springboot aop里的@Pointcut()的配置方式

@Pointcut("execution(public * com.wangzhou.newboot.exception.TestExceptionController.test(String,String))")

@Pointcut("execution(public * com.wangzhou.newboot.exception.TestExceptionController.test(..))")

@Pointcut("execution(public * com.wangzhou.newboot.exception.TestExceptionController.*(..))")

@Pointcut("execution(public * com.wangzhou.newboot.exception.*.*(..))")

@Pointcut("execution(public * com.wangzhou.newboot..*.*(..))")

execution(modifiers-pattern? ret-type-pattern declaring-type-pattern? name-pattern(param-pattern)throws-pattern?) 

1）execution(* *(..))  
//表示匹配所有方法  
2）execution(public * com. savage.service.UserService.*(..))  
//表示匹配com.savage.server.UserService中所有的公有方法  
3）execution(* com.savage.server..*.*(..))  
//表示匹配com.savage.server包及其子包下的所有方法 

//Pointcut表示式
@Pointcut("execution(* com.savage.aop.MessageSender.*(..))")
//Point签名
private void log(){} 

@Before("og()")

@Before("execution(* com.savage.aop.MessageSender.*(..))")

@Pointcut("execution(* com.savage.aop.MessageSender.*(..))")
private void logSender(){}
@Pointcut("execution(* com.savage.aop.MessageReceiver.*(..))")
private void logReceiver(){}
@Pointcut("logSender() || logReceiver()")
private void logMessage(){}

package com.savage.aop;
import org.aspectj.lang.annotation.*;
public class Pointcuts {
@Pointcut("execution(* *Message(..))")
public void logMessage(){}
@Pointcut("execution(* *Attachment(..))")
public void logAttachment(){}
@Pointcut("execution(* *Service.*(..))")
public void auth(){}
}

package com.savage.aop;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.*;
@Aspect
public class LogBeforeAdvice {
@Before("com.sagage.aop.Pointcuts.logMessage()")
public void before(JoinPoint joinPoint) {
System.out.println("Logging before " + joinPoint.getSignature().getName());
}
}

<aop:config>
　　<aop:pointcut id="log" expression="execution(* com.savage.simplespring.bean.MessageSender.*(..))"/>
　　<aop:aspect id="logging" ref="logBeforeAdvice">
　　　　<aop:before pointcut-ref="log" method="before"/>
　　　　<aop:after-returning pointcut-ref="log" method="afterReturning"/>
　　</aop:aspect>
</aop:config>