• Java项目房屋租赁系统(java+SSM+Layui+JSP+mysql)

    源码获取：博客首页 “资源” 里下载！

    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

    申请看房管理层：

    @Controller
public class ApplyController {
	@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="6") Integer pageSize) throws Exception{
		 PageHelper.startPage(page, pageSize);
		List<Apply> applylist=applyService.findapplylist();
		PageInfo<Apply> p=new PageInfo<Apply>(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="6") Integer pageSize){
		User user1= (User) httpSession.getAttribute("user");
		Userlist userlist=userlistService.findhasuserlist(user1.getId());
		PageHelper.startPage(page, pageSize);
		List<Userlist> list=userlistService.getmyapply(userlist.getId());
		PageInfo<Userlist> p=new PageInfo<Userlist>(list);
		model.addAttribute("userlist", list);
		model.addAttribute("p", p);
		model.addAttribute("mainPage", "myapply.jsp");
		return "zuke/main";
	}
	
	
}

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    租客管理控制层：

    @Controller
@RequestMapping("/checkout")
public class CheckoutController {
	@Autowired
	private CheckoutService checkoutService;
	@Autowired
	private UserlistService userlistService;
	
	@RequestMapping("/getallcheckout")
	public String getallcheckout(Model model ,@RequestParam(required=false,defaultValue="1") Integer page,
            @RequestParam(required=false,defaultValue="6") Integer pageSize){
		 PageHelper.startPage(page, pageSize);
		List<Checkout> checkout=checkoutService.getallcheckout();
		PageInfo<Checkout> p=new PageInfo<Checkout>(checkout);
		model.addAttribute("p", p);
		model.addAttribute("checkout", checkout);
		model.addAttribute("mainPage", "checkout.jsp");
		return "admin/main1";
	}
	//租客删除自己已退租列表
	@RequestMapping("/deletecheckout")
	public String deletecheckout(Integer id ) {
		checkoutService.deletecheckout(id);
		return "redirect:/checkout/getmycheckout.action";
	}
	//租客删除自己已退租列表
		@RequestMapping("/admindeletecheckout")
		public String admindeletecheckout(Integer id ) {
			checkoutService.deletecheckout(id);
			return "redirect:/checkout/getallcheckout.action";
		}
	
	@RequestMapping("/getmycheckout")
	public String getmycheckout(Model model,HttpSession httpSession,@RequestParam(required=false,defaultValue="1") Integer page,
            @RequestParam(required=false,defaultValue="6") Integer pageSize) {
		User user1= (User) httpSession.getAttribute("user");
		Userlist userlist=userlistService.findhasuserlist(user1.getId());
		PageHelper.startPage(page, pageSize);
		List<Userlist> list=userlistService.getmycheckout(userlist.getId());
		PageInfo<Userlist> p=new PageInfo<Userlist>(list);
		model.addAttribute("p", p);
		model.addAttribute("userlistcheck", list);
		model.addAttribute("mainPage","mycheckout.jsp");
		return "zuke/main";
	}
}

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    再租合同列表控制层：

    @Controller
@RequestMapping("/zulist")
public class ZulistController {
	@Autowired
	private ZulistService zulistService;
	@Autowired
	private UserlistService userlistService;
	//跳到增添合同的页面
	@RequestMapping("/toaddhetong")
	public String toaddhetong(Model model,String house_id){
		Hetong hetong=new Hetong();
		hetong.setHouse_id(house_id);
		model.addAttribute("hetong", hetong);
		model.addAttribute("mainPage", "addhetong.jsp");
		
		return "admin/main1";
	}
	//管理员查看所有在租列表
	@RequestMapping("/findzulist")
	public String findzulist(Model model,@RequestParam(required=false,defaultValue="1") Integer page,
            @RequestParam(required=false,defaultValue="6") Integer pageSize) throws Exception{
		PageHelper.startPage(page, pageSize);
		List<Zulist> zulist=zulistService.findzuuserlist();
		PageInfo<Zulist> p=new PageInfo<Zulist>(zulist);
		model.addAttribute("p", p);
		model.addAttribute("zulist", zulist);
		model.addAttribute("mainPage", "zulist.jsp");
		return "admin/main1";
	}
	
	//查看我的在租列表
	@RequestMapping("/myzulist")
	public String myzulist(Model model,HttpSession httpSession,@RequestParam(required=false,defaultValue="1") Integer page,
            @RequestParam(required=false,defaultValue="6") Integer pageSize) throws Exception{
	
		User user1= (User) httpSession.getAttribute("user");
		Userlist userlist=userlistService.findhasuserlist(user1.getId());
		PageHelper.startPage(page, pageSize);
		List<Userlist> list=userlistService.getUserzuList(userlist.getId());
		PageInfo<Userlist> p=new PageInfo<Userlist>(list);
		model.addAttribute("userlistzu", list);
		model.addAttribute("p", p);
		model.addAttribute("mainPage", "myzulist.jsp");
		
		return "zuke/main";
	}
	
}

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    源码获取：博客首页 “资源” 里下载！

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  • 原文地址：https://blog.csdn.net/fwdwqdwq/article/details/124775662