基于SSM的租房管理系统

 功能介绍

本系统使用Eclipse/idea开发工具，使用Redis、MySQL数据库，采用MVC三层架构的方式，结合当前最流行的SSM框架来实现各个功能。系统分为房源信息、租赁及合同信息、申请列表、报障某块、租金信息、我的日程、登录等功能。具有开放体系结构的、易扩充的、易维护的、友好人机界面的优点。

使用技术

Spring + Spring MVC + MyBatis

部分代码

	@Autowired
	private UserlistService userlistService;
	@Autowired
	private HouselistService houselistService;
	@Autowired
	private ApplyService applyService;
	//申请看房
	@RequestMapping("/applycheckuserlist")
	public String applycheckuserlist(HttpSession httpSession,Model model,Integer id){
		User user1= (User) httpSession.getAttribute("user");
		Integer user_id=user1.getId();
		Userlist list=userlistService.findhasuserlist(user_id);
		if(list==null){
			model.addAttribute("error", "applycheck");
			return "redirect:houselist.action";
		}else{
			Houselist houselist=houselistService.findid(id);
			houselist.setStatus("已被申请");
			houselistService.updatehousestatus(houselist);
			Integer userlist_id=list.getId();
			Apply apply=new Apply();
			apply.setHouse_id(houselist.getHouseid());
			apply.setAddress(houselist.getAddress());
			apply.setPrice(houselist.getPrice());
			apply.setArea(houselist.getArea());
			apply.setStatus("申请中");
			apply.setUserlist_id(userlist_id);
			applyService.insertapply(apply);
			model.addAttribute("error", "applysuccess");
			return "redirect:houselist.action";
			
			
		}
		
	}
	//管理员查看申请看房列表
	@RequestMapping("/findapplylist")
	public String findapplylist(Model model,@RequestParam(required=false,defaultValue="1") Integer page,
            @RequestParam(required=false,defaultValue="2") Integer pageSize) throws Exception{
		 PageHelper.startPage(page, pageSize);
		List applylist=applyService.findapplylist();
		PageInfo p=new PageInfo(applylist);
		model.addAttribute("applylist",applylist);
		model.addAttribute("p", p);
		model.addAttribute("mainPage","applylist.jsp");
		return "admin/main1";
	}
	
	@RequestMapping("/applychangehousestatus")
	public String applychangehousestatus(HttpSession httpSession,Model model,String house_id)throws Exception{
		User user1= (User) httpSession.getAttribute("user");
		Integer user_id=user1.getId();
		Userlist userlist=userlistService.findhasuserlist(user_id);
		Houselist houselist=houselistService.findhouseid(house_id);
		houselist.setStatus("已租赁");
		houselistService.updatehousestatus(houselist);
		Zulist zulist=new Zulist();
		zulist.setHouse_id(house_id);
		zulist.setPrice(houselist.getPrice());
		zulist.setAddress(houselist.getAddress());
		
		return "";
	}
	//管理员拒绝看房申请
	@RequestMapping("/refuseapply")
	public String refuseapply(String house_id,Model model){
		Houselist houselist=new Houselist();
		houselist.setHouseid(house_id);
		houselist.setStatus("未租赁");
		applyService.refuseapply(houselist);
		
		return "redirect:findapplylist.action";
	}
	
	//租客查看自己的 看房申请
	@RequestMapping("/getmyapply")
	public String getmyapply(Model model,HttpSession httpSession,@RequestParam(required=false,defaultValue="1") Integer page,
            @RequestParam(required=false,defaultValue="2") Integer pageSize){
		User user1= (User) httpSession.getAttribute("user");
		Userlist userlist=userlistService.findhasuserlist(user1.getId());
		PageHelper.startPage(page, pageSize);
		List list=userlistService.getmyapply(userlist.getId());
		PageInfo p=new PageInfo(list);
		model.addAttribute("userlist", list);
		model.addAttribute("p", p);
		model.addAttribute("mainPage", "myapply.jsp");
		return "zuke/main";
	}

实现效果