基于spring boot的酒店管理系统

基于Spring Boot的酒店管理系统可以实现类似于引用和引用中所描述的功能。具体来说，可以使用Spring Boot框架搭建一个Web应用程序，使用MySQL数据库存储数据，并使用Thymeleaf模板引擎生成动态网页。以下是该系统的一些功能模块：

1.用户登录和注册模块

@Controller
public class UserController {
    @Autowired
    private UserService userService;

    @GetMapping("/login")
    public String login() {
        return "login";
    }

    @PostMapping("/login")
    public String login(@RequestParam String username, @RequestParam String password, HttpSession session) {
        User user = userService.login(username, password);
        if (user != null) {
            session.setAttribute("user", user);
            return "redirect:/index";
        } else {
            return "login";
        }
    }

    @GetMapping("/register")
    public String register() {
        return "register";
    }

    @PostMapping("/register")
    public String register(@RequestParam String username, @RequestParam String password, @RequestParam String email) {
        User user = new User(username, password, email);
        userService.register(user);
        return "redirect:/login";
    }
}

2.客房信息管理模块

@Controller
public class RoomController {
    @Autowired
    private RoomService roomService;

    @GetMapping("/room")
    public String room(Model model) {
        List<Room> rooms = roomService.getAllRooms();
        model.addAttribute("rooms", rooms);
        return "room";
    }

    @GetMapping("/room/add")
    public String addRoom() {
        return "add_room";
    }

    @PostMapping("/room/add")
    public String addRoom(@RequestParam String roomNumber, @RequestParam String roomType, @RequestParam String price) {
        Room room = new Room(roomNumber, roomType, Double.parseDouble(price));
        roomService.addRoom(room);
        return "redirect:/room";
    }

    @GetMapping("/room/delete/{id}")
    public String deleteRoom(@PathVariable Long id) {
        roomService.deleteRoom(id);
        return "redirect:/room";
    }
}

3.客房预订管理模块

@Controller
public class BookingController {
    @Autowired
    private BookingService bookingService;

    @GetMapping("/booking")
    public String booking(Model model) {
        List<Booking> bookings = bookingService.getAllBookings();
        model.addAttribute("bookings", bookings);
        return "booking";
    }

    @GetMapping("/booking/add")
    public String addBooking() {
        return "add_booking";
    }

    @PostMapping("/booking/add")
    public String addBooking(@RequestParam String roomNumber, @RequestParam String customerName, @RequestParam String checkInDate, @RequestParam String checkOutDate) {
        Booking booking = new Booking(roomNumber, customerName, LocalDate.parse(checkInDate), LocalDate.parse(checkOutDate));
        bookingService.addBooking(booking);
        return "redirect:/booking";
    }

    @GetMapping("/booking/delete/{id}")
    public String deleteBooking(@PathVariable Long id) {
        bookingService.deleteBooking(id);
        return "redirect:/booking";
    }
}