~~~ package com.kimgao.bootlauch.config; import lombok.extern.slf4j.Slf4j; import javax.servlet.ServletRequestEvent; import javax.servlet.ServletRequestListener; import javax.servlet.annotation.WebListener; @WebListener @Slf4j public class Customlister implements ServletRequestListener { @Override public void requestDestroyed(ServletRequestEvent sre) { log.info(" request监听器：销毁"); } @Override public void requestInitialized(ServletRequestEvent sre) { log.info(" request监听器：可以在这里记录访问次数哦"); } } ~~~