基于javaweb+jsp的汽车租赁管理系统(JavaWeb JSP MySQL Servlet SSM SpringBoot Layui Ajax)

    @Autowired
    private NoticeService noticeService;

    
    @RequestMapping("noticeAdd")
    public void add(HttpServletResponse response, HttpServletRequest request) throws IOException {
        Notice vo = new Notice();
        //取出页面传进来的参数
        vo.setNoticeName(Util.decode(request, "noticeName"));

    
    @RequestMapping("userDelete")
    public void delete(HttpServletResponse response, HttpServletRequest request) throws IOException {
        Serializable id = Util.decode(request, "id");
        userService.delete(Arrays.asList(id));
        this.redirectList(request, response);
    }

                first: false, //不显示首页
                last: false, //不显示尾页
            },
            toolbar: '#myToolbar', //开启头部工具栏，并为其绑定左侧模板
            defaultToolbar: ['filter', 'exports', 'print', { //自定义头部工具栏右侧图标。如无需自定义，去除该参数即可
                title: '提示',
                layEvent: 'LAYTABLE_TIPS',
                icon: 'layui-icon-tips'
            }],
            title: '出租列表',
            cols: [
                [
                        {
                            field: 'zhuNo',
                            title: '出租编号',
                        },

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


public class LoginInterceptor implements HandlerInterceptor {

    //@Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object o) throws Exception {
        HttpSession session = request.getSession();
        //移除错误提示
        session.removeAttribute("alert_msg");
        //登录拦截
        String uri = request.getRequestURI().substring(request.getRequestURI().lastIndexOf("/"));
        String[] access = new String[]{"login", "logout", "register", ".css", ".js", ".png", ".jpg", "validationCode"};
        for (String action : access) {
            if (uri.toLowerCase().contains(action.toLowerCase())) {
                return true;
            }
        }

import javax.imageio.ImageIO;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;

@Controller

运行环境

Java≥6、Tomcat≥7.0、MySQL≥5.5

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

技术框架

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Layui Ajax

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

登录、注册、退出、用户模块、公告模块、汽车模块、出租模块的增删改查管理