    @Override
    public void save() {
        System.out.println("target save");
    }

    @Override
    public void save2() {
        System.out.println("target save2");
    }

    @Override
    public void throwException() {

    }
}