基于javaweb+jsp的酒店管理系统(前台预定+后台管理)(java+SSM+jsp+mysql+maven)

一、项目简述
功能介绍： 前台用户端：用户注册登录，房间展示，房间分类，房间 按价格区间查询，房间评论，房间预订等等 后台管理端：用户信息查询，房间分类管理，房间信息维 护，用户评论查看，入住结账等等

二、项目运行
环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术： JSP +Spring + SpringMVC + MyBatis + html+ css + JavaScript + JQuery + Ajax + maven等等。

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

		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");
	}
	
	@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");
	}
	
    @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());
    }
    
    @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));
    }
	
	@RequestMapping(value="/search/{page}/{size}",method=RequestMethod.POST)

		List all = ordersService.findAll();
		return new Result(true, StatusCode.OK,"查询成功",all,all.size());
	}
	
	@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";
	}
	
	@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){

	@RequestMapping(method=RequestMethod.POST)
	public Result add(@RequestBody User user  ){
		userService.add(user);
		return new Result(true,StatusCode.OK,"增加成功");
	}
	
	
	@ResponseBody
	@RequestMapping(value="/{id}",method= RequestMethod.PUT)
	public Result update(User user, @PathVariable Long id ){
		User oldUser=userService.findById(id);
		user.setId(id);

     * @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());
    }
    
    @RequestMapping(value = "/{id}", method = RequestMethod.GET)

		return  new Result(true,StatusCode.OK,"查询成功",  new PageResult(pageList.getTotalElements(), pageList.getContent()) );
	}
	
	@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));
    }
	
	
	@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!");

		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");
	}
	
    @RequestMapping(value = "/checkPhone",method = RequestMethod.POST)
	@ResponseBody
    public Result checkPhone(User user){

		}
		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){

        if (hotels.size()>=4){
            List newList=hotels.subList(0,3);
            model.addAttribute("scenics",newList);
            System.out.println("个数："+newList.size());
        }else {
            model.addAttribute("scenics",hotels);
            System.out.println("个数2："+hotels.size());
        }
        return "page/product::table_refresh";
    }
}
订单控制器层：

	@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