Java项目:酒店管理系统(java+Springboot+Mybatis+Beetl+Layui)

此系统用的是springboot框架，前端框架主要用的是layui，表格用的bootstrap 表格，都是一些主流的框架，前端模板引擎用的是beetl，操作简单，通俗易懂，用的都是简单的技术很适合做毕业设计。

项目的主要功能：

1、信息维护：主要维护一些房间的信息，包括房间增加、房间维修等；

2、登记管理：主要是入住登记、退租以及房间的历史使用情况；

3、工作文件：发布一些公告、附件以及附件的下载；

4、申请管理：主要是员工请假申请、调休申请；

5、考勤打卡：员工考勤用的，上班下班打卡，若当天（非周末）23点55分没有打上班卡且没有请假、调休，会自动记为旷工（定时器）

6、账号管理：创建用户以及给用户分配菜单资源权限，若不想用哪个模块或者哪个菜单，可直接隐藏，方便简单；

7、菜单维护：对菜单的增删改查，配置菜单图标、访问路径等

运行环境：jdk1.8、eclipse/idea、Mysql5.7、Navicat/Sqlyog、Maven3.5/3.6

 

 

 

 

用户控制器层：

/**
 * 控制器层
 *
 */
@RestController
@CrossOrigin
@RequestMapping("/user")
public class UserController {

	@Autowired
	private UserService userService;

	@Autowired
	private RedisTemplate redisTemplate;

	@Autowired
	private HttpServletRequest request;

	@Autowired
    BCryptPasswordEncoder encoder;



    /**
     * 查询全部数据
     *
     * @return
     */
    @RequestMapping(value = "userList",method = RequestMethod.GET)
    public Result findAll() {
		List all = userService.findAll();
		return new Result(true, StatusCode.OK, "查询成功",all,all.size());
    }

    /**
     * 根据ID查询
     *
     * @param id ID
     * @return
     */
    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
    public Result findById(@PathVariable Long id) {
        return new Result(true, StatusCode.OK, "查询成功", userService.findById(id));
    }


	/**
	 * 分页+多条件查询
	 * @param searchMap 查询条件封装
	 * @param page 页码
	 * @param size 页大小
	 * @return 分页结果
	 */
	@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)
	public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){
		Page pageList = userService.findSearch(searchMap, page, size);
		return  new Result(true,StatusCode.OK,"查询成功",  new PageResult(pageList.getTotalElements(), pageList.getContent()) );
	}

	/**
     * 根据条件查询
     * @param searchMap
     * @return
     */
    @RequestMapping(value="/search",method = RequestMethod.POST)
    public Result findSearch( @RequestBody Map searchMap){
        return new Result(true,StatusCode.OK,"查询成功",userService.findSearch(searchMap));
    }
	
	/**
	 * 增加
	 * @param user
	 */
	@RequestMapping(method=RequestMethod.POST)
	public Result add(@RequestBody User user  ){
		userService.add(user);
		return new Result(true,StatusCode.OK,"增加成功");
	}
	
	/**
	 * 修改
	 * @param user
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.PUT)
	public Result update(User user, @PathVariable Long id ){
		User oldUser=userService.findById(id);
		user.setId(id);
		user.setPassword(oldUser.getPassword());
		userService.update(user);
		return new Result(true,StatusCode.OK,"修改成功");
	}

	/**
	 * 修改
	 * @param user
	 */
	@RequestMapping(value="/change",method= RequestMethod.POST,consumes = "application/json")
	public Result update(@RequestBody User user, HttpSession session){
		User us= (User) session.getAttribute("user");
		user.setId(us.getId());
		user.setPassword(us.getPassword());
		userService.update(user);
		return new Result(true,StatusCode.OK,"修改成功");
	}
	/**
	 * 删除
	 * @param id
	 */
	@RequestMapping(value="/{id}",method= RequestMethod.DELETE)
	public Result delete(@PathVariable String id ){
		userService.deleteById(id);
		return new Result(true,StatusCode.OK,"删除成功");
	}
	/**
	 * 用户注册
	 * @param code
	 * @param user
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value = "/register/",method = RequestMethod.POST)
	public Result regist(@RequestParam(name = "code") String code,User user,HttpServletRequest request){
		String sCode = (String) request.getSession().getAttribute("user_register_email_code");
		if(!sCode.equalsIgnoreCase(code)){
			return new Result(false,StatusCode.ERROR,"验证码错误!");
		}
			userService.add(user);
			return new Result(true,StatusCode.OK,"注册成功");
	}

	/**
	 *判断账号是否存在
	 * @param user
	 * @return
	 */
    @RequestMapping(value = "/checkPhone",method = RequestMethod.POST)
	@ResponseBody
    public Result checkPhone(User user){
		String phone = user.getMobile();
		if(!StringUtil.isMobile(phone)){
			return new Result(false,StatusCode.ERROR,"请填写正确的手机号!");
		}
		User userphone= userService.findByMobile(phone);
		if (userphone == null){
			return new Result(true,StatusCode.OK,"该手机号可以注册");
		}
		return new Result(false,StatusCode.ERROR,"该手机号已经被注册");
	}


	/**
	 * 邮箱验证
	 * @param user
	 * @return
	 */
	@RequestMapping(value = "/email",method = RequestMethod.POST)
	@ResponseBody
	public Result findemail(User user){
		String email = user.getEmail();
		if(!StringUtil.emailFormat(email)){
			return new Result(true,StatusCode.ERROR,"请填写正确的邮箱格式");
		}
		User useremail= userService.findByEmail(email);
		if (useremail == null){
			return new Result(true,StatusCode.OK,"该邮箱可以注册");
		}
		return new Result(false,StatusCode.ERROR,"该邮箱已经被注册");
	}





	/**
	 * 用户登录
	 * @param loginMap
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value="/login",method=RequestMethod.POST)
	public Result login(@RequestParam Map loginMap,HttpServletRequest request){
		  String mobile = loginMap.get("login");
		if (StringUtil.isMobile(mobile)){
			User user = userService.findByMobileAndPassword(loginMap.get("login"),loginMap.get("password"));
			if(user!=null){
				request.getSession().setAttribute("user",user);
				Map map=new HashMap();
				return new Result(true,StatusCode.OK,"登陆成功");
			}else{
				return new Result(false,StatusCode.LOGINERROR,"用户名或密码错误");
			}
		}else {
			User user =  userService.findByNameAndPassword(loginMap.get("login"),loginMap.get("password"));
			if(user!=null){
				request.getSession().setAttribute("user",user);
				Map map=new HashMap();
				map.put("name",user.getName());//姓名
				return new Result(true,StatusCode.OK,"登陆成功",map);

			}else{
				return new Result(false,StatusCode.LOGINERROR,"用户名或密码错误");
			}
		}
	}


	/**
	 *  用户注销
	 * @param request
	 * @param response
	 * @throws IOException
	 */
	@RequestMapping(value="/logout",method=RequestMethod.GET)
	public void logout(HttpServletRequest request,HttpServletResponse response) throws IOException {
        request.getSession().setAttribute("user", null);
        response.sendRedirect(request.getContextPath() + "/dist/view");

    }

}

订单控制层：

/**
 * 控制器层
 *
 */
@Controller
@CrossOrigin
@RequestMapping("/orders")
public class OrdersController {

	@Autowired
	private OrdersService ordersService;



	@Autowired
	private HotelOrdersService hotel_ordersService;

	@Autowired
	private HotelService hotelService;

	@Autowired
	private ScenicService scenicService;

	
	/**
	 * 查询全部数据
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value = "/list",method= RequestMethod.GET)
	public Result findAll(){
		List all = ordersService.findAll();
		return new Result(true, StatusCode.OK,"查询成功",all,all.size());
	}

	/**
	 * 查询全部订单
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value = "/allorders",method = RequestMethod.POST)
	public String findAllOrders(HttpSession session, Model model) throws ParseException {
		User user= (User) session.getAttribute("user");
		model.addAttribute("orders",ordersService.findOrders(user.getId().toString()));
		return "index_header::table_refresh";
	}

	/**
	 * 查询全部订单
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value = "/allorder",method = RequestMethod.POST)
	public List findAllOrder(HttpSession session) throws ParseException {
		User user= (User) session.getAttribute("user");
		return ordersService.findOrders(user.getId().toString());
	}


	/**
	 * 查询全部订单
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value = "/allorderhotel",method = RequestMethod.POST)
	public List findAllOrderHotel(HttpSession session){
		User user= (User) session.getAttribute("user");
		List hotel_orders=hotel_ordersService.hotel_orders(user.getId());
		return hotel_orders;
	}



	/**
	 * 根据ID查询
	 * @param id ID
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.GET)
	public Result findById(@PathVariable Long id){
		return new Result(true,StatusCode.OK,"查询成功",ordersService.findById(id));
	}


	/**
	 * 分页+多条件查询
	 * @param searchMap 查询条件封装
	 * @param page 页码
	 * @param size 页大小
	 * @return 分页结果
	 */
	@ResponseBody
	@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)
	public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){
		Page pageList = ordersService.findSearch(searchMap, page, size);
		return  new Result(true,StatusCode.OK,"查询成功",  new PageResult(pageList.getTotalElements(), pageList.getContent()) );
	}

	/**
     * 根据条件查询
     * @param searchMap
     * @return
     */
	@ResponseBody
    @RequestMapping(value="/search",method = RequestMethod.POST)
    public Result findSearch( @RequestBody Map searchMap){
        return new Result(true,StatusCode.OK,"查询成功",ordersService.findSearch(searchMap));
    }
	
	/**
	 * 订单添加操作
	 * @param orders
	 */
	@ResponseBody
	@RequestMapping(value ="/add",method=RequestMethod.POST)
	public Result add(Orders orders, HttpSession session){
		//获取数量
		User user = (User) session.getAttribute("user");
		if (user == null){
			return new Result(false,StatusCode.ACCESSERROR,"请登录");
		}

		return ordersService.add(orders,user.getId(),orders.getId(),orders.getQty());
	}
	
	/**
	 * 修改
	 * @param
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.PUT)
	public Result update(@PathVariable Long id){
		ordersService.updateStatus(id);
		return new Result(true,StatusCode.OK,"修改成功");
	}
	
	/**
	 * 删除
	 * @param id
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.DELETE)
	public Result delete(@PathVariable Long id ){
		ordersService.deleteById(id);
		return new Result(true,StatusCode.OK,"删除成功");
	}

	@RequestMapping(value = "/ordersList")
	public String ordersList(){
		return "admin/ordersmanage/orderslist";
	}


	/**
	 * 酒店评分
	 * @param hotel
	 * @return
	 */
	@ResponseBody
	@PostMapping("/hotelOrderStar")
	public Result hotelOrderStar(Hotel hotel,@RequestParam("orderId")Long orderId){
		Long id = hotel.getId();
		Hotel newHotel = hotelService.findById(id);
		if(newHotel==null){
			return new Result(false,StatusCode.ERROR,"未找到该酒店!");
		}
		Integer currentStar = hotel.getStar();
		Integer totalStar = newHotel.getStar();
		if(currentStar<0){
			return new Result(false,StatusCode.ERROR,"请选择评分!");
		}
		Integer commentCount = newHotel.getCommentCount();
		commentCount=commentCount+1;
		totalStar=currentStar+totalStar;
		int avgStar = totalStar / commentCount;
		hotel.setCommentCount(commentCount);
		hotel.setStar(avgStar);
		Integer hotel1 = hotelService.updateStar(hotel);
		hotel_ordersService.updateStarStatus(orderId);
		if(hotel1==null){
			return new Result(false,StatusCode.ERROR,"评分更新失败!");
		}
		return new Result(true,StatusCode.OK,"评价成功!");
	}

	/**
	 * 景点评分
	 * @param scenic
	 * @return
	 */
	@ResponseBody
	@PostMapping("/travelOrderStar")
	public Result travelOrderStar(Scenic scenic,@RequestParam("orderId")Long orderId){
		Long id = scenic.getId();
		Scenic newScenic = scenicService.findById(id);
		if(newScenic==null){
			return new Result(false,StatusCode.ERROR,"未找到该景点!");
		}
		Integer totalStar = newScenic.getStart();
		Integer currentStar = scenic.getStart();
		if(currentStar<0){
			return new Result(false,StatusCode.ERROR,"请选择评分!");
		}
		Integer commentCount = newScenic.getCommentCount();
		commentCount=commentCount+1;
		totalStar=currentStar+totalStar;
		int avgStar = totalStar / commentCount;
		scenic.setCommentCount(commentCount);
		scenic.setStart(avgStar);
		Integer scenic1 = scenicService.updateStar(scenic);
		ordersService.updateStarStatus(orderId);
		if(scenic1==null){
			return new Result(false,StatusCode.ERROR,"评分更新失败!");
		}
		return new Result(true,StatusCode.OK,"评价成功!");
	}


}

酒店控制层：

/**
 * 控制器层
 * @author Administrator
 *
 */
@Controller
@CrossOrigin
@RequestMapping("/hotel")
public class HotelController {

	@Autowired
	private HotelService hotelService;

	@Autowired
	private ScenicService scenicService;



	/**
	 * 查询全部酒店信息
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value = "/list",method= RequestMethod.GET)
	public Result findAll(){
		List all = hotelService.findAll();
		return new Result(true, StatusCode.OK,"查询成功",all,all.size());
	}
	
	/**
	 * 根据ID查询
	 * @param id ID
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.GET)
	public Result findById(@PathVariable Long id){
		return new Result(true,StatusCode.OK,"查询成功",hotelService.findById(id));
	}


	/**
	 * 酒店添加操作
	 * @param hotel
	 */
	@ResponseBody
	@RequestMapping(value = "/add",method=RequestMethod.POST)
	public Result add(Hotel hotel){
		if(StringUtils.isEmpty(hotel.getName())){
			return new Result(false,StatusCode.ERROR,"请填写酒店名称");
		}
		if(StringUtils.isEmpty(hotel.getImg())){
			return new Result(false,StatusCode.ERROR,"请上传酒店封面图片");
		}
		if(StringUtils.isEmpty(hotel.getAddr())){
			return new Result(false,StatusCode.ERROR,"请填写酒店地址");
		}
		if(StringUtils.isEmpty(hotel.getMiaoshu())){
			return new Result(false,StatusCode.ERROR,"请填写酒店描述");
		}
		hotel.setCommentCount(0);
		hotel.setStar(0);
		if(hotelService.add(hotel)==null){
			return new Result(false,StatusCode.ERROR,"酒店添加失败");
		}
		return new Result(true,StatusCode.OK,"添加成功");
	}


	/**
	 * 分页+多条件查询
	 * @param searchMap 查询条件封装
	 * @param page 页码
	 * @param size 页大小
	 * @return 分页结果
	 */
	@ResponseBody
	@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)
	public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){
		Page pageList = hotelService.findSearch(searchMap, page, size);
		return  new Result(true,StatusCode.OK,"查询成功",  new PageResult(pageList.getTotalElements(), pageList.getContent()) );
	}

	/**
     * 根据条件查询
     * @param searchMap
     * @return
     */
	@ResponseBody
    @RequestMapping(value="/search",method = RequestMethod.POST)
    public Result findSearch( @RequestBody Map searchMap){
        return new Result(true,StatusCode.OK,"查询成功",hotelService.findSearch(searchMap));
    }


	/**
	 * 修改
	 * @param hotel
	 */
	@ResponseBody
	@RequestMapping(value="/edit",method= RequestMethod.PUT)
	public Result update(Hotel hotel){
		Hotel hotelById = hotelService.findById(hotel.getId());
		if(hotelById==null){
			return new Result(false,StatusCode.ERROR,"该酒店信息不存在");
		}
		if(StringUtils.isEmpty(hotel.getName())){
			return new Result(false,StatusCode.ERROR,"请填写酒店名称");
		}
		BeanUtils.copyProperties(hotel,hotelById,"id","img","miaoshu","day","startdate","addr","commentCount");
		if(hotelService.update(hotelById)==null){
			return new Result(false,StatusCode.ERROR,"酒店编辑失败");
		}
		return new Result(true,StatusCode.OK,"修改成功");
	}
	
	/**
	 * 删除
	 * @param id
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.DELETE)
	public Result delete(@PathVariable String id ){
		hotelService.deleteById(id);
		return new Result(true,StatusCode.OK,"删除成功");
	}

	/**
	 * 酒店列表跳转路径
	 * @return
	 */
	@RequestMapping(value = "/hotelList")
	public String hotelList(){
		return "admin/hotelmanage/hotelList";
	}

	@RequestMapping(value = "/hotelAdd")
	public String hotelAdd(){
		return "admin/hotelmanage/hotelAdd";
	}


	/**
	 * 查询单个酒店
	 * @param model
	 * @param id
	 * @return
	 */
	@RequestMapping("/oneAttr")
	public String One_attr(Model model, Long id){
		Hotel scenic=hotelService.findById(id);
		model.addAttribute("oneAttr",scenic);
		return "page/hotelDetail";
	}

	@RequestMapping("/local")
	public String localRefresh(Model model,Long id) {
		Hotel hotel=hotelService.findById(id);
			//	Sort sort=new Sort(Sort.Direction.DESC,"star");
			System.out.println("1111"+hotel.toString());
			List scenics=scenicService.findByCountryLike(hotel.getAddr());
			System.out.println("2222"+scenics.toString());
			Collections.sort(scenics, new Comparator() {
				@Override
				public int compare(Scenic o1, Scenic o2) {
					if (o1.getStart()=4){
				List newList=scenics.subList(0,3);
				model.addAttribute("scenics",newList);
			}else {
				model.addAttribute("scenics",scenics);
			}

		return "page/hotelDetail::table_refresh";
	}
}

管理员控制层：

/**
 * 控制器层
 *
 */
@Controller
@CrossOrigin
@RequestMapping("/admin")
public class AdminController {

	@Autowired
	private AdminService adminService;
	
	@Autowired
	BCryptPasswordEncoder encoder;

	/**
	 * 查询全部数据
	 * @return
	 */
	@ResponseBody
	@RequestMapping(method= RequestMethod.GET)
	public Result findAll(){
		return new Result(true, StatusCode.OK,"查询成功",adminService.findAll());
	}
	
	/**
	 * 根据ID查询
	 * @param id ID
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.GET)
	public Result findById(@PathVariable Long id){
		return new Result(true,StatusCode.OK,"查询成功",adminService.findById(id));
	}


	/**
	 * 分页+多条件查询
	 * @param searchMap 查询条件封装
	 * @param page 页码
	 * @param size 页大小
	 * @return 分页结果
	 */
	@ResponseBody
	@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)
	public Result findSearch(@RequestBody Map searchMap , @PathVariable int page, @PathVariable int size){
		Page pageList = adminService.findSearch(searchMap, page, size);
		return  new Result(true,StatusCode.OK,"查询成功",  new PageResult(pageList.getTotalElements(), pageList.getContent()) );
	}

	/**
     * 根据条件查询
     * @param searchMap
     * @return
     */
	@ResponseBody
    @RequestMapping(value="/search",method = RequestMethod.POST)
    public Result findSearch( @RequestBody Map searchMap){
        return new Result(true,StatusCode.OK,"查询成功",adminService.findSearch(searchMap));
    }
	
	/**
	 * 增加
	 * @param admin
	 */
	@ResponseBody
	@RequestMapping(method=RequestMethod.POST)
	public Result add(@RequestBody Admin admin  ){
		adminService.add(admin);
		return new Result(true,StatusCode.OK,"增加成功");
	}
	
	/**
	 * 修改
	 * @param admin
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.PUT)
	public Result update(@RequestBody Admin admin, @PathVariable Long id ){
		admin.setId(id);
		adminService.update(admin);		
		return new Result(true,StatusCode.OK,"修改成功");
	}
	
	/**
	 * 删除
	 * @param id
	 */
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.DELETE)
	public Result delete(@PathVariable String id ){
		adminService.deleteById(id);
		return new Result(true,StatusCode.OK,"删除成功");
	}

	/**
	 * 管理员跳转
	 * @return
	 */
	@RequestMapping(value = "/adminlogin")
	public String adminlogin()
	{
		return "admin/login/login";
	}


	/**
	 *  admin登录
	 * @param loginMap
	 * @param request
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value="/login",method= RequestMethod.POST)
	public Result login(@RequestParam Map loginMap,HttpServletRequest request){
		Admin admin = adminService.finbyNameAndPassword(loginMap.get("name"),loginMap.get("password"));
		if (admin!=null){

			request.getSession().setAttribute("admin",admin);
			Map map=new HashMap();
			map.put("name",admin.getName());
			return new Result(true,StatusCode.OK,"登录成功");
		}else {
			return new Result(false,StatusCode.ERROR,"账号密码错误");
		}
	}

	/**
	 * 管理员登录成功
	 * @return
	 */
	@RequestMapping(value = "/index")
	public String success(){
		return "admin/index";
	}


	/**
	 * 用户列表
	 * @return
	 */
	@RequestMapping(value = "/userList")
	public String user(){
		return "admin/usermanage/userList";
	}

	@RequestMapping(value = "/echars")
	public String analysis(){
		return "admin/echars/console";
	}


	/**
	 * 管理员退出登录
	 * @return
	 */
	@RequestMapping(value = "/logout")
	public String logout(HttpSession session){
		session.removeAttribute("admin");
		return "admin/login/login";
	}


	/**
	 * 管理员修改密码
	 * @return
	 */
	@ResponseBody
	@RequestMapping(value = "/passwd")
	public Result passwd(HttpSession session,String passwd,String oldpad){

		Admin admindmin= (Admin) session.getAttribute("admin");
		Admin admins=adminService.findById(admindmin.getId());
		boolean old=encoder.matches(oldpad,admins.getPassword());
		if (old){
			String newPassd=encoder.encode(passwd);
			admins.setPassword(newPassd);
			adminService.update(admins);
			return new Result(true,StatusCode.OK,"成功");
		}else {
			return new Result(false,StatusCode.ERROR,"更新失败");
		}
	}

}