Java0715/tomcat-demo/src/main/java/com/sf/tomcatdemo/session/SessionServlet2.java

package com.sf.tomcatdemo.session;

import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpSession;

import java.io.IOException;

@WebServlet("/session/servlet2")
public class SessionServlet2 extends HttpServlet {

    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp)
            throws ServletException, IOException {
        HttpSession session = req.getSession();
        // 设置session的闲置时间
        session.setMaxInactiveInterval(60);
        // 设置为无效
        session.invalidate();
    }
}