基于javaweb的SSM房屋租赁系统(java+ssm+layui+jsp+mysql)

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

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

基于javaweb的SSM房屋租赁系统(java+ssm+layui+jsp+mysql)

ssm房屋租赁系统

项目介绍

房屋租赁系统，基于 Spring5.x 的实战项目，此项目非Maven项目。

前台系统主要功能包括房源列表展示、房源详细信息展示、根据房源特征进行搜索，包括：房型、小区名;以及房源的预订功能。 后台管理： 用户信息管理 我的租房信息 修改我的密码 房源信息管理 发布房源信息 我发布的信息

多用户：普通用户与管理员各自都能发布房源信息

技术栈：

前端 Layui+JSP，后端 Spring SpringMVC MyBatis

环境要求

IDEA/Eclipse Mysql 5.7 Tomcat 9.x JDK 1.8

lombok

  

            map.put("code", 0);
            map.put("msg", "上传成功");
        }
        return map;
    }

    /**
     * 添加新房源信息
     *
     * @param house 房源数据
     * @return res
     */
    @PostMapping("/addHouseRecord")
    @ResponseBody
    public String addHouse(House house) {
        if (house.getPublisher() == null || "".equals(house.getPublisher())) {
            house.setPublisher("管理员");
        }
        house.setHouseImage(simplePath);
        house.setHouseDetailsImg(detailsPath.toString());
        int n = service.addNewHouse(house);
        if (n > 0) {
            // 置空上一次的添加记录
            simplePath = "hrs/";
            detailsPath.delete(0, detailsPath.length());
            return "OK";
        }
        return "FAIL";
    }
}
package com.house.controller.admin;

    @ResponseBody
    public String register(User user) {
        int register;
        try {
            register = mapper.register(user);
            if (register > 0) {
                return "OK";
            }
        } catch (Exception e) {
            return "FAIL";
        }
        return "FAIL";
    }

}
package com.house.interceptor;



/**
 */
public class UserInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {

        response.setCharacterEncoding("utf-8");
        String requestUrl = request.getRequestURL().toString();

        // 检查 session
        HttpSession session = request.getSession();
        User user = (User) session.getAttribute("loginUser");
        Admin admin = (Admin) session.getAttribute("Admin");
        if (user != null || admin != null) {
            return true;
        }

        List<String> filterUserList = Arrays.asList("/index.html", "/user/login", "/user/register", "/detail.html",
            "/fuzzy", "/priceAsc", "/priceDesc", "/admin/", "/admin/index.html", "/admin/adminAccess");
        for (String url : filterUserList) {
            if (requestUrl.contains(url)) {

/**
 * 普通用户登录
 *
 */
@Controller
@RequestMapping("/user")
public class LoginController {

    @Autowired
    private IUserService mapper;

    /**
     * 登录
     *
     * @param userName     用户名
     * @param userPassword 密码
     * @param req          req
     * @return res
     */
    @PostMapping("/login")
    @ResponseBody
    public String toCustomerPage(String userName, String userPassword, HttpServletRequest req) {
        User user = new User();
        user.setUserName(userName);
        user.setUserPassword(userPassword);
        User loginUser = mapper.login(user);
        if (loginUser != null) {
            req.getSession().setAttribute("loginUser", loginUser);
            return "OK";
        }
        return "FAIL";
    }

    /**

/**
 * 用户控制类
 *
 */
@Controller
@RequestMapping("/user")
public class UserController {

    @Autowired
    private IUserService service;
    @Autowired
    private IHouseService dao;

    /**
     * 用户管理页
     *
     * @return view
     */
    @GetMapping("/home.html")
    public String toUserSystemPage() {
        return "/user/home.jsp";
    }

    /**
     * 用户修改密码界面
     *
     * @return view
     */
    @GetMapping("/updatePassword.html")
    public String updatePassword() {
        return "/user/updatePassword.jsp";
    }

    /**
     * 后台第一个欢迎界面
     *
     * @return view
     */
    @GetMapping("/welcome.html")
    public String toWelcomePage() {
        return "welcome.jsp";

/**
 * 用户控制类
 *
 */
@Controller
@RequestMapping("/user")
public class UserController {

    @Autowired
    private IUserService service;
    @Autowired
    private IHouseService dao;

    /**
     * 用户管理页
     *
     * @return view
     */
    @GetMapping("/home.html")
    public String toUserSystemPage() {
        return "/user/home.jsp";
    }

    /**
     * 用户修改密码界面
     *
     * @return view
     */
    @GetMapping("/updatePassword.html")
    public String updatePassword() {
        return "/user/updatePassword.jsp";
    }

    /**
     * 后台第一个欢迎界面
     *
     * @return view
     */
    @GetMapping("/welcome.html")
    public String toWelcomePage() {

    return "addHouse.jsp";
}

/**
 * 简介图片上传
 *
 * @param briefFile file
 * @return res
 */
@RequestMapping("/briefImage")
@ResponseBody
public Map<String, Object> briefImage(@RequestParam("brief") MultipartFile briefFile) {
    Map<String, Object> map = new HashMap<>(16);
    try {
        String suffixName = Objects.requireNonNull(briefFile.getOriginalFilename())
            .substring(briefFile.getOriginalFilename().lastIndexOf("."));
        String filename = UUID.randomUUID().toString().replace("-", "") + suffixName;
        File filePath = new File(dirPath);
        if (!filePath.exists()) {
            boolean mkdirs = filePath.mkdirs();
        }
        //创建虚拟路径存储
        simplePath = "/hrs/" + filename;
        map.put("image", simplePath);
        briefFile.transferTo(new File(dirPath + filename));
        map.put("code", 0);
        map.put("msg", "上传成功");
    } catch (Exception e) {
        map.put("code", 1);
        map.put("msg", "上传失败");
        e.printStackTrace();
    }
    return map;
}

/**
 * 详情图片上传
 *
 * @param file file
 * @param req  req
 * @return res
 */
@RequestMapping("/detailsImage")
@ResponseBody
public Map<String, Object> detailsImage(@RequestParam("detailsImage") List<MultipartFile> file, HttpServletRequest req) {
    Map<String, Object> map = new HashMap<>(16);

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项目链接：
https://javayms.github.io?id=491422312105200ja
https://javayms.pages.dev?id=491422312105200ja