spring aop 如何切面到mvc 的controller, service
Spring+SpringMVC+Mybatis 利用AOP自定义注解实现可配置日志快照记录http://unkeltao.com/blog/2014/07/22/spring-plus-springmvc-plus-mybatis-aop/
基于注解的Spring AOP的配置和使用 http://my.oschina.net/sniperLi/blog/491854
Spring中的AOP（五）——在Advice方法中获取目标方法的参数 http://my.oschina.net/itblog/blog/211693, 这里有aop的更多知识
基于注解的Spring AOP的配置和使用 http://my.oschina.net/sniperLi/blog/491854
Spring中的AOP（五）——在Advice方法中获取目标方法的参数 http://my.oschina.net/itblog/blog/211693, 这里有aop的更多知识
拦截Controller
http://yjian84.iteye.com/blog/1920787
Indeed your controller (annotated by @Controller) and your aspects (annotated by @Aspect) should be in the same Spring context.
Usually people define their controllers in the dispatch-servlet.xml or xxx-servlet.xml and their service beans (including the aspects) in the main applicationContext.xml. It will not work.
When Spring initializes the MVC context, it will create a proxy for your controller but if your aspects are not in the same context, Spring will not create interceptors for them.
这个人说的好像很对啊。我把aspectj 和springmvc的配置文件放到一起就可以用到controller上了。
在servlet.xml加入
sysLogAspectJ
拦截Service等
在applicationContext.xml(扫描service的类的配置文件)加入
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Java代码 package com.pandy.core.aop; import org.aspectj.lang.ProceedingJoinPoint; import org.aspectj.lang.annotation.Around; import org.aspectj.lang.annotation.Aspect; import org.aspectj.lang.annotation.Pointcut; import org.springframework.stereotype.Component; /** * 项目名称: wp_idea_linux * 功能说明: 在applicationContext.xml(扫描service的配置文件)配置: <aop:aspectj-autoproxy proxy-target-class="true" /> * 创建者: Pandy, * 邮箱: panyongzheng@163.com, 1453261799@qq.com * 版权: * 官网: * 创建日期: 15-11-13. * 创建时间: 下午9:42. * 修改历史: * ----------------------------------------------- */ @Aspect @Component public class ServiceLogAspect { @Pointcut("within(@org.springframework.stereotype.Service *)") public void cutService(){ } @Around("cutService()") public Object recordSysLog(ProceedingJoinPoint point) throws Throwable{ System.out.println("=================================ServiceLogAspect执行方法2"); return point.proceed(); } } |
