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package com.example.mongodemo.config;import lombok.extern.slf4j.Slf4j;import org.aspectj.lang.JoinPoint;import org.aspectj.lang.annotation.Aspect;import org.aspectj.lang.annotation.Before;import org.aspectj.lang.annotation.Pointcut;import org.springframework.stereotype.Component;/** * @Author lyr * @create 2020/3/31 15:25 */@Aspect@Component@Slf4jpublic class AopLogger {
       @Pointcut(value = "execution(* com.example.mongodemo.mapper..*.*(..))")    public void beforeCut(){
   }    @Before(value = "beforeCut()")    public void before(JoinPoint joinPoint) {
           if (joinPoint==null) {
               return;        }        String className = joinPoint.getTarget().getClass().getName();        String methodName = joinPoint.getSignature().getName();        log.info("\r\n\r\nDAO层 运行信息：{} -> {}\r\n\r\n",className,methodName);    }    @Pointcut(value = "execution(* com.example.mongodemo.service.impl..*.*(..))")    public void beforeCut2(){
   }    @Before(value = "beforeCut2()")    public void before2(JoinPoint joinPoint) {
           if (joinPoint==null) {
               return;        }        log.info("-------------------------------------\r\n\r\n");        String className = joinPoint.getTarget().getClass().getName();        String methodName = joinPoint.getSignature().getName();        log.info("\r\nService 层 运行信息：{} -> {}\r\n",className,methodName);        log.info("\r\n-------------------------------------------------\r\n");    }}

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